EP4690805A1 - Methods and devices for intra block copy and intra template matching - Google Patents

Abstract

Methods for video decoding and encoding, apparatuses and non-transitory computer- readable storage media thereof are provided. In one method for video decoding, a decoder may obtain a current coding unit (CU) that is coded based on Intra Block Copy (IBC) mode combined with Geometric Partitioning Mode (GPM). Additionally, the decoder may obtain from at least one of regular merge candidates, Template Matching (TM) refined merge candidates, or merge candidates with block vector difference (MBVD candidates), a first IBC merge prediction and a second IBC merge prediction. Further, the decoder may obtain a prediction for the current CU based on the first IBC merge prediction and the second IBC merge prediction.

Description

ornee.: . eos anev-cesornraoco annraemaeacn caoenroe.sen a,ca, eonnse “asee uoosn an camsroro..rovsona emaeacn,”e o anevcesornraoco annra or auroses. nr,,e enre o wcsncororae reerence nomeeor,e mseenossc aonsur aesa rreaause ono vmeroov conne a cno cnom erecsseonnc, a onnnrarcuaru annraemae macnreconnra . aoc co ao oreas voeo coms suuerosr,eae a c voamreu o eecroncevces, suc asaeevsons, a meaa ers, a cameras, a recornevces, veo sreamneersv,c veseoamn consoes, smarones, veoeeconerencnevces, communcaea veo, eaca. acroess e ae ccoroncevcesransm an receve or oerwse aa on a soraeevce.ueo amemamnuwncao cna neacwor o, ane coorm smoreea veo anme memor resources oe soraeevce, veo con maeu unsecaoon co nmewroerss soer ve.eoora eaxa amccorno one or more veo con sanarseores communcae or x e, veo con sanarsncueersaeeoon ,on eooraoonnesoe. , -cenc eoon .,vance conenera uzesre,coovnn mecoursee.x.,ernerr-ourecon,n con, oree.eo aae avanae o reunancn ra-recon, oree veo erenne veoaa.eo con amso comress veoauaan.o aorma uses aower rae, we avon or mnmzneraaonso ocoe mreesenonsc ao vsureeo ernocvoens ex oarmeceos onecroncesus.es reanomrovnenra ornee.: . veoeccocorn.nnoe a merso as, aece ocoere mraese onansc ao csuurrreen, ceorens urove a meoor ase onnr,aeocecooer ma o manoero c n as coe ona mom aenaes w one oe roemuearrc mearre coannnaeos,eemae. acn cana reesn,e a mrsere c manereaerse, ocr moner ane c aa sneconaes w meroecr veeccoron.uerrenecre, aneeceo seer ma oan areconore curren ase oners mererecon veo enccc ocoonrn.nno m e ae m sreeceonre o, a asc neo ecn. nc ooere mresenscosure,eresrove a meoor ase onnraoco moe coman oea wn a cueroren con un as coe oreover,e encoer ma oanrom aeas one omercaronnoe . acn rene mere canaes, or mer reuar mere canaes,emae canaes, ars mererecon ane c aanaes woc vecorerence e encoer ma oan areconore cu secon mererecon.urer, ane secon mererecon. onrraen,ase oners mererecon onerecon. e encoer maenerae asreamase veoeccocorn.nnoe a mero asec oeresenscosure,eresrove a meoor ase on aeas one oe, aecoer ma oan a curren con un as coe or annra moe.oreovero,meercaronnoe ,nraoco moe,eas one oe ,e ecoer ma receve a se o snax eemensncane a areconore moe, orenra moe.urermore,eecoer ma oan ccorno cu arreonur asaesce o onee sre o snax eemens. veo encon.ne meo, an esenscosure,eresrove a meoor ase on aeas one oeom encoer ma oan a curren con un as coe or annra moe.oreover,eer ecnaronnoe ,nraoco moe,eas one oe ,e moceo,er ma sna a se o snax eemensncane a areconore cur orenra moe.urermore,e encoer ma oan maenerae a ren ase one se o snax eemens. ona,e encoer veoeccocorn.ns nore e aamas meo aes o , aence oere coerec mraesoen on. ansc ao csuurre,eresrove a meoor ase on overaeoc moon comensaon re mno ceo cn un as coe oco moe ornraemaeacnrecoonmne w mo oen,e w oernera a ornee.: . n me cuorreen.oronre,o avoer, o oee une ccu aorr reern x mea an res c anoee,e usonas un se on arn o xon erem o oaoene c ourrene m noee or aosernenra on a re oe meo oremae macnase meo uar oan a .urermore,eecoer ma ane srencoon oe curren ase oneoounarxe,eeounarxe, ccornrmoa aon sx o aes neec oorenresen osec courren. veo encon.ne meo, an encoer ma sure,eresrove a meoor ase on overaeoc moon comensao oan a curren con un as coe oco moe ornraemaenacnr meoceo conmne w mo oen,e onra neorn oe curren s coe were a moe ase on one oe moe orenra curren.ore,o avoer,oeun encaorerx mea an re anee, usonun sarnxoerm oaoen c ourrene neaosern on a re ouaer oan a mreeo oremae macnase meo.urermore,e encoer ma ane scnoornm oe curren ase oneoounarxe,eeounarxe, maenerae asareaomn oe neorn oe curren. ona,e encoer or veocceocronn.o ae se aveanse ara a o usn se mce a ore ncec ueroen osne.ne or mscoosure,eresrove an aarausoe one or morerocessors a rerocessors an a memor coue morerocessors.urermore,ne o cnoen or muroereoro sceosrseornss, urucono enxsec euxecouna oeene one or are conureoerorme meo accornoers asec,er srucons, asec. asec, ore or veoc ecnocronn.o ane e aara ausse mca onceuree osenne or mscoosure,eresrove an aarausoe one or morerocessors an rerocessors an a memor coue morerocessors.urermore,e o cnoen or muroereoro sceosrseornss, urucono enxsec euxecouna oeene one or are conureoerorme meo accornoe secon asec srucons, sx ase ,eour asec, ore comuercc -rceo. araneo s aor nane m aseeucm ooeresenscosure,eresrove a non-ransor execue one or m r sorn comuer-execuaensruconsa, wen erorme meo acocroer conmuoererorcses assoresc, c,auseere o ansee ocr, m oorree comu aesrecro.cessorso ornee.: . comuerc-rceoaraneo s aoraene m aseeucm ooeresenscosure,eresrove a non-ransor execue one or more comuerrorce sssoorrns, c caoumseueer o-nexee ocru maoreensruconsa, wen erorme meo accornoe secon a comuerrocessorso ccorno an eeven ase sec,eour asec, ore sx asec.ransor ac comu c oeresenscosure,eresrove a non- meo er-reaae sorae meumor sorn asreamoeecoe e cccoorrnnoo aewrs asec,er asec, ore asec.ransor e asec oeresenscosure,eresrove a non- accorn coomeu seecr-ornea aaseec s,oraeeo mure ausmecor, o sroren s ax assreeacm.enerae e meo reeren mcoereoa sreccuacr eexsacmreosn ousrea eexamnese o aeenreesenscosure we renere rawnsec on some exames an are no rawns.venaese e exames weescre an ereore consereoemnn scoe, e use oe accomannra exane w aona secc aneasrou veooc.sns ac acorocancea wramwn somuess. eraxanm aens e oxemearrese snsemsor encon anecon some exam.es aocaramusran an exemar veoc enocsouree.rn accorance w me exam.ss o aeoresenscosure. so caramusran an exemar veoecoern accorance w aronen.es oe o murouresen e veo asrc oeosu csore oc.aerreamsusranow arames recursve exames oerese n szes an saesn accorance w some exames o.usranes ascaosruarme. oosons o saa canaesn accorance w some can.euressreanscosure. saa es aaram o canaears consereor reunanc cec o accorance.aes w suosn mra ac eec eso xa aran mace esra w om o so e smcrae esen exa n om s ae c ms oso o urone vercesoernors acoemsureo.ra canaen . usraes aaram o canaeose.onsor aemora canaen ornee.: . accorance searcon. w suosmraee esxa amaesra om oereerseen mosceo wsure.oonecorerence aronn.sn accor oeusarnacees w n a ucn so co-m rre ae ex ncecam wones so m o moe eoe xnre am vseecn eso orsc seo eesucre reo.noreomerc . usraeso ane neornocs usens wenescoesrure. accorance w some exames oeresenscosur vaonn curren an.eusrane asc ccuorrreannce wr soocmeses enxam orere a.ns avaae reerence samesn . usraesan canaesore reesa oeresenscosure. sn accorance w some exa cemen oe zero-vecorne . usraes reerenmce aerse oaoeresenscosure. sae wosenoese curren roc wen m,ns coe.eocm, n ane unsaeocseno s sae w “”enoee reerence area eresen enva reerence arean accorance w some exames o some exam.scos es ouusre er.arees reerence areaor camera-caure conenn accorance w some exam.e- seunsrasecoesurev.son meoor anuar moesn accorance w .s o-eresuenscosure. avaae canaes.sra.e wner annrarecon..- sowsn accorance w s sows an exame o wnra annrarecon . usormaees exame eese o oneemresenscosure. resenscosure aesn accorance w some exames oe some exam.. es ouserareesenraemae macn searc area usen accorance w . usraessenescosure. w some exa emae useoremae macnase n accorance or anuar.m anue anss ar o ra mese oeeres snven asons mcoesuore. an corresonn wesornra coeoc .. usraeseemccaorea annce ws ree sroemncee e sxaammeess u oseeorrenserna cosceosuorec.. .uussrraaeess exeememara neo ann-aasc reene nreence soarmneso ucsesoorr coe oro mce.re ornee.: . canaes. we sam.e szeu assraees ceren szes o non-aacen neorocs:a neorocs oce.., urrenoc neorocs w aerence sze ase curren aacen sa.x or a caunsxra. aeess onoer exam moe o saa neornocs useoervee non- oc reres e, weree numerne non-aacen neorn non-aacen.ens saue as srcaan caen nsn anao or eeerr. exame o saa neornocs useoervee neornoc reresensse socrannn o mroeer,, wee nruemeer a nuemrere anrroe non-aacen eree vau w reresense wna.e o anuser.aes an exame weree non-aacen saa areas resrceoe . szues ornaese m aoovoen an se oe curren . neors or no oraeor non-aacen saa neorseer e curren n- neors:ae aowae non-aacen saa areaeon . us mraoon soraenneuers an s a non- aacen neoroseosnrsoecece non-aacen neorosone scanne non- . eone aowae saa area. e scanne nonu-saraaecsen an noeer exoarmose oonrsoeeceoncee non-aacen neoroson curren an avaaeneu aowe saa areae..,eon oc s. usraeseranuearr. o moon soraeserenrome mnmum ocn cur.ze. renoucsrase os oanene exam reues on sueoc oase moe weree o su- coocae su-oc oe coocaeocne aove su.cure.usraes one exame o suocase moe weree oe or macn m-eocon currenocs oane renne o currenoc wemae accorno. somss e a. exaamramusran a comun envronmen coue w a usernerace, .s aaraems ouserarensene rsacmosuuren. ase onesacemen rom arececonore wesor enn ounar aneenn area szeτ. sameosonoe aronn ornee.: . ..ss a aaaramusran saa canaes. .s aramusran emaes. .s aaoramusran enn. some exam w carusran a meoor veoeconn accorance w .es os aeowres cenarscusosure. meoor veoecon as sowrnann a m.eon aocrc voreaonc eenc won so cmorere esxaomnneoe resensc s oe some exam.osure es os. aeorwes carusran a meoor veoeconn accorance w meoor. veos aecoown cena arsc s suosos wru naren. n a m.eoor veo encon corresonnoe resenscosur n accorance w some exames oe some exam.e es os. aeow carusran a meoor veoeconn accorance w m .s aowres cenarscusosruaren. a meoor veo encon corresonnoe reeseonosrc vosueroe.econ as sownn.n accorance w some exames oe areusreaeerennce we ac ncoomwaen mnaernawenas.on seecocowmnemeenaaeonse,s ecxramoes o wc non-mn secceas are seorn ore n, numerous reseneeren ro asssn unersanne suec maer cams ane su.euc v maaroeurs m aaernearvaecsc mea we uosue wese souearnrome scoe o suec maerreseneeren ecceas.or exame,e a ve canememene on manes o eecroncevces w emomeernmo ss ca a unsae nones. neensecoosurem are oens aoeoreurose oescrn secc ormnescosure ane aene camcsos aurree. a “soann,e”n “sea,”o anncu “ee” an a snuar uness oer meanns are cearenoero uraorm, aerm “anor uouescosure.s asooe unersoo comnaons o m”u usee anssoceaescoesmurse reae arrseos aen.ncues one or an or aosse ornee.: . exame,”e “esroemncee emrooumoeuns,”s “s somece ecxaamoneso,” “one emomen,” “an emomen,” “an eaure, srucure, or cara or smaranuae meansa aarcuar eaures, s cerscescresncuen aeas one emomen or exame. emomenrsuc aruere ass,o e aemencas,e oro c oarearc eemrsocsmeenscsr, uenesns e cxonrneecon w one or some rououescosure,eerms “rs,” “secon,” ss sece oerwse. nomencaure onor reerenceso reeva “r,” ec. are a use as comosons, ses, ec., n eemens, e..,evces, comonens, exress sece oerw woumn an saa or cronooca orers, unessowo searaeormeesve.ceos,r o erxawmoea,r as “, corsmoenvecne”s, a onr o ae “rsaecoonna seavecse” ma reer evce, an mae name ar o a same eerms “moue,” “sura-rmo. “un,” ue,” “crcu,” “su-crcu,” “crcur,” “su-crcur,”nsruc oorn “ssua-u cnan” mea exenccuuee me omnoer or msoarree,roecescsaores., o mrorouue maa sores coe or more crcus w or wou sore coe ornsrucons.e m ncue one or one or more comonensa arerec ornrec oue or crcu mancue ma noesca aaceo, orocae a connece.ese comonens ma or s useeren,eerm “” or “wen” macaeneo u,n oneer asnoer. resonseo”eenn one conex.eseerm ooo mean “uon” or “n ae reevanmaons oreaures are c s, aearn a cam, ma noncae ma comrse ses o: wen or cononona or oona.or exame, a meo erorme, an wen or cononsroenssresen,uncon or acon’s e meo maememene woe caena,unc oone or acon’serorme. ’, ane caa oerormnuncon or acon’.urormnuncon or acon maoeerorme, aerenmes, on mue execuons,euncons’ an’ a com unna oro mno ouea mrawaree amne smoenwaere.unre aur seo sowawres a, o reurmee meo emenar. awoanre, or exame,e un or moue mancueuncona reae coeocs or sow,or comonens,a arerec ornrecneoeer, so asoerorm aarare uncon. cuar .s aocaramusran an exemar ssem or encon an ornee.: . esccoosnure v.seo sowocnsnna.ra,een s ascecmorancnec wues s aom soeurcmeeevmceenaonas oeneeraresen encoes veoaaoeecoe a aaerme aesnaonevce.e sourceese an aneesnaonevce mancue an vcencu o a we vare o eecroncevces, smarnon ceso,u se- seorverosx,e sse,rver caomeeuvesrso,ns,e csamoera osr,asoa ceovmceus,ers,aa mee comuers, veoamn consoes, veo sreamnevce, oree.n somememeaaers, sourceevce aneesnaonevce are eue w wreess comnmauonns,e caa caonoeecne o sso. eme vma aemnena.onse,nees mnaaonncevce ma recevee encoe veoaa evc ue ane o communcaon meum or evcee ca.ae o movne encoe veoaarome sourceevceoeesnaon sourceevcne one exame,en mancue a communcaon meumo enaee me.e encoeo vraenosme encoe veoaarecoeesnaonevcen rea as a wreess com aa mae mouae accorno a communcaon sanar, suc communcaon memuunmcaonrooco, anransmeoeesnaonevce.e aoreuenc ma sncue an wreess or wre communcaon meum, suc as a communcaon meum mecrum or one or more scaransmssonnes.e a we-area n aormar o aace-ase newor, suc as aoca area newor, mancueewor, or aoa newor suc asenerne.e communcaon meum acae co rouers, swces,ase saons, or an oer eumena mae useuo n sommmeu oncearomnroemmene sourceevceoeesnaonevce. ouuneraceo a soraeeavocns,e encoe veoaa maeransmerom an evce mae accesse eesena.ounseuen,e encoe veoaane sorae evce mancue an o a vare osrevucee or vao annunerace.e sorae suc as aarrve,u-rascs, aersaesscas accesseaa sorae mea emores- s,as memor, voae or non-voae mem,oorm, oacscea-n a sorae meaor sorne encoe veoaa.n aurer exra amne oer suae evce ma corresono ae server or anoernermeae sorae ,e sorae e encoe veoaaenerae e sourceevce.eesnaeovnceevace mao accesse sore veoaarome soraeevce va sreamn orownoan.e ma serv eenrc moae ve aneoaae oo coemesuenra caonaee e e v oce sor.nxeme eanrcoee s verveeorsancau ane ar wanesm servner ornee.: . ee.v.c,eso,r o ar w aeoscae, asrever.anseerersonoacoonevc seerver m,ae awcocresseac enecoorae rou an sanaraa connecon,ncun a wreess cannee.. e veoaa - connecon, a wre connecone.., auscrerne, a,r ceaesese ec., or a comnaon ooas suaeor accessn encoe veoaa moem, server.eransmsson oe encoe veoaarome soraee sore on ae sreamnransmsson, aownoaransmsson, or a comn vce mae a anse s ouownunnera.ce,e. souerc veeeovc seourcencu meas a va ncueoon e s oo au srco oe. urce, s au vce aos e ancoer caurnevce, e.., a veo camera, a veo arcve conannrevo veo veoeenneraceo receve veorom a veo conen us caure veo, a racs ssemoreneran comuerracsaa as rover, anor a comuer o suc sources.s one exame,e ve e source veo, or a comnaon surveance ssem,e sourcee o sources a veo camera o a secur ones or veoones.owevevce aneesnaonevce maorm camera mae acaeo veo conr,neemneemenaonsescreneresen acaon acaon ra, an mae aeo wreess anor wre encoeres . c.aeu erenc,oree-c vaeure, or comuer-enerae veo mae encoe e veo vae ouunerace ooeaa so muraceransmerecoeesnaonevce aernavee sore onoe soraeeevevce.e encoe veoaa ma asoor or oerevces,orecon anoraceoraer access eesnaonevce moem anor ara ac.e ouunerace maurerncue a eesnanosmer. saevce.ennevucenerncuesenunerace, a veoecoer, an a e encoe veoaa ov ace mancue a recever anor a moem an receve , orrove one soreareen.e encoe veoaa communcae overen e veo encoeror usevce, mancue a vare o snax eemensenerae snax eemens maenceuee w venoeeco enernecone veoaa.uc communcaon meum, sore on a sorae meucoe veoaaransme on a n somememenaons,eesnaonemv,c oer so mre on ae server. wc cane anneraesaevce an an exernasaanceuvecesaevce, communcae weesnaonevce.esaevce seasaes ceocnoureo aao a user, an mancue an o a vare osaevces suc as aue vrseao ornee.: . se oasa, aevacsemasa, anranc mnoe sa, or anoer ornuse veo enco.er ane veoecoer ma oerae accornororear sanarsr. s sanouarse, s uuc as , , -,ar, , or exensons o suc enconecon sannarer asooaeresen acaons nomeo a secc veo senera conemaen maaee v acaeo oer veo enconecon sanars. conureo encoe veoaa accornoeo encoer oe sourceevce mae s asoenera conemaeae an oese curren oruure sanars.mar, conureoecoe veoaa accorn voeo anecoer oeesnaonevce mae e veo encoer ane veoeco oeres eeac curren oruure sanars. vare o suae encoer anorecoer crcur, su maememene as an o a anarocessors s, caoneccc as one or more mcrorocessors, rorammaeaerras s,screeoc, sonwaerer,aearwracus s,e comnaonsereo.enmemenearan soware, an re,rmware or annsruconsore sowaren a suae, non-ra eecroncevce ma sore execueensruconsnarware usn nsor comuer-reaae meum an enconecon oeraonsscos one or morerocessorsoerorme veo ane veoecoer maeencuneeresenscosure.ac oe veo encoer wc maenerae asar o a c n one or more encoers orecoers, eer o evce. omne encoerecoer n a resecve examen, soem vemeo seomuercneao,ns,e a veaes aar o comonens oe sourceevce or encoer asescreeow w reero encoer or comonensncuene veoeas aar o comonens oeesnaeonnceo., ane ouunerace anor a veoecoer or comonensncueneveceor exame,enunerace,e reerenceo., anesaevce m vaeo oeercaoeern a asescreeow w newor wc marove soware,aorms, anornra cou comun servce ervceaa,aorm as aervceaa, orn srucure, suc asoware as amemenaons, one or more com rasrucure as aervceaa.n some wc are noncuene coonensne sourceevce anoreesnaonevce more cenevces, ane ou comun servce newor maeroven one or comuersne cou c ne or more cenevces ma communcae w server or exame, a ceuaorm coummnun secravcoen ne newworor,ro au so ar w-rarneeess w cormemesusn ccoamomnu nnecwaoorn ornee.: . n coemwmorun,c oar aon noeawo nravea..o,n a soacae areea s nseewmor c coommmmuunnccaaon newor or a wre ne communcaon newor.n an emomen, aeas a on newor or aower eren maememene as cou-ase servcesrov ar o oeraonsescre wc arememene e aeas aar oe come one or more server comuers e aeas aar oe comonens oeesnaononens oe sourceevce anor newor an one or more oer oeraonse evcene cou comun servce or more cenevces.n somememenaoscreeren maememene e one arvae cou, auc cou, or ar cns,e cou comun servce newor mae “cou-ase” ec.eren m ou.eerms suc as “cou,” “cou comun,” e scoe oeresenscaose usenercanea as arorae wouearnrom meoenmemenenuree. cou soue unersooaeresenscosures no eresenscosure ma a comun servce neworescre aove.nsea, currennown orevesoememenen an oere o comun envronmens accorance. w ssom aemocoe emean naraemuu onsure es. scrraenn anoeerres eexnem aarca von.eoe en vcoeoer encoenr re mcavee croormnn reraes an on snaerarereccveo cnoon re ouce v oreo remoovces s waan re vuenoanracmens. vneroaoaa re wucen o ar revmenov veeeomraomrae o rreucnuraen.cnenr vreecovae cao wn rne aesa ocnenem voeraorraemcon cures o a veo seuence. soue noeaeerm “rame” mae usees o ar snonmsoreerm “mae” or “cu s s sownn.,e v re”nee o veo con. rocessn un, aecoeceo encoerncues a veoaa memor, arecon un, auanzaon un, anu anreuer , a summer, aransormrocessn urerncues a moon esmaon enro encon un.ereconrocessn un , annrareconrocessn un un, a moon comensaon un, aaron unmemenaons,e veo encoer aso,n acnu aensnraoco un.n someransormrocessn un, an a su annverseuanzaon un, annverse , suc as aeocner, mamemeror veooc reconsrucon.nn-ooer erocounareso removeoconsesson areeweene summer ane oooer, suc asameavese acserr,om reconsruce veo.noern- se er anoraven-ooerro,s msaom asooneen useamne aaonvoe ornee.: . eeocecneroer an ouu oe summer. soueusraeaore annsea,ne aue,eresen acaons nomeoe emomensescreeren, auma comonencaon mae aeo a suaon were an oses seeceor an o oer oeuma c, a croma comonen an ar croma comonen accorno an mo sa an comomoonen,e croma comonen aner croma comoneno a ars comonen mneenase one seece ose.urer, sou asoeusrae comonen aner cronmoneeren mae an oeuma comonen,e croma oer oeuma com a comonen, a secon comonen menoneeren mae an r comonen monen,e croma comonen aner croma comonen, an a croma comonenenoneeren mae a remann one oeuma comonen,e e ome, ane aner croma comonen.n some exames,en-ooers ma .e veo eneccooeer v meoaaoce meaorem orecrove e summeroe or maeve amon one or more oeusra axe orrorammaearware un e veoaa memor ma sore veoeaaxeo oer erorammaearware uns. e veo encoer.e veoaane veoaa memorn mcoaee oae comonens o rome veo source as sownn..e s auera soresn ree,eor exame, aaor exame, reerencerames orcuresor usen enc rence veo encoere..,nnra ornerrecve con moes.eo vneo vaeoaa e veo maeorme an o a vare o memorevces.n varousa e mxaemmor ane aa memor mae on-c w oer comonens oe veo encoere,s o,r oe veo reaveoos reconrocwe -c s soesn com snnone un.ns,. aarer roencseven veoe vaaeonoa va,eoeoacrs.on usnaro wnnn me asoncuearonn a veorameno sces,esor exame, ses o veooca oerareronnss accornor s, or r eene sn srucures suc as aua-weoe-men ssrouncaur aerr aasso ocra mear wx o saem veeos waa. same vee voaureasm.es sa omr maene ree aarrrae m asa a aosro axees re oerree aorr aas a orxecu orre aeen.e a nu smzee arn oo sra am reseosunoonr ozonea v aneo verrcarecons vrameoe moac aeavnse or mnao mue reaer vee aos aowcos-m,eonrs eoxnaam arrea, us orn marx oaarme. samonne v es.eoe saomrzoen vaa aunes, v aerocua orec smonaseror amxeesns oonea vneoe voceoeramnee. a s nzuem oere o v saemoe w oscn. ornee.: . wec v meoaoocrm m aaanurocerse,aror eoxnaemne,oe ornaev oer m uosrenocaarroonnns o,r sunar--ocrs aronn orre-ree aronn or a ee noeaee n comnaonereo. soue recanu rm “oc” or “veooc” as useeren mae aoron,narcuar ao ar ansuare o,r noen- socuar oer voreoon,o oc a mrame or acure. reerence,or exame, , a, a ae or corresono aonreeno a corresonnreoconn or aransormn anor mae or correson oc or aranscor,m e..,o acon anreeorooc a , aonoc , arecon ereconrocessn un ma su-oc. c seec one o aura oosserecve oon moes, suc as one o aura onrarecve con moes or one o aura raen aenrreecevvee c oonso mroones.,oreere curcreonn vroecoessonc uanse on m earrorr roevsuesee. r.,e csonnra ornerrecon coeocoe summeroenerae a resuaoc anuon summero reconsruce encoeocor use asar o a reerenceram e ereconrocessn un asoroves snax eemens, suc a e suseuen. moencaors,aronnormaon, an oer suc s s moon vecors,nra- encon u naxnormaon,oe enro enran on rreecro. on seercoc aenss anr uonrae wnranreecve con moeore curren veooc,nrarecve con oe curren veooc rreconrocessn un maerorm e samerame ase currenocoe coeeaveo one or more neorocsn esmaon un ane moon comensaon unoro wve saarecon.e moon erormnerrecve con oe curren veooc renereconrocessn un ocsn one or more reerenceramesor aveo one or morerecve maerorm mue conasses, e..,oveemorarecon.e veo encoer o veo o seec an arorae con moeor eacoc moeorna a s coa um. rreenm vemeoenraons,e moon esmaon un eermnesenerrecon o a veooc wnea cmeeneran a moon vecor, wcncaesesacemen veorame, ac urren veorame reaveo arecveoc wn a reerence esmao corno areeermneaern wn a seuence o veorames.oon vecorsn,erorme e moon esmaon un,serocess oeneran moon es,a wcemcen es om aa ve meoooonco wr vneo a cuorrcens. v meooroanm vee ocror,cuorre e rxeaamvee,o m aarenccavee ornee.: . raomce. wenr ae reeeerrmennceeraameern re maaveeosneae cu vrreenoraomcesenne c soeeuen wne curren rames.enra un maeermne vecors, e..,oc vec ce asrames orn a manner smaroeeermnaon o moon vecors e mors,ornra connerrecon, or ma uzee moon esmaon un oeeormon esmaon un or reerenceroecc ov ae reoecrencoerramee veaosoecem mea as ceo osre ma ma ccorrnesneone e voo eo ac v ooe cccor o.r a coenerms oxeerence, wc ma oe ,um o eeermne um osoueerence e veo encoeruare ma cearecnuceae vau,e osr oore sur-neerenecre mxeercoss.no snosm oe rmeereemnceenaraomns, sorene .or exame,e veo encoer maneroae vaues o one-uaes xeosons, one-e xeosons, or oerraconaxeosons oe reerer rame.ereore,e moon esmaon un maerorm a moon searc rence uxeosons anraconaxeosons an ouu a moon vecor w reavreoe xerecs acona recone c mon oo. eonra emsemao cnom unarn caceuaoess ao mno oone ve vcoerooro ac voeoeocosno ann oner recveoc o a reerencerame seecerom ars reerenceramess a secon reerenceramess, eac o wcenes one or more reere or a sorene .e moon esmaon un sense cacuae moon vencceorames moon comensaon un aneno roe oon comensao e enro encon un. ecn oreneranenr,eecrorme e moon comensaon un, manvove moon esmaon un.on revceevnocase one moon vecoreermne e moon comensaon un maocaee moon vecorore curren veooc,en one oe reerenceramess, rer arecveoco wce moon vecorons erecveocoe summer.evee seumremecrveocrome , anorwar xeerence vaues suracnxe vaues oeenrorms a resua veooc o moon comensaon un romexe vaues oe curreen vcveeocrove e xe erence vauesormne resua veooc manocuoceuemna c ooe.e comonenerences oro.e moon comensaon un ma asoenr croma eemens assocae we veoocs o a veorameor use e veoerae snax econe veoocs oe veorame.e snax eemens mancue,eocroern snax eemensenne moon vecor useoen erecveoc, a enxamaes, ornee.: . mn roc eoa unn s esmearoen ucnon m aone, oer a mno oer snaxnormaonescreeren.oeae a on comensaon un mae nerae,u nra seom seeamraeemeonra coonncse,uaenurraoses. recveocsn a manner smaroaescr une a maenerae vecors anec esmaon un ane moon comensaon un,ouve wn connecon we moonne samerame ase currenocen coe an we veceorrseecveocsen oc vecors as ooseo moon vecors.narcuar,enra n reerreo as annra-recon moeo useo encoe a currenoc.n som un maeermne ma encoe a currenoc usn varousnra-recoe exames,enra un enconasses, anesererormancerou n moes, e..,urn searae un ma seec, amone varousesenra rae-soron anass.ex,enra recon moeo use anenerae annra -recon moes, an aroraenra- un ma cacuae rae-soron-moencaor accorn.or exame,enraesenra-recon moes vaues usn a rae-soron anassore varous soron caracerscs amo, an seecenra-recon moeavnees rae- use.ae-soron anassneese moes ase aroraenra-recon moeo an encoeoc a eneraeermnes an amoun osoronor erroreween oc, as we as an an orna, unencoeoca was encoeoroucee encoe un ma cacuaera rae.e., a numer os useoroucee encoeoc.nra eermne wcnra-osromesorons an raesore varous encoeocso n oer exameres,ceonn mroe exsees rae-soron vaueoreoc. moon comensaon un,na woe un orn maa usee moon esmaon un ane recon accornoememenaonsescrr,oerorm sucunconsornra co, arecveoc mae aocaseemeee arse cn.n eer case,ornraoc coe,nerms oxeerence, wc maeeermneose m,ac,n or oeocoe mercs, anencaon oerecveoc mancue cacuaon o vaeurerenceneerxe esor su- erenraemeeors acceons orr.encovenerocrescroomn,ee s vameeor eanmceo aecrcornonrarecon, or a oc suracnxe vaues oerecveocrome mxae voarmu a resua veo veoocen coe,ormnxeerence vaues.exeerencees oe curren e resua veooc mancueouma an croma comoneneren vauesormn enrareconrocessn un manra-rec a curren veoces.oc, as an ornee.: . a comerneansvaeoon unener,- orreecnornaeorcorm coereec moononer eosrmmeaon unenra ane moon escre aove.narcuar,enrareconrocessn un mae un, as recon moeo useo encoe a currenoc.oo so,en ermne annra ma encoe a currenoc usn varousnra rareconrocessn un enconasses, anenrarecon recon moes, e..,urn searae exames ma seec an a rocessn un or a moe seecon un,n some recon moes.enrarroraenrarecon moeo useromeesenra oe seecenra-re econrocessn un marovenormaonncave encon un ma enccooen meoeoreocoe enro encon un.e enro esrea normaonncane seecenra-recon moen veoocemr. vae ereercnonrocessn un eermneserecveocore curren oc sura errecon ornrarecon,e summerorms a resua veone resuaconerecveocrome curren veooc.e resua veoaa rocessn unc. maencuen one or mores ansroveoeransorm resuara eransormrocessn un ransormse resua veoaano or a concenusaorm s cmoearcreannsso ursn aransorm, suc as ascreeosneransorm uanzaoenr uannsorm.reoceusasnnm za u.non un ma seune resunransorm coecensoe reucee rae.euanzaonro anzeseransorm coecensourer or a oe coecens.eercess ma aso reuceee assocae w some uanzaonarameer.n some examee ouanzaon mae moe ausn a o a marxncuneuanzeres,euanzaon un maenerorm a scan un maerorme scan ansorm coecens.ernave,e enro enconranoownuanzao.n,e enro encon un enro encoeseuanze osnorm coecensno a veosream usn, e..,onexavearaeen conex-aave,naornexrmeacveonnarrmecon ,nax-ase con or anoer enro encon meoo,oro oarecnervaaronnnro maeneransmeoe veoecoer as sownnn.ue.e encoesream evce as sownn.oraerransmssono or r , or arcvene sorae enro encon un ma aso enro encoee meroevoa e veoecoer.e eemensore curren veorameen coe. n vecors ane oer snax ornee.: .nverseueannzvaersoen aunannzvaerosenr uannsorm aanon,e rensveecrsevera,nsoormrocessn un a ocnexeomanoreneran a reerenceo reconsruce resua veo s noe aove,e moon comensaon un mcaorrecon o oer veoocs. recveocrom one or more reerenc enerae a moon comensae moon comensaon un ma aso ae onoec ors m oerames sorene .e oco cacuae su-neerxe vauesor u oreneroaonersoerecve recvee soucmmreoruce asee m reocoonns cruocmese en rsen as m ouo naon e unoscma ooon roe. u mceo ao rn comensae mor soraene .e reerenceoc maene use enraeer uennce,oce roeocn a ensomaon un ane moon comensaon un as arecveoconer accorance.er v wse so aoo meoc mcn a ema s enruaamseue onsuns or vaneo e ara renm soe. eer exemar veoecoer nncues a veoaa memor, an enroecon unn a,caon.e veoecoer annverseuanzaon un, annverserans areconrocessn un, .ereconrocessn un urerornmcrocessn un, a summer, an anrarecon un, an annra un.e vues a moon comensaon un, an rocessenera recrocaoe enconro eoecoer maerorm aecon encoern connecon w ..or excessescre aove w resecoe veo eneraereconaaase on moon veame,e moon comensaon un ma weenra-recon un maenercors receverome enroecon un,ncaors receverome enro aereconaaase onnra-recon moe emenn saomones e oxameerse,s aen un a oecon un.m caeon v.esoo,enco soemre exa mmaese,aesmeeomeenraoromnse eresenscosure maeve amon one or more oe uns oe veoeco o or exame,enra un maerormememenaons oeresen acearon. aone, orn comnaon w oer uns , co oe veoecoer, suc ase moon exmamenesaon un,enrarecon un, ane enroecon un.n somenras u,ne v meoaeceoeerro ma noncueenra un aneuncona o suc ase moon comenrme oer comonens oereconrocessn un,oeecoee veoaea o meermsa cooron un mon menas s. ooree v veeooaeac,o suecr as. ane en vcoeoe vaae sooresrneame, ornee.: . v veeoo soauarc me,em suocr as a m caameera o, vaan wer,eor o erx wamreees,srome soraeevce,rom aoca or accessn scaaa sorae meae newor communcaon o veoaa, memor mancue aoecureuer.., aasar svoer orars.e veoaa encoe veosream.e oe veoecoer seso erncoe veoaarom an usenecon veoaa e veoecoere..,nnres reerence veoaaor moes.e veoaa memor ane maeoram oerner anre oc av vea con memorevces, suc asnamc ranom access memor ,ncunncre o ,aneo-ressve ,ess ronous es o memorevces.o ve , or oer areece aswosncr comusornaeveurose,e veoaa memor ane aareno one sene aranse o veeo vaeao meecmoorern..u we rove e same memorevce or searae memorevces.n a snoe mae aa memor mae on-c w oer comonens oe veomee exames,e veo reaveoose como coer, or o-c a rereusrenns veeoecone ocnns. s oroc aenss,e veoecoer receves an encoe veosream veoecoer ma rec encoe veorame an assocae snax eemens.e oceve.e enroevee snax eemens ae veorameeve anore veo sreamoeneraeuanzeeco cone un oe veoecoer enroecoese an oer snax cens, moon vecors ornra-recon moencaors,nra-rec eemens.e enroecon un enorwarse moon vecors or enon moencaors an oer snax eemensoereconrocessn un. recve e veorames coe as annrarecve coe rame orornra coe rocessn unocs mna oeeres orames,enrarecon un oerecon ase on a snaenneraereconaaor a veooc oe curren veorame oe curre rarecon moe an reerenceaaromrevousecoeocs moon comennra ensem a ve. oneo unrame os coeer aes acnonner-rorceesscnve u cnoe.ero.,uc oers onera omre m,e recveocsor a veooc oe curren veoramease one moon ve ore oer snax eemens receverome enroecon un.ac oer cors an maeroucerom a reerencerame wn one oe reerence ecveocs ecoer ma consruce reerenceramess,s ans,ramess.e veoecnuesase on reerencerames sorene . usneau consrucon ornee.: . e n some exames, wene veoocs coe accornoenra moe osccrseoreree cnu,rreenn vraeoo ucnase o oneroecc veocnorrso acness one urn snaxr eoemuceenssr reececvvee orome saem enroecon un.erecveocs mae wn a reconsruce reon ee mcouoren a csomee cnusrareno veoocene e veo encoer.normaonor a veooc on uen curre anorenra un eermnesrecon oer snax eemens, anen usesn veoramearsne moon vecors an ocsore curren veooceneecoreeconnormaonorouceerecve uses some oe receve snax ee .or exame,e moon comensaon unnerrecon useo coe veomensoeermne arecon moee..,nra or e.., or, consruconnorocs oe veorame, annerreconramee rame, moon vecor maonor one or more oe reerenceramessore recon sausor easor eacnerrecve encoe veooc oerame,neroecoee veooccsnerrecve coe veooc oerame, an oernormaon a,omeearmrn,eeanran e cu ue rrn curren en v mea v o ueosoer c saomme we. as oree rceceev uesn snaex enermaens, e.., a consruconnormaon o wc veoocs oerame are wne recons moe, an soue sorene ,oc vecorsor eacnra rece vruecoe roeco on oeerramneo,rnra recon sausor eacnra rece veooc oerame, an ema moonoone cocomeensea voeoocsne curren veorame.neroaoners as use en v uneo enco ma asoerormneroaon usne cacuaeneroae vauesor su-neerxeesrurn encon oe veoocso comensaon un maeermneene o reerenceocs.ns case,e moon rome receve snax eemens an useenroaoners use e veo encoer enverseuanzaon un nverseeuroaonersoroucerecveocs. rovenesream an enroecoeanezeseuanzeransorm coecens uanzaonarameer cacuae e veo enco eenroecon un usne same rameoeermne aeree ouanzaon.enversreor eac veoocne veo annverseransorm, e.., annverse ransormrocessn un aes smarnverseransorm , annverseneerransorm, or a conceua resuaocs rocess,oeransorm coecensn orero reconsruce eren moeonx ceomomenasan.on un orenra un eneraeserecve ornee.: . o rcecoonrsruec csurreecno vee voeoococaseor one cuer vreenco vrse aon ooer snax eemens,e summer romenverseransormrocessn un an a corc summne resuaoc e moon comensaon un anenrare usnon.nnrencveocenerae eocner, er, er anor maeosone-ooeweeenre s suumcm aesr e arn mea ourerrocesseecoe veooc.n some exames,en-oo oe e om.ee,e acnoee veceooeo veooc maerecrove e summer wc sores reerencerames use csn avenrame areen sorene , e , or a memorevcor suseuen moon comensaon o nex veoocs.aerresenaon on asae searaerome , ma aso soreecoe veoor n aca veo conevrocec,es sus,c a v aseoe sesueanevce o.. rames orcures.acrame mancuere cecancues an orere se o s awo-mensona arra ouma samese same arras,enoe,, anr. sames.rs awo-mensona arra . s awo-mensona arra o croma e monocrome aner or croma sames.n oernsances, arame ma s sownne.ore,ncues on onewo-mensona arra ouma sames. reconrocessn un oee veo encoeror more secca aaron unn a ramersaronn veo encoer eneraes an encoe reresenaon o a numer o s orere coerameno a se o s. veorame mancue anneer oom.ac s aarnesecuven a raser scan orerromeo r anromoo snae e veo encoerson aca se cuoennce uanr ane w ane oe are seuenceavee same szeen one o×am,eer se, suca aesn a veo e noeaeresen acaons no necessar×me,o× a,ar anc×.u sou ., eac mancue one ouma sames,wo correusaor sze.s sownn ocs o croma sames, an snax eemens useo coee samnn conree ocs.e snax eemensescreroeres oerenes o unes oe conree xes anowe veo seuence cane reconsruce ae veo s o a coeoc o ornrarecon,nrarecon moe, moon vecorsecoer,ncunner monocromecures orcuresavnree sea , an oerarameers.n sne conreeoc an snax eemens userae cooranes, a mancue a con o coee sames oe conreeoc. or aeceeovce a maeere aenroxrmancoec, oe s vameoe esn.coer ma recursveerormree ornee.: . aa cromonnnao snuce arseon oanr-ree ceoarnorenen,ocernsa or-reeear anonnv,eua-ereearnonn or s..- areocaramsusranow arames recursvearoon smaer mue veoocs oeren szes an saesn accorance w somememeeno oeresenscosure.se naons smaers cen.,ex srsvenoour are eac, eavceavnno aouroc ssze ox.moneour smaers, an are eacurervenoour os oxx oocc s szzee..e.woexcs as an srucureusrane en resu oearonrocess oe aseucae-reeaa , eacea noe oeua-ree corresonno one o a resecve sze r n. xox.ee ecen., eac ma annrom anwo corre ncue a ouma sames snax eemsonn conocs o croma sames o arame oe same sze, an cureens useo coee sames oe conocs.n monocromecures or s savnree searae cooranes, a mancue a sne conoc an snax arrucuores useo coee sames oe conoc. soue noeaeua-ree snnonescoe aano v.ar an s onorusraveuroses an one cane arons.ne mu-ernoca caracerscsase onuaernarnar-ree eacua-reee ee srucure, one sarone aua-ree srucure an sownn.a,er caneurerarone anar anernarree srucure.s an ae ,.e.,e auraeernvaerossearonnes o a conocavn a w aronn,orzonaernar aronn,orzonanararonn, vercanar n somememenaonsa,reo vnneo, e ann vercaernararonn. ano one or morexs. s a reccaoneurar maureraron a conoc o on wce samerecon,ner ornr suare or non-suareoc o sames sames,wo corresonns o croma,as sa ame. o a mancue a ouma s.n monocromecures orcur es, an snax eemens useorece a sne an snax srucur esavnree searae cooranes, a mancue recveuma,, anroecss usoeorece.e veo encoer maenerae e veo encoer ma urseumna,ra,re ancorn ors one eracr oe. recveocsor a. e veo encoer usesnrareeccoonoeneraee recveocs o a,e veo encoer maeneraeerecvenooceneraeenaseer orencecooneo saemneraese oeereracmeve assooccase o w a,ee v.eo eenc voeero enc mos ae ore ene ursaees ornee.: . eerraemec aveocs oe ase onecoe sames o one or morerames oeran moreses orsoc aea ve ,e woe e vncoe eoe er. ncoeernera measreenecravee aumua,, anrocsor one or suracne’srecveumaocsroms ornamuam rae csouanoocore samene’suma resuaocncaes aerenceeween aumc suca eac e'srecveumaocs an a corresonn samene's ora samen one o oc.mar,e veo encoer maenerae a resuaoc an anra ruma con ore, resecve, suca e esuaoc e ac samene's resuaocncaes a samrenceeween a samen one oe'srecve ocs an a corresonn manencaee a'ser oernna conoc an eac samene'sr resuaoc corresonn sameceeween ar samen one oe'srecverocs an a aronunroermeocroem, aosne seuesrua's me or a,nna , an.r co r re,n seua voce. ooc esn oco aerno m oane u oseua-ree , anrransormocs resecve.ransormocs a reca r moreuma, suareoc o sames on wce sameransorms a nuarsuare or non- aransormoc ouma sames,wo corresonnransoer. o a mancue an snax eemens useoransormeransor mocs o croma sames, mae assocae w aumaransormoc, amranoc sames.us, eac o a n some exames,eumaransormoc sormoc, an arransormoc. 'suma resuaoc.eransorm asoscoc maae we ae mae a su-oc oe oc.erransormoc mae a su-oc o sue-oc's or reesu's resua monocromecures orcuresavnree searae cooranes aoc.nransormoc an snax srucures useoransorm , a mancue a sne e veo encoer ma a one or moreranseo srammes oeransormoc. a oenerae auma coecenocore. coesoc aenumaransormoc o mensona arra oransorm coecens.ransorm coe oc mae awo- e veo encoer ma a one or moreransormscen mae a scaaruan. enerae a coecenocore.e veo enoco aerran msaorm aoc o o aoransormso arransormoc o aoenerae ar coeceno ne or more ereneran a coecenoce.., auma coecenocc, aore coe.cen uoacn ozra aonr ceoneeracen reerosco, aero vceseson en wcocerran msaormu caonezecenes co areecueannzeoco. ornee.: . uorsser co remurceessoen. amouenr oe vaaeo us eencooe rreresenuanezesra ans coorem coecens,rovn encoer ma enro encoe snax eemensncanecenuanozc,e veo coecens.or exame,e veo encoer maerorm one snearansormncaneuanzeransorm coecens.na,e veo encoer mx eemens sreamancues a seuence osaorms a reresenaon o coear ouu a assocaeaa, wcs eer savene soraeevce orransmeo ames an evce. eesnaon maarseere recesvrenam ao osreaanm sennaexra eeemensero vmeoe encosreeram.,ee v veeooeecoer ma reconsrucerames oe veoaaase aeasnar one snax ecoer oaneromesream.erocess o reconsrucne veoaasen emensoe enconrocesserorme e veo encoer.or exameera recroca maerormnverseransorms one coecenocs ass ,e veoecoer o reconsruc resuaocs assocae wes oe coucrae w s o a curren aso reconsrucse conocs oe curren anreen sa.e veoecoer ocsors oe curren o corresonn sames oeransmores oerecve oe curren.er reconsrucne conocsor eac o amrameocs oes ma reconsrucera , veoecoer.e.,nra-sr naomee areovce,o vm nee oo. r con aceves veo comresson usnrmarwo moes, s noea coue renra-recon anner-ramereconorner-recon. ewo moes,ner- are as eernra-ramerecon or ar moe.eween ramereconecramerecon conrues moreoe con ecencannra- a reerenc ause oe use o moon vecorsorrecn a curren veoocrom oc szeue v o weo rreseeo rv ecvne.remarosvnne v veoeoaaaa c,aeur amnouenc onoaoa re anur meoreor re rene veo moon vecorsor a currenrame asoncreases susana. resenn caenesoeneromeaca no on arou o neonren wa os overcomns anemoraomansave smar veoaaorrecnuroseuen mooone saa eweenese neorn s are aso smar.ereore,sosseo us vecorsnormaon o saa neorn s ee moon aro anoremora co-ocae s as an er sxmaaao ann oeme moroao cnorrneoarmona,o wnce..s, m aosoo rne veerrceoro o as a “ curorenonecor exreorcnor ornee.: . ” eermnn o eseae c our e er mnecn ooonn. e,snmoaoen v uneo assreaem, an acua moon vecor oe curren moon vecorrecor oe curren scre aoven connecon w .,e curren orouce aoone s suracerome acua moon vecor oe eres no neeo encoee moocorerence ore curren. on so, eac o aramenoe veon vsecoreermne e moon esmaon un or moonnormaonne ve ream ane amoun oaa useor reresenn eerocess o cooosns arearme ccanvee sncanecrease. recon o a coeoc, a se ocn a reerencerameurnner-rame e veoecoeror consru o rues neeoe aoe oe veo encoer an s”or a curre cn a moon vecor canaesasonown as a “mere neornns usnoseoena canae moon vecors assocae w saa memerrome a mnooorn vemecoorra can co-aoecase as a mso oone v ceucrroernrec aonrorene se cuercren one on so,eres no neeoransme moon vecor canaesseromn. encoeroe veoecoer an annex oe seece moon vecorr e veo e moon vecor canaess sucenore veo encoer aneecor wno usee same moon vecorrecor wne moon vecor veoecoer anecone c canaesor encon a onen,e eraxc,ur eerenaas scevn. erearrreeccoonn sceme aen s amosee same as e.., exene merere oos areurer exene, ae anormrove, xene merereconcon, , an . szeorreserven evereamsronvne v veeooaaaa, c aanurnecnoo an more rene veooc vecorsor a currencu amoun oaa reureor reresenn moonso use moonnormaroen aes.o.,n acr meaoseosn su vescaonr oa a. sanea wa n oe oveorcronmn, ase cmaoerane c oooeca cuerren ec,. w o ac cursre anso re aesrr aen ao arosx “moaoonnee.c.o,rrereccoon o moonnormaon . r ” oe curren recon oe a a croocenss ooc c,o aos sen o a rurees nceeveooec aon ae reerenoceec vureurnner- ane veoecoeror consrucn an canaesor a cureo encoer seecn one canaerome canaes as an orreen curren an.en ornee.: . on an so,ee vreeso noec noeeeror,a annsm ae canaesseeweene veo encoer canaess sucenor nnex oe canae seecerome cana e veo encoer ane veoecoero usee same . e seecerome canaesor encon anecone curren snn orer:,e canaess consruce ncuneoownvees o — —emaaoraromro smaemaor nae cooroncaes.se.,. se.,aeam coanra caaes —sor-ase rom ar naes —arwse a s-n-rs-u ae — verae an maxmum s azereo o owees. sze o canaess snaen a seuencearameer seeaer an anex oee e canaess.or eac coen mere moe, an enexs cose w c caonnexase ans encoases c uosnnrsu unsceaeo urn oarenarzaon.rsn o ervaonrocess o eace o ssrove arns oenex. aso suorsaraeervaon o canaes soows.sn , ar sor a s wn a ceran sze o eera.vaon currene oervnasonro . om saa ns carnosm sae e sas amae c aasnaanesor ex eaxmcee,as neorn awo saa canaes are swae. maxmum o osons ors saa canaesoc our saa canaes are seecerom oson, ao-ae aosonsecen.,as, aooson, ae ervaon r oson, aoom-eoson an ao-eoson.e ososerormen an orer os aeosons,,, an. ae no avanaes coorn esxaemree o,nec wauseen s oane o onre m oorr meos aeosons,, an arenra coe reseono oer sces ores ors aon oe.re a r aeosons ae as a canaeo a mere canaes,e wc ensuresemaa cannn caaens waesoe saem mee mroe coannnoaess sueco reunanc cec, canaes, soa con ecencsmrove.o rremuaceon co amre euxacuonea croommexe m,e nroe ornee.: . a usnos asnee c wan aane ararorws arne cons.e arere cnonse reereunanc cec.nsea, onarsne canaes on a canaen a correson an a canaes aeoe mere e same moonnormaon asa nar useore reunanc cecas no e canaesne mere canae ose canaeoe ae.aa serverom ervaon o are aeoe canaes. urneserromemora canaes s aeoe vaon o sromemora canaes, on oneemora canae cana mere canaes.arcuar,neervaon o an romsemora ne,. a sc aasee meomonor vaec caonrsaeerveeonasneo on a c ao coocoaceaecureoorr e exxaammee, co_ monra. caonr a cauerreoneor c eax , co_ce namaee, cusrr._ reerencnecu.re, asn ans a a reeere ansc ae ecauerer.neex scoaee u mseooonr veercvoarosn o oaene coo.cea.,e scae arer eoxm ac mo sonnaen a sce coocae usncurereroun sances,.e., an, a vecor oe , wereseneoe a erenceeween a reerencecususraen. n. oe currencureor exame, cu reor exame, curr_re cure an seneoe a erenceewrere_n ac rn. ane curren co_re n. oe coocaecure ane eerencecureor exame,nex oeemora canaes se e coocaecure. reerencecure seeceeowseeonnoorsoensemo aran canuaaeo z.ee.r,o.e coocae ne curren s c _{0 1}, asecen.. a aoson₀ne aooocsaeoncusre uses no as avea caooec,asenra coore,e oresr ovuasone o o ae cuerrmeno rroaw o cs, a erwse, a₁ aosons use ase coocae oreervaon oanae. can ₀ eemora ervaon oae. emora . can c ooaa nensn aora ree m as aoen oo aerevous can coaees aere saa s ane an use as an ore curren.eae wo mcus seoren an canaae mananeurne enconeconrocess.eaes reseeme w ess o ss encounere.enevereres a non-suocn en a new rownormaons aeo aas enr oe ae aser-coe, assocae moon sze oe aes seo.en a new a new can caaensnasee.renoe ornee.: .on waee,e ar coenrserasn aenenca rues unze,e weren raeuen.anocun c,ecesers aes removerome ae an ae canaes aerwars are mnca aneenca s ae oveorwar, canaes m oeas enr oe ae. aes seve ae usene canaes consruconrocess.e canraa canaesne ae are cecen orer annserenoe canaees aereemora canae.eunanc cecs ae one o reuces reaveoe saa canaes anoremora canae.nrouce a numer o reunanc cec oeraons,eoown smcaons are cana —: esaesrvweo ernomresen saea canaaees a are reeuonsanoc cece reaveo saa —nce aoa numer o avaae canaesns an, resecve an oe canaes mnus,e can reacese maxmum aowe sze canaaoess aes consruconrocessrom erv ermnae. anr owsea arwvesrae aeverae can caaneaes reenear orswo m s areenerae averan serve usn a canae ere canaesne exsn mere canaes.rs mere e nereenear maeene asan an a secon mere canaen accorreneone avaaar ma o meooenn veeco arss oanan. avneraean mo seonar vecors are cacuae cures.o moon vecors are av aeor eac reerence vecors a aaeor one reerencecures,esewo moon cure oree av aevrearaee e mveono wn veencores seono ao reren reerencecures, an a reerence vecors avaaeor one reerencecures,eeer menoceonc veucreo ors useanrec on o nnoe m moooon vecors avaaeor one reerencecures,e moon v nnexors reerencecures ecor ane reerencecure ero s areenva. ae, zeroenes aren csaenrea aese ens no oue aer caenarawse averae canaes are sze oe canaess reace. es une maxmum aowe sescre aove,ne mere moe, moonnormaon.e., an canae ornee.: . ussem asc ane orvee cruormren anor caennaes consruceor a curren ansrec ma resun a ceran erroreween an aecrauaon o oreec counrr seanmes a onee cumrren, wc .n oreroncreasee accurac o an oe cu cerve were aoonecorerence oe crren, snroucen erve o oane oe curren.nurrenass s aeoemc mereasransmeo sec weer an m nae aer a reuar ne moe, aer an canaes soes useore curren.ne canaes, normaons eeceromrswo canaesncues an canaea wcs snae, werene normaon canaess seeceoe us useo sec wc one oerswo manuenormaon oee as, a ann araescs,on anseaxncoernnexcaoornn oc maoonon o moonnormao reconncaes aen o res-aenecneen oe.xs,e wroc secese moon manuenormaon oe ,n.n a reerencecuremo ar e sxaarmne,on rereererensceenecure,or exame, aoe crce n. oe curren o wce seece c or reerencecure maeerverome ose an mae aeoe anaeons, ane eweensancenexes anr seece canae. reaon nn e-ene osess secenaeeow. ae reaevereocoen snarenx seocn.esa a sen s oecees a re,a wonce rewereensenrsec aonrecnoen oe re-ene sns.n some exames,e meann o xes an accornonormaon oe seece a sn oe mae varan an un-recon or-r canae.ene seece canaes currencure.e. econs wo sonnoe same se oe ans, wc, are asso o reweorr reeeroen acsecu rreeserenor exame, reerencecures os resecve oe currencure areoreaerance acur oe ane curre rneerecnucere, ocru arree ornee.: . aoeesosean seeece o cea currencure,e snnae secese sn oe wo sonnonereane. sesen oee se cuercreencur cean.e.a aes- orecons curre re oe currencures one reerence oe reaerane oe currencure, an a oe searnecneceorcur ree oee currencuresessane oe currencure, a ane currencuresrenrceeaercure.e., a sanceeweene reerencecure sanceeweene reerencecanur ae anes cuarnceor reerencecure.e., a a sn o an ors rencure,e snnae seces canae an a sn o an aeo an ors oe seece seece canaes ooseors aeo an ors oe reeren oe snnae oerwse,e sanceor secesceec surne osreaera aneeosan acneore reerencecure,e snnae ooseoe s sn o aeo s rnnnae. ae ree e s scae accornoe sances.e sancesoro ererwncese,curee an reerencecure aree same, no scans neeeore . reerencecure, sasn scceaeor. reeerencescuresreaerane sanceor e sanceor reerencecure, asnc secaoer. reerencecuresreaeran a as onnen, o mers seu mooree, wor oneerr mreerceo mno.e s snae usn a-eve e moe,e moe ane suoc meersen mcoue^!.noea re ouar maerreo mnso aree, ^su _,, ^or _, ^e _excun ^or _× ^eac _an ^oss _× ^e _. ^{sze ^^ × ^^ ^^ =^an^ ^^ =",^w ^^, ^^^ ∈} ornee.: . ne.eeonseon ose us se, ansne ss mnaoewoars aeomercaocae sra a macaerverom ane an osesrnamere-erres oc ae s uescncsar ownon m.oacon aanr o one un- oreanceons aeoweoemeorrcaaronn as, eacaras one moon vecor an one reere eacaron, consrans aeo ensureaee ncenex.e un-recon moon comensaerecons ar convenona-recon, onwo moon aron moee oes ueosee mero nree caee r cuo orrr ne enac nn,. caenn a aneo amneerc ana arnonnexncan a aronn, anwo merenexesoneor eacar ose oeeomerc un-recon canaesservereocn areroumr aer snae. consruce accornoe exene mererecon mere canaes annex o a un-recon mo rocessescre aove.enoe n as vecor o an n^th on vecorne un-recon canaes.n moon use ase n^th u mne-rree cacnona meonone ve mceorreo craneae.s, wese mo eouna veoc aorsar are o n,s w “x”n..n a casea a corresonn moon vecor ^th marene mere canaesoes no exs, an − moon oe n mere canae canaes usensea ase un-recon moon vecorore vecor. oe same mere samesnas,, a w wen a os comees ane a mer oe meoe,s eeuao c oornaarnser aaenas, anuma sonaee won anee oe areessan uma sames, an aonaas snas oanecae c a moes aeoe curren.ne moe, areconnerreco omnn annerrecon sna w annrarecon sna.e a a n snane moeserve usne samenerreconrocess as erveoene reuar mere moe anenrarecon snane moes recon sownan ane reenuearrrneracorne scnoan arero ccoemss wne u asna wnaer moee a.veren,enra a we vaues cacuaeeenn on con moes oo ane n an, were e curren as sow eornocs o —eo neornnnoc. asoows: , oerwsesnraos s avaae ansnra coe,ensnraos seo —ee ne soernoocs avaae ansnra coe,ensnraes seo ornee.: . , oer —wses —esn rnr wra sae e,es s sse nno raraeoss enruaaoo,s eenuaeo we,en vauee wse seo vaues seo — ^—eerw^rese^c, ^_^C ^o _II ⁿe w P ^se ^{na ^} v^{^C}a^IIu^{^}eⁿs s^eeo. ^{moeserve asoows:} ere ^^ sen ₋ er _^ ^P _{^ ^} r_^ ec _^^ o _{^^ ^^ ^^} recon sna_#"n_%&e moe n snane moe,_#"&'senra o , ^^ ^^se we vaue, an reresens a r s nerraaoon. sncanc nra co mocn rov ce eorsaeeo se cons e ao coon enc ao oe screenn co exensons on .ememene as aoceve con mo nen maeras.nce moesone omaoc vecor e,oc macn serorme ae encoeronc or moon vecoror eac.ere, aoc vecors use reconsrauceeensseaceem ceunrrenromcuere c.urreenumoaco a reerenceoc, wcs areaneerrecson.e cromaoc v oc vecor o an-coe sn w ,e m ecor rounsoneerrecson as we.en comne -coe sreaeo ase cean swrcreecwoene mno-ee o aner-anen mroa oornn veercorrecsons.n e moes acaeoes wo w ane smaeraren ocon moes.uma same r euao erormses. c eneccoeorr soec,sas-ase moon esmaonserormeor.e encoer non-mere m w eer w ore noareranuma sames.or searcoes nooe re,uren vaoc c vaencora seea,rcocs mearcormne uasnas-ase searcrs.as neas-ase searc,as seoca searc weerorme. an a reerenceocs ex e macn- eweene currenoc osonne currencuerneesaose a o anowxe suococ ssz.es.oree causrrene coacuaonor ever aaseseermneo maca oe reeren c o aarer sze, suocs maceasesne corre ceoc wen aeases o a× mue reerenceocs areouno macsaon one r ceuerrreennceoocca,ones.oca vsecore csos os ornee.: . o eac mnacoce m reaecrennce s aeraerc ca,cuea seear acne one we mnmum coss seece. s. ranes seo coveroerevous an curren moe or sevem,ere m mooee ass soonae w aa an cane snae as vecorsn sesmreorme n meoe:o ar mner caew n csa:naeaen coexes usoecsosn usecaeo wrec oeoc oc.e meres consss o saa, , anarwse ca ce curren erence.eoc m voece:ororce vcecoonr meeoren ucseess cwooenen samaee wsa. as a moon vecor neor an onerom aove canaes asrecors, onerome aeauoc vecor neor coe.en eer neors no avaae, recor we use as arecor.as snaeoncaeeoc vecor reerenex. e reconon s rrece ucu r ecee mon oermoonr o conesumreon anecoer comex,e n aows on reon onsee .. ene areancune reon o curren an some rerese usraese reerence reon o oe, were eacoc eoowenenxnu omna saemocae uonn. oe curren con ocaon wne curren ,oe are caurre ane recoos nc: sruacesn saoeo-exoc oe curren ,enn aon samesn mesne curren , can aso reeroe reerence can aensoce reoom-r xocs oee , usn moe.e currenoc reereeroe reerence samesneoom-exoc oee ane c suamrrenesnoceaos-r xoc oee , usn moe. oe area reconsrunoeo-r xoc oe curren ,enn aon curren as noeceee snam recoesnsnrucee cu,rreen curren,oucma caonca asoon re,e reaveoe samesneoom-exoc anoom-r xoc oroe reerence moe oerwse,e currenoc can aso reero re ee , usn xoc erence samesnoom-r aono cur oreenee areaoc reacos. nsnruoceoom-exoc oe curren ,enn reaveoe curren as noee sameene rseconnsreuc cuerr,ene curre,nuomca coacna aoson ree,ro ornee.: . e re, uesrennce sam moese.neerwos-er,e cuxrrenoocc a cnan aosoo rme-err xoc oee eoom oe reerence samesn c-ur xoc oee , usn moe. reeroerrenocasnoeoom-r xoc oe curren , can on s a rreea reconsruce samesne curren , usn moe. ora srcon aowse moeoememene usnoca on-c memor nrewraarememenaons. econne wrac oer conoos arwse mer oneween moe an oerner conoosn , suc as recon moee cana,e m,erseor moasee w mo moon voenc voercorrecoerrence, com, anneneoraner aronn moe are asoo merc canae ca cnaneee unseera wea avrwesew ms:ere canae an . newarwse meresnserenosorueroranwo mere canaes.or , moon , an cannoe usen cormuunrae roene wrencne.oownneroos: ane moon,, nse non a. eoweor screee cn croomnaen co conno ecxesn wsoenn _ arons use.ncue as one oe reerence ,e currencures nooner ervaonroc curesne reerencecuresor recon.e moe an vcess o moon vecorsor moe excues a neornocsnner sea vreerssa.eeoown esn asecs are ae: canae ansor- saasmee mroocoesns arsenc roer,uaursa moewrsencu ann w zero vaecrworse mere e arenvaor moe. ecause eocara veecor conusraerns c aarnemaeesm eaecns useor convenona an . consran,e encoer neeso ensurea nonvean veceorso arrme oresensnreame cosnreoarmm,ance mere sa noe use e mere canaesnvaou o rane or. an conormance consrans exressenerms o a ucsream oreocn, sane asner mo ver.uauer asescreeow. enseae currenocs coe usn recon moe, oes no useuarer- e, numer os sna meeroe o cnannacease ca wneee srnaesnner-ee s ocreenaeerer s-eea.rae ornee.: . rome n vumruears ou reeru coanr,c seuoc, aneomerc mere canaes. recon moe an vaoc vesc uosres.oenoesecre seze a aso cwae reerence reonor as w en wcu =xcze an ze,e vruauer,cu, sze ox,e sze oc e cu = cze.or exame,or a cusx an a szeus asox or a sze ox,e sze o e sze o a s mn ocxze,,e snz eeac omcusx. e vrua uer,cus man enson,_v = mncze,. eennn oecon eac an roew, a rseoreows. vaue −. se woecu w annva oecuree, seenennc oue xcon a x , reaveoeo-e corner v −er =econ ac czoen, …an, = −, w sx, reac x = x vezoeeo_v −w -e.cu, …, x wcu corn v,v a,oecc n cuosve x vran w er oecure, se or oec e crou worse,naess c nox,ze, = reecoamowen xsrueor aoc vecorv = nraocc cuxv wcu vav: cze sa noe euao −. no,nnsamnceroveomroremssoenooe mere s con w asecs. ne m aneresruc meres coonnsruc caonns maoese v asoows: mere a, canenserenoe ove- cran,aes. canae cane aeonomo-ee, an m aerovee-e s caana caanaes an onearwse averae em areerveeaeas wuaee a r sa uznev noe ,r reore esrn arenc rreeoarseereo- o.se ee as. r ueoo m meerree csa.naes canaes weowesema er.er reorern,ers mere e macn coss are seece asena canaesne o cane zser. aoe vsecocoarse’ canneaes roeearencee reon.er zeero vecorssn avrea re asac aeo wc ve ac soer ornee.: .n merreee c maone,a anes c aorenseocuaeen o,nse nesacraerse co arsnerne canaes. aona canaes areeerm s oe reerence reon, anree wose coornaes ar nene me oeree su-reons,, an, arameers, aeeermne e w, ane oe currenoc ane an nra ervessoecc veen.. ns meo,occor canaesor nra s useor vecor erveromenraemae macnrecon ocs aon w nr aare uosce c aos .e sorenra oe neourn nra oc vecors s saa canaesn canaes consrucon. oc can useo annrorene oc vecoruer an,e curren canaes.nra oca vecors o neournocs as canaeor saa canae are aeo oc vecor canaes as wememas.eacn eae-ac mnerse ussesn mooro mere moe an moe. moe sucae canaes e comareoe one use reuar mere sanceewee are seece accorno arunn meo w a moon um ne canaes asne reuar mere moe.e enn zero moon wereens reace moon vecorsoee-,,o, - ano-e-, -, nsee w- an meree moee, oe seee ccureren can. acn meororoe oreconrocesaes are rene w eemae un comeon we reuar mere moes.e- mere moeaseen ne- moe, uo cana aens a are se-emceereas snae. s.ac oose seece canaes are rene usn rome- mere sore accornoer resunemaeacneemaeacn meo an conserene moon esmaonroc cos.ners ones areen sme sneceema meooanc vecnor rse anreem coenness sro a ars u neosua. o-en meerere an moessue reon as sownn..o,n- mere moe, an wn a reerenceneerrecson, ann- moe,e a renemens areerorme a recsoneenn one vaue areerorme eer aneer or-eneroaon. .uc a renemen accesses ono sames wou renemen sen muso res caesces,e ceon resrnaen o moeon re veerecnocres re anon.e useemaen eac ornee.: . reere reerence aenc r reee a aer oreea rn cce areaor s exeneowo rows aove.. usraese areancu on m,n.ecca,or m,noe coe,e reerence en ess wnexm–,n–…,n–,,n–…,n–,,n…m,n, were ensuoreessae moarxmum szeorzeonnan,ex woens noe r ceururerne exer,a s mcee orcure.s sen aorm.eer-sameoc vecor searcor morne curren , orzona an–, verc caaeo aoca searc ranesmeo– wereeree aoe reerence area exenson, mn moese sze. -e,-e mo ,e-re ee w , mo-eeo , wc vec -eoo ,cr - veecer ,oernceserencess aoen .esance ses -e,-e,-e,-e,-e,--ee,-e,-e,-e,-e,-e,-e, orzona anwo vercarecon ,-e, ane recons arewo meres.enasea csaen onaese are se ces oc. seerwoemeneeresmvaee caonne roawes ane reorereeoe currenoc ans reerenceor ea ove an one coumn renemenosonswes×emora eaeca c renemenoson, aeosse osons weo se co csans areaee are a rseo avraerae.enoaso,ns,e coonse reuennemeonr aanaex enon co aaorn ca.merao-rca cure conen rowsox rows as samowerna-cnaure. c.one enn,coer r seeereonc ree ruanceees r ceomuceeromoca searc ranes seo–,orzona an–, verca ce x,e vecorrecor oe curren.s encoer mo nere aersoc omna caons no aeo seuences. non o moe, w an mere snare erecon sames areenerae wen annerreconessaner ovceen ursanrec-on m moeer.e caen meaoe ans o annn araereoc coonn snaocrse wce an us arnea eccaer euao ,enraerrvea. cono mne mooe ws usee somaeresveen vraauersencoen moen.s seece an maeo one oe reuarnrarecon moes moes n aon,s asorooseo mo e weswnra, w.nerorewoess ornee.: . anueare mroveennreaxrec,one m cuorreens aonc ansu vearr mcaoe.vore nea ars- sorowzona moes= near-verca moes = anuar moenex=,e currenoncnso. or ve as so rzona ewwnn eran s,u w-n. oecro. nrexeren su-ocs are sownwnnarae w.ner mere canaes- are r,e ane-em mearee m caancnae.sesu-or meree can-a meso aree.e reorere e meo as reuar mere canaes.e maxmum numer aso mere canae o - u- ss euaowo. comensno aeees re msure c-co on son naesss arnerrecon moe, one or more aona moon- e resun overarece snae,n aonoe convenonarecon sna. erecon sna ^o^n a snnaes oane same-wse wee sueroson. e ^{resunrecon sna ^^} _# ^{s oane}rs ^a aonanerrecon snaoess, accornoe mancorre ^^s sec _^^e ₌ ^s ₋ ^o e _^ ^ows: e wena _^ n _^e_^w_# s _^n_^ax eemen a__we_x, a wesenexnae: ^^ na . __ _ . resu oouso aove, morean one aonarecon sna cane use.e sna.n overarecon snas accumuaeerave w eac aonarecon ornee.: .aresneex re nsu.n onveras mroeec, uo ^^n_"* o s₊ = wnao as − o ^^ oa_"* nn₊ ae ^^ a_" res ^ ce^_" oa_* ns₊ ^_"^_"*+.e.,e ^^_"avnesme snas cane use.e., n exceo m so. econanramee reerse oren ecaecn aex,onea moreonc veocnorroeecsosr cnanexe, a snnaee eer vecorerence, ormc secn a merenex. se moon asnuseseweenesewo sna arae mu-oess mere -recoroner moe, s onn a moees. non-eua wen s seecen -recoomn m n snoae nao.n oar oe anrecon ssnoass.ee.,,owe oevere s on aeoe eomerca rnarrswooeses. wron mnere mooe n un-recnonas esx.eno aen vec s aor rs snnere a mnc eoes oorn vecor renemen ono oe exsns use.e moes use, eaceome a ,o sec weers moeo sna or no. s snracaron o a canurerece weer canaes seece eor aeomercaron, aer a merenormaon. ,e moon oearonsurer rene e snae s e oser srnoaceeu arses a areaee same asn . are nne can r osance anrecon, smar asn .ere e canaeaerecsaonncsesou-reo,rz-onea,v-ere,ca-er,ec-oen,s-e,-e,-e,-e, annv anouraonarecons c_ovee_mmvn w - .n aon, wen w_eneamea_ea masc enuao,e se se asn .eveaemsae macns aeo .en moes enaeor a, a-no snaeoncae weer s aeooeomercarons.oons cornmsaruocneor us eanceeo,m aeorvce oarreon ans r aeonve usn .en s cosen, aemae ane, as sownna e neorn sames accornoaron e cur e.e moonsen rene mnmzneerenceeween mere mreonee wmaea an-eeneermoaaeonneer reesraencee.cure usne same searcaern o ornee.: . aron ane sam.es, reresens usne same ssa,m anes. rere,sens usnoe an aove . cnaenreaaveess consruce asoows: rome reuar mere cansa-es, w caneaes ans- canaes areerverec canaes.runn meo wre an as-ave carnesoaes aarseeerrorans-s aeo remove reu one curren sze . nereavenans- ca cnanaaese. recrome reuar mere canaes, ws aenress- canaes areurererve ans- canaes.e samerunn meo- w cean aaaevse areresoerrso ar aeo remov eee -ro r so . eun caan annae csan a-reaaes. aree exc unusvee enae cano onaeessu. rs snane - snax.enowo - .ssone euaoase.e.,e - ar conroas ares snaeonc esaeorwo arons,e - a erwseaeasa onee wee-reemaaes m eaucanoruse aeoewo arons.nerreoe ,e vaue oe - as wenn wase. ner wner recn a eenr sa amnnra ensrr aae nrceo nracnoren,cee snaarecon sames areenerae enerrece sames areerve ner wmereesasore eac -searae reon. erve annrarecon moe canaes an annexn sranareecre sames are e canaes szesre-ene as.e avaae canaes aormeee enacroaeer. ornee.: . a mnouear moe aanse ocounararae moe,eerencuar anuar . aan-se, resecvoecounarerencuar moe, aneanar moe as sown s resrceo reucee. surnaernmo orvee, wnra annrarecon as sown. enrarecon crcu onearwarereeacooers an avo anncreasene sze o sorae one -enn areasnrro.unce aoonu,r aerrecm moon vecor an erorma rovee con ereornnce. e, max awno ne coanrna meoseerasveerervaonarae moes reserers. meo omeecoer-senra moeervaon canaene ans.orseo nree noernoroncs cane resere eres noe same avaae neornocs a mos,ue mo aree reesrvaon,ere areveosonsor ounar as sownnae, w rce e ane o oc . c are area useor wemae macn - ne o e ane o ocounar. anoecno.ese aove ane se oerecon - -n.ra canes u cosemonre on w can waes m oere w-nr maooonur veecrormerence conerormance.earae mo rovee , a e cane reserers,en canaes o , nenm ne emaea mo earn mcacnoc nass.ease reo rreoerrenor s moes normaon oe curren oc,e rersnecvoer cos s vau mesoes,vene moon comue.en, a s moes are reoreren ascenn or oerna sse o mnoees are ornee.: . c woser veauees e.xancsea o s sen mnoeso scae mone,e a rnenex usnoom-ce coeoncae e reorern meoor s moesorse arnwo-sses srnae. resecve reerenceemaes oew ocesserorme aere oows: o aronsn a con un areenerae, as aron •s, resu exnennn rearon eenoe reerenceemaes oewo oe re erenceemaes an comune resecve cosor eac an mar •ere n rn eecoereemrnaes s moesase oner cos vauesn ascenn orer e ee oes as avaae s moes. u enneemaes exeneroma oe curren, as. usraes, er ascnrocesss no useneemae area acrosse ee. eomerecnanr reoornern usn cos, annexs snae. ewonreco,n sennaas usren nc m woeno seaem aveesr aar wee.ewn aeoraa nev e weennennerecon o are use.e wesne enn marces areerenn marces an onesacemenrom arece s erverome ramunconase enn area szesxeowo sameosonoe aronnounar.e eennrocessnamsems onr eac se oe aron sounar. uarer,a,oue, anu ove anour exraenn area szeseveas coeo snaruoe oe exsn area sze as sownn.. exene wenrecsoans ue sezeec,en wencne m araexam suzem vsa suen oaee. weurserms coraen,ee romnaaeoomo accommoaee exeneenn area szes. reconarss a arenne enrr eac ra meoareo roman rn nesre m amo reeesceenreorc conoo o , wereewo u w eac enr conann onearo ess.ns moe, a canaess ..aron moes an o n s anwonrarecon moes as sownn een oe c nrarecon moes are useoorme comnaons. ess raenaess se euao.e seece canaenexs snae. reconsru orere usnemae . were eweenerecon ano.ecemon oae sezee mmaaee sse useeroern orenrn som.en o oneer e exxaammee,s.eemae szesxe ornee.: . sore eravcaoanr.on moe, an sserveor eacar usne samenra-ner erve e s szes seo.nes, erve moes reace e moes worzona an verca orenaons. =e=, moes ae w a resrceocs sze:=w=, ave wennes a*so, useeorw sa*, w*e=. serve a , wereenne τ sownn. m asoows: senw mnw,e,e==,==, τ τss se seeecce ese mnw,e==, τse ese mnw,e== seece ese, τs s , τs seece nraemeaeec mea.c coesneraesemreaec moancnn ocreromcone rencra s a secanrarecon moea saeemae macese currenemaoen.srourc aereare onee currenrame, wose- searcesore mos smaremaeoe currenemaen a se raerccons rarnue,e encoer curr uesnaera ome an usese corres cear oe e onnoc as areconoc.e encoeren snas eres mcoone, s annaes sameneerrecon oeraonserorme aeecoer se. currenoc w anoerocn aareeene ma secarcn areean-sa.e c caounsa neor oe : c ssn o: :ourr-en : ae :ove um oe asonue eace rreences s use as a cosuncon. resecoe curren oneo ann, uesesecos ceorrr seesarcesoreemaeaaseas woeocemmeennssoonns o a, reonsoeaarvcon e aann xee_wo n,c ume aas errc ar oaence_on com areoc a se.roorona as: rsonserxe. eeaarrccaane_w = a * were ‘ ^^’s a consana conroseannceo_m =e ax *rae-o.nracce, ‘ ^^’s euao. ornee.: .n w aneneraem.ase m maaxcmunmoo ssze enoarenraoremsa w szeessan or euao enraemae macnrecon moese macns conurae. ecaea wen s no useor curren. snae a everou a ourso eancornermarae-asenra moeervaon reconsrucon econ moen s,e eweenerecon an mnmum sam are sees oecee asemeaes ca mcoueas.e.esrsewwoonra mreoceso anre moes we wes aer an rocess, an suc weenrarec use we curren.osoneenennrarecon ons useo coee ervaon comnaon sncuene cor oe o s co ases oe ae m swoes. a ooo swese:ce moes are comare w areso,neese cos s cononsru cosoe*cosoe. es oee m,oeeusons ae, oerwsee on moes use. wes ar =e c coomsuoeerocmoseore co csosso aesoows: evson oeraons are w ceonuc =e - we neerzaon sceme use e . usne sameoouae ase oca currenocs an aunmnn sea rro ern ce co ocm nonens oceac asnon auuencoo mno oeaocaeweeunm cnuarreonn voarcaeomnaeew aenen r oeeserenc,e woccoermmsa ae.neare eauraamoen,ers oeuncon caneenoe a scae α an an werexs a reerence sameoneaos, α* ax aocoa coomn xen osna reeeruenmcenaconu canes, wra aroun moon comensaons enae,e s re.enaenno conseraon.nce α ae ce w wra aroun ose reerenceocemae, no sna ann ov cearneaeesr rveeureaseor one cmur,r eexncocemae ans snaeor moeon ea an a eocaumnaocaee use o. reconners n comensaonroosen - s useor un- nra neor w sameeso caonwen us meoncaonas. ssaeorocs wessanurmamae saemreersvaon ornee.: . oneeomroae noonc-su samoces an cor aresnoen mones,oearameerervaonserormease oc sames curren,nsea oaraemae wou raomune c nso orres oeo rn neeenreenr-coer eos rco ecse-me on.aex are uennerae usn weoc neornenoc’s mos aonneo,rmoao ann we a wounarxes o a are rene usn . eerecon asescren - onenons o no an are asoows: en curssae a eve en currreennocasnra moe or moe suen cuorcre-nouuo nmca a aroce asreass smeraoremre or eu aao e,oom, an r suocounarxes usnn neeo sarmne suenoncso’ meooon,normaonn.s enaeore suocase conoos: uneeo mere m mooeess an suoc-aseemora moon vecorrecon o menc-ase an o moneeae rsr sa ua mse ma encn. s. moes w aeo,ennereennenr sasmeresor wmecr aorr ^{comne w aenra s} e −^{am ^^esn ^^ ^^ ^^ ^^ ^^ moe, ^^ ^^ ^^ ^^} , were ^^ ^ ^orna^^o ^^ ^^m^ ^^^an, _. ^{^^ ^^ ^^ ^^ ^^ reresense samesrecene m}ocn _{^^ ^^ ^^ ^^ reresens} ^,& _e ^%- _s ^. _{amesrece e moon o ne orn} ^ae _ocs ^oman, orna_,&%o-m_{. ne} ean, an ^^ aree reconm n,emae earee mcaocnn vauaese o ou sncaerme s,amnseeas oervareocn a usrnoaces weecee ornee.: . a ocnco,r orn usoeemae macn coss,ncun usn currenoc’s moonnormaon nns n secemoernor eaocc’so mco wonn ao srmzea oon a×s w ae weo one ooeuenn moes.emae sze euaso×. aacenocsa nar,e aove aoveemae sz vee same moonnormaon,ene or eaceoce ws en aa srzee oo×× a sneceeeo ouneraaro,n ceaneeerocesse a oneme. × or× . mae sze euaso samesosr eearcve×. oooocor×ocsrou,erecon vaue oounar or examaee.oec oer aasw onen courrreeeneow ooc se ans.s aove neornocoveeor_ rs,reeemae css conucene same manner. eweene macn cossos,os,os are measure erve recornoscersusc aecco sramneos oe aoemae ans corresonn reerence sames oss cacuae ac ownreees o moonnormaon: oss cacuae acccoorno’s moonnormaon. nnoss cacua rnooveeor_’s moonnormaon. moo e accorno weerecon o’s anoveeor_’s samesecoor cnma o, cono wose o wnee anroacacoors c aascua aene rensaecrevec.on resus oounar anee o rerm sunaarno usn n reessu, o uo rss nn a cnuorcreo ’ns s moo.con’sn moonnormaonsenoe asxe, recon resuseno ormaonsenoe asxe.ena oss mnmeum asewxe. os o,enewxe,=xe,. orumaocss,e numos =os,enenn moes use. ew er oennxe rowss. ewxxee,=×xe,×xe, ewxe,,==××xe,xe, ewxe,=×xxee,, xe, or cromaocs,e numer oexnen,xe rowss. oeswx=eo,s=,e×nxeenn, mo×exes us,e. ornee.: . oreuwmaxeoc,s,=e n×umxeer o,enxnxe rowss. r cewxe,= e, o ×xe, xe, ewromxae,oc=s,×e nxuemer, oexnenxe rowscoumnss. erwse,enn moes us , orumaocs,e num e. ew er oennxe rowss. ewxxee,=×xe,xe, ewxe,,==××xe, xe, or cewromxae,oc=s,×ex nx eueme,r, oxexnen,xe rowss. urren,e oos no coe, scosureroves exameso comnemenmeo weer,e wc moao.mruosv,eeeererecsen accurac arnrenm,rov on u ee coe cnonocer coormean wce. moes no comne we conoo ccom conee wemonrea mero,e orner moe.us,eeresenscosureroves exames erorman wc mamroveerecon accurac anmrovee conn axeuc mrre ae. nnnar,.eu wse,es oenrersaen coescosoucre anrovneers c eoxaemeoscon aav arereene wesase onemae macn meos, wc mam eeceemrovee conerr roveerecon accurac an resenusrrceonsur,eerovoocma es vn eec xce. aor numerne oos snuar.us,ee recon resus cane comnem, wesco mncareamseroveeoecre veccoorn numer ane e con accurac anmrove urrerormance. co en,e conoc coe wnra moes no comne w e examnesoco co comene wemnorae moere orner moe.us,eeresenscosureroves e con , wc mamroveerecon accurac anmrove scosureurree ronror v,ma esenc exne. amraesoo cooms nnoe coemmnoee wer, wec maoom.rouvse,eeererecseonn ornee.: . accuracu arnmrovee conerormance. scosurereron,e oos no comne we oo.us,eeresen accurac ves exameso comneemoeer, wc mamroveerecon u arnrenm,roveenrea conooersormance. scosureroves exame no comne we oo.us,eeresen accurac anm so comneemoeer, wc mamroveerecon scosureurreronv,rov esee exne amra con eso coooero msrm n neoan ccoe em.ne we oo.us,eeresen accurac anmrovee co moeer, wc mamroveerecon scosureurreronv,ese exameoson os c ne ooro m crm noemanc ene me. woeere, wc maoo.us,eeresen accurac anmrovee conerormance. mroveerecon resecnu onsrrceons,enra oos no comne w e oo.us,ee re ureroves exameso comneemoeer, wc mamrovee ur arcecnura,ce an cmrovee conerormance. on uses aace anaeervaonrocess o mere moe an moee area,snus nerovoernnocesr aensenarsaco nsounr-eaoaceunr neer exeonrn moroec nsoneo- neornocs, wc mamroveerecon accurac a n-aacen erormance nmrovee con comensaurroe. nn,,seusrov meoen usuearese uses a noceveo conuc moon moe, wc mamrovee nscosureourermor a su-ocase urren, recon accurac anmrovee conerormance.emaesoo mooen moe an reuarner moe useoe an aove eemaeaern, w recnem mean,msrovuesroevreecnone acrecsuernacs acnosumreroovuerer exen erorma e con urermnnce. rosvesceo esuxrse,no aesresns oessues asone ou aove, meos areroveoecnooesnsscos e.nenera,e maneaures oeroose an e oos comuren aere s wummarzeo aos,oeow cosm.n sr ae scmon,e ver wson o anoon craomrenec won ore o worm can o,or a arne eenneerr wereccoonn. ornee.: . sruecc aes weree m,oee u,eenree aarre asverraeec wee wnra moe,eoom r ars e oos comne w oo, wereeo oanenarecon sna.nrarecon moe, ore recons c e recons comne w e wes onra coeoc annoemne wnerrecon moe. ase onemae macn meos. r coeocn are aaveece oane ae oos comne w oo, were morean one recon are ene are wee averaeo oanenarecon sna.nrarenra oos comne w oo, wereenra s comne w econn moe, orenra s comne wnerrecon moe. nra anran oos comne w oo,e comneorm cane w nra annerrarerecon, wnra annrarecon or w reconss auc sm asee vrec eresoon ,n. oe unrearearoos cormecnee w wnraoo,or areene arsrece wnra moe,ene are avera moe,eoom r recon s e weeo oanenanrareena. con moooess cnomneso w conuoo, were moes useoeer weoeer wenreanrareoocson co mmonec w usono.o, werenra moes use ween cuen esn so conuc uson. e ra oos comne w oo, wereeocaumnaon varaon currenoerrenoooc asn comsnnera wreconoo,o wcesre coome annsaee wounearxoeos. o ecnrraece woos com aren rene w oo. o currenocrece w e w oo, wereo aneounarxes e canaeervaonnrroacesso arre rene w oo. usn no on aacen neorn mere moe or moes exene e moes exene ocsu aso non-aacen neornocs. s own o su-oceve, were a su-ocn currenocas oneeeo mem con ae,au oec na mo aeronon o comensa moon.e an reuarner moes exene, were n some exames,veeemscoasee a mne soo osn m arae ue azeeoon meoeonne rnene omreonn.. ornee.: . w w ccooron an noe onoer rm oer o mcoroen em women asn oerescocsuorne.,eerenoos comne useo acevesoa meos mae sn reeacers w meo.,.oa “n meera”nsaras owo w merneer arennerrecon meon averae w eac oer accorno a snne con resus are wee oane reerrno wner annerreconne conoc.e we canen ns ree seaccoen w meo,, woe “ren seorm”earems oae ma w me cnnoeorn o asn canne.re urezceono meomrovee conerorma urer recon,ene comnrnecence. on resuoos c waneromooen reuearor mmer oe w an mere canaes, or mere canaes w oc ve canaes, rene exames,e reuar mere canaes,e corerence .n some cancaes ma exsne .ners me rene mere canaes, ore e samen o mere canaes.o o,ewo recon resus arerom reuar mere cana r exame,ewo recon resus areorom canaes, wer es, ororom rene mere canaes, ororom meo,ewoee merreecnoenx reosrues awroeromrecereonn resnuss a ore merereen ca.nnaee ssecon exame, one recon resusrom reuar mere canae .or recon resusrom rene mere canaes.en res, ane oer uzeor w an ,e rene mere cananees mere canaes are or w an recon, or smaro w , caenreneermecae reuse e uzeorerenars o ar s ma en co onsor areene s moe. recon,ermen mnenoes caneoo u wzeoooneorm o w an smaro n , a aowe s moes en acreoee s moe.ners meo, meo, a aowe s moes areve conoe s w euaroa.ne secon coeonen eransme s mo everarous, anwonexes are rous uze,e seconnexs e, wereersnexs useo sna wc exame, a aowe useo snae seccnexne cosenrou.or aonorzona or s moes arevenoworous, weree s moes recons conssue verec oaerrecroouns. consau we ocnesro coun,exe coe o sr maosse cso aeons oresr ornee.: . cso e cooe neo w sna e wuacroraouesr caonsemoe sna w sc mnoeexeeonranssmo,een ann sex w moce sso mnoe cosenrou.ner meo, ase meos uzeo coee reorer ae ae.on one exame, smaroe n , ase meos uzeo weree exacwe s moes,en annex usnoom-ce coeoncae e reo s moesocaene reorernss snae.n some exames, a aorweern ma se maosees o anr ceomvarenneom sevaeera marcouns, coss.asne an moeero exasm ue, aer reorere s moesne cosenrou,en annex usnoom- zeoncae weree exac s moesocaene reorern cose ce coeo neour meo, asoe s moe anewo merenexnesrous snae. sarons neeoeransmeno seam, smaro saa , oaesew mos uzeo reorer ae comnaons oe s moe anewo merenexeo ewo sarons,en annex usnoom-ce coeoncae werees o exac comnaon oe s moe ane corresonnwo merenexes e saronssocaene reo oewo en comnne oorernss snae. recon,eren meos cane use woenooewnoeorma o w an aaveenns uze.or a coe w w anrons.rneceorns, meo, enn w as sownn.s comaren a rocess, anenex wc seren e cosenenn wsransmeno sream.ne secon meo,eenas w cane cosen va arene crera,en nonexs neeeoran nn n one exame, smare saa ,eenn ws cosen asmno sream. e o curren.n anoer exame, smar n , onc ocnoerne w an uzeor a szes.ner meo,orerenns o conen,eneren ws meos are uze.or exame,or screen conen,aren nenns zeros uzeor naura conen, aaveenns un wereeenn w en comnne oo w ooneozre. recon,eren meos ca m o w an w w an rneec uosen.no seanrse moonnormaonore coe ocn curren ocaesn saron, meeno,se cenraoson o ax e merenex o saron, an vce verseor e s wareoc vecor o e nnosearaonnss an meo ma,aroo on. sou mea cnosna ann some areenusen arvea.ene secon s menoe,, wce ornee.: . ceanrraonos oorn, o asuxsoec wn curreenoc veoccaoresne noenn area o s saron.e cenraos oe merenex oe corresonn area o saron on o axocn curren ocaesneenn merenex oe ,se we wee averae oeoc vecor oe curre wo sarons.ner meo,e moonnormaon o non maersus ae weoc vecor o saron or saron w we arnee sneocaes. ccornon ornaerecon w or more emomens oescosure,e oos comne useo aooneorm o w annrarecon.eren meos mae s rnce eaeve cerss w meoao.,, wee “reneer”ar m oerere wcen reer annrarecon meon enrarecon resuso oan sus are wee averae w an n wcaon o an wrnra aennanrarereccono sn,na. w annrarecon, ccorno one or moecon nra ann re emomens oescosure,e conoos o w recon arrearecon, w annrarecon, an w an ec ucnae, anoa on we sec o s snnaax eemens. sream. sasrue,e ss m weer as coesrs coeno saron, aa wc sn oesransmeno sream.or oneno sream. sasruae,s weenrear mosene sxsraarnmonesnnroa co sereasmr ess ceo,ee eem meners aerenreaxnsmsraens.m seounoe n soreeam.ao wree oer saron, same snaxnra coe oro coe,enra mo newo sarons areo arons ar enex or merenex oewo s we aneren. w ccooronnon e oenr oerm orer o mcoroen em women asn oneerrsecocsuore,e oos comne useo a n.eren meos mae s rnce eaeve crss meoao., one “ner”ar o wner annerrecon meon ener mereer wecon, re wsuerseo oean meerenarerecec roensu ssn aare. wee averae w ornee.: .n ns ree seaccoen w meo,, o wnee “ren seorm”earem oae ma wcnneoro annerrecon meomrove s cane uzeourer mee co annnerormance. ccornorea onree orc moonre co emmonamonn orm w ooneorm o sme e wns oe anscosure,e oos comnenrarecons comne a a ceran nrarecon, suc as an e sn reresenaon sn moe, wc can savees overea o ners meo,. amneren a m oeos mae useo acevesoa. oe conocs coe w ne snne, suc aseree,e uerears ocs coe w recnrarecon moe, aneoom r ars oe con narecon sna on moe,ene are averaen ormo oane omne moe aorr- e cnnr omoa. cc n on eneer w orr meorc ee c eo omn nomens oescosure,e conoc coe w meos mae useo a oc coe wnra moe orner moe.eren moe wneer cso mneoo,c ceeve coeceose wroeanc. norear m moae c.omaronues mee coonsoc coe w comnaon.n one exame, smaroe ecno cane uzens w mere moes reare ase conoc cooen ,e conoc coe comne we conoc coe wanarnr wner mere moe, ans smaroeomnaon o w anarecon moe.n anoer exame, oc coe w mere- moes comne w mereeecnoon ,e con ervenrare conoc coe w wnra meno ceo,mc enon wn mo eee s c. moaneoecsn coee w moe we conoc coe omnaon o w an mer semeacrnoooenecn,o.eon ane o coeoc annra coeoc areeran zero ane. e wesor wesornra coeocraua canerom on ssan one, oren currenocvc eo zerorom one areao anoer area oc annra coee verseore wesor coeoc e wesor coenra mmoe oc maeecease on con moes o neornocs an unor o currenoc e wesor coeoc annra coeoc mae onr exea wmoee, cuerr weneosco orre croenenocer aennonsrao cnose o cuorrcen maoce.ece ornee.: . aseonoraw ms:oe oen curere un anoce neornocs o currenoc areonra coe an oc are a sanar moe,e wesor coeoc annra coe cur n ne woe currenoc.ene u ane neornocs o werensoorc are cooeoc c aonen arna coeenroac m aoree o a cnurrennoce wsanar moe,e en one u ore neornocs coe,e o oe currenoc. anenra moe o curreno er neornocsnra coe, coeoc ar csanar moe,e wesor coeoc annra eneen arna moen o ceu wrrenoe courrenoc. moenex , cs nearorzona anuar moes= anuar mo e currenocs vercave as sownn. wenenra curreen o coucrrensoroczonsa near vvereca as an souwanr mnoes = anuar moenex=,e w annra coeocwnraoreren..e wesor coeoc e wesor coeoc a su-ocs are sownnae.eses, ns verson,enra moe o cnurrennra cooces seoco maanare meoce,een w aes-o verson. ocrauaecrease wene comnaonoso rnra coen currenoc, an vce ver n movesromoeooom r e su-ocsneeoxre wesor coewocn.ra w wnra meno ceomnne conoc coe w moe we conoc coe coeoc an,nera w ceoes moac a msaoee oense onre zerno ao mrase vreerson,.e.e wesor secc wesor coeoc an n areas o currenoc.e moes o neornoc nra coeoc maeecease on con coeoc annra cso anenorca m moae oe cuecrrene asoco.owors: ex wamene,een wraesor currenocs nearorzona anuar moes= a moe oe neornocs o currenoc a nuar moenex ,e u ans onenee area o currenocre ano zenrora cnoee, re we arseao orn currare cnoeococ as ornee.: . s neownornno.csan,ra an co vec,e veer wseeorsoe wesor coeoc on one c rnra coeocs onenee area o vurrenoc an zerone r area o currenoc as sownn. , an vce cuerrsreenoroe wesor coeoc none oe u ane neornocs o currenc arenra coe,e wesornra coeocs onenee area o verseoroc an zerone r area o currenoc as sownn.c, an vce moenexeen we =ens ,raor meo ue c a oo n ceuerre nnoc. eocorns neoarc vse orc caurr aennuaorc moes = anuar e wesornra coeocs oneneo area o curren areonra coe, oom area o currenoc as sownn. , an vce versoc an zerone coeoc on one neornocsnra coe,e weeosroer wnerasor ocs oneneo area o currenoc an zeroneoom area o cur coe as sownn.e, an vce verseore wesor coeoc nonere onoc ane neornocs o currenoc arenra coe,e wesornra coee us oneneo area o currenoc an zeroneoom area o curre oc sownn. , an vce verse noc as enenra mo ore wesor coeoc. ocs o currenoc are o currenocsanar moe,e u ane neorne areaorzonaeneonra coe,e wesornra coeocs oneneo smaeran e o curxrs smaeran w o currenoc or vercanexs orzonanexs eua orenoc o currenoc an zerone r oom area oreran e o curreenraon w o currenoc an vercanexs eua verseore wesor coecoc o cu ornrenoc as sownn. , an vce wesornra coeocs oneneo are ua o ne cornocsnra coe,e area o currenoc as sownn.e, an vurrenoc an zeroneoom oc one neornocsnra coe,e wcee versseoore wesor coe ee area o currenoc an zerone r area o crnra coeocs onen , an vce verseore wesor coeocurren noneoc as sownn. neornocs o currenoc arenra coe,e wesornra co oe u ane eoe areaorzonanexs smaeran w o curreneoco acs onennexs smaeran e o currenoc o currenoc an zeronen verca areaorzonanexs eua oreran w o currenoc or vercoom r eua oreran e o currenoc o currenoc as sownn.an,e axns ornee.: . vce verseeo arovee wewo wsor coeoc. oeer.or exa esesn meos mae uzeneenen or comne ane neormne,o wcesn o ceurnrerna mooce o are cunrreran cooec,se wanear msooer, no cnoe oe u anonnorans c,oee weocs morae coesen eoc c eoc sm anarnora coeeocec mnaooeensne.nn a m oaer verson. s wnra meon ceo,me wnense m coa ansooece csonee wase on memoea we mace cno mneoocs coe e sum o asoueerence , sum o suareerence o , wereransorme erence eweenerecon an r r sum o asoue currenocemae mae uzeo co econsrucon sames oe coeoc.e s aoc macmnu cereero wesor coeoc annra racona moon esmaonor n we usen scenaros suc as oc annra c veo comresson.or exame,e wesor coe ,e eoweeenoce mreaceonec ane re acsonosrouwcs:ono sramnrae cso oe curroecn, aso scowenn. cacuae as ^^ ^^ ^^ ^^ , wereerecon sames o c maes rece usne r_#e_"e_&'rence s urrenocemae arenra coeoc, as ames oeemae wenra moe o currenoc.or sames o c sownn.,e eweenerecon an reconsrucon currenocurreemnaoec areemreacees c uascnuaee r aese ^r^ ^e^ ^^ ^^₁₂₃ , wereerecon sames o o currenoc.e wesor coe nce samesone eoc vecor e^{ce asoows:} oc ^^ annra coeoc ^^ are ^^{^ ^} _{123 #"&'} ^^{^} ₁₂₃ ⁼ _{^^ ^^ ^^ ^^123} ^{^ ^^ ^^#} _^ ^" _{^ ^^} ^& _^ ^' _{^ ^^#"&'} oc annenra u cozenoe _{^^ ^^ ^^} c,oe an e wes o coe oneemae or onoema oemae mae uze e are avaae, or anoemae, onoemae ore os uze s avaae.e uzaon ooe mzaon rocess orn anreemae maeecen aae-soron mnmzese amoun osoro eene crera.e ecnueenerao encoee veo.or areenneo cssr oer va,eoor euxaame a,ansenera am mooune o o cuarrae rneuorec ornee.: .socanasr n meaoreo orrzon mao ane,uoar meoe asno=e anmuae are uze enra moe o curren uze enra moe o currenocs near moenex , oneemaesnex=, onoemaes u ar verca anuar moes = anuar moe wnra meno comnne conozec. coe w moe we conoc coe we e,e weservease onemae macn meos cane comare a r woecess,s wercve mea rnese aroan connocorevee w neeessoesenraensmn ae masno vers sorneno sna wc meos uze ore weservease onemae macn am cane useo reaceoa orara oe weserve reero n meos wesesnen a mas verson.or exame,enra moe o c ore moe or moe,e wes onra coeoc an coeurrenocsanar onemae macn meos oerwse,e wes are oc areecease a mas ver ece reero n orn mons e weon se.coen co meno,oce coecoee wrenconer ma comnee conoc coe w s comnaon.n one exam er moe.arous meos mae uzen coe w mere moes ree,ar smearoe ecnoon ,e conoc s comne we conoc c ase conoc coe wanarnra moe, an conoc coe w meroe wner mere moe.n anoer exame,e mere moe, ans com e moes reare ase conoc coe wner averan ne we conoc coe wner mere moe eua mon. e were c moeno,oeecoerencoer ma comnee conoc coe w moe.arous meos c coe wnra moe ane conoc coe wner coe w moe mae uzens comnaon.n one exame,e conoc wner moe are,e conoc coe wnra moe, ane conoc coe conoc c rec comne eua averan.n anoer exame,rsenmra moe anonee w moes searae comne we conoc coe w co r moe asreseneners an secon meo.en,e searae mnero resus are comne eua averan. wes canevneme eensesnnneea wes onra coeoc anner coeocn,e erence , sum o ssueare oneemrencaee mac orn su mme oo ass,o wueereranseo srumme o aesroeuncee ornee.: . e uzeewoe ceonmueereec weon anso rerconnrsar cuoceon saomces oe currenocemae can e wesornra coeoc anner c anner coeoc.or exame, coeoc, as sownn.,e oeeoc caneece asoows:ornra o currenocemaes cacuae as ^^ ^^ ^^ ^^ween , weerreeceonre anc reocnon sasmruceso on sa cmures ocemaesnrarece usne ree_#"re_&n_'ce sames o ren moe o currenoc.orner coeoc, as sown eemae wenra canae”neures reace “ o annern m.were “ o an mere erecon an reconsrucon same ere canae”,e eween wereerecon sames o currens ooc cuerrmenaeocsreemcaee uss cnacuea reee arsen ^^ ^^ ^^ ^^_#"%& , ^{oeemae w e moon} _"& ^v _' ^{ecor o currenoc.e weso} ce sames _{^^#"%& annra coeoc ^^# areece asoow:} ^{rner coeoc} _{^^ ^^ ^^} en uzneemae o currenocor com_#"&u_' oc annra coeoc,oe anoemae cane unze wes oner coe oneemae or onoemaes uze s avaaee e are avaae, or anoemae, onoemae or oneemae cane.ee uzaon ooen areene crera.or exame,enra mo cen a rocess or moe,oe anoemae are uze ee o currenocsanar moe or orzona anuar moes= anu nra moe o currenocs nearnra moe o currenocs neaar moenex , oneemaes uze e onoemaes uz r verca anuar moes = anuar moenex=, coeoen uznee.emae macnase meosoervee wes onra meos cc anner coeocn,e weservease onemae macn rocessane comare w e weservease on orna meosn a s , wc means aan conoceve neesoeransmeno sreamo cna wc meos uze ore weservease onemae macn meos eaxnamee u,seoe renraac meooea o or curarrena ooces weanasr meorvee orase m oone orna meos.or coeoc anner coeocn areecease onema,e wes onra oerwse,e wes areecease on orna meos. e macn meos ornee.: . ue numernccoroness ooosnecr or ene ae ocr monore emomens oescosure,eoc vecor ena seo or more, an or moreoess are comneo oan nreecron resu.eren meos mae useo acevesoa. so oanse mneaore,ceoenc roeseure.ncaoroeurs m mae cooms mnaee uozeesso co arcresonno n one exame,e s corresonne smaes ane evesoa. mercsn moe are eua aver secon smaes raesoron anoer exame,erecon aeo oanenarecon resu.n resu correson resu corresonno moe anerecon resu. no mere moe are eua averaeo oanenarecon corresonnneo se mcoonre mesoo o,aeneeconearenrceoceron m raesu c.omarnoe more oess uzeo acevesoa.n one exame,eerav us meos mae u-oessrecon ecnoos u e accumuaon meoroosen n anoer exame, aes cor zeo oanenarecon resu. smaes, … , ra resonne smaes,e secon smaes,er narecesoron mercsn moe are eua averaeo oane reconno soon mc re e cs eau mn. oameenersvaon accorn ,ereconoc canaes are searce an seece wceaooee c mrnermounm o m mnamcznn ceoms aaree se meaccen. ceos,. me.a,ceno cos c canaes meo sum o asoueerence an sum o suare err ane no n some emomens,ereconoc canaes mae seoerc. reene moe, e accornoe e n some em.e.,anar moe. n omens,ereconoc canaes mae seece accornoe xe morureene moe,.e.,oreene moe,ereene moe. reenn- e ans emo xeoess ameno,ee w eencoenr anacoercsooer seneer.aeenareconoc are acors cane use,.e., or ae c s an exame, eua wen ave mu-oess anaeocs. meoso ar ae aasooroeoseve.rse caracerscs o veo conen, aave mu-oess ornee.: . coss.enn sooemee emo mamcenns, coes wse oenacors maeervease one macn ^{are cacuae asoow.} can as ^^₊, ^^₄,…,^ ^^₅,e wenacors ^ _{^ ^^ ^^^^^^^^ ^ ^} an soue noea ene. oc anoer em szoemen, ore we snnacors maeerveswcease on eonaxu eoemen snae n ne anoer emomen,e wenacors macameeves. ^{anen snaenesreamoeec} eerve ae encoer se _{^^ , ^^ ,…,^ ^^ an e currenoc as,} ^o _e ^e _n ^r. _e ^en _w ^o _e ^ee _n ^r _a ^e _co ^c _rs ^o _c ⁿ _an ^oc _{e s} ^c _o ^a _v ⁿ _e ^{aes as o} ₊ ^ow ₄ ^{n e} ₅ ^uaon: uaon mae sove us_{5 e #:}n_{+ ^^# ^^#}e ₌ner _^-_^^^^^o_^^^ e _^uaon _{^ ^ ^ ^^^^^} coecens areenuanzeoneere s as.eerveer ne anoer emomen,e we ann sacnaeneoceve. ^{anen snaenesrea} ors maeerve ae encoer se _{^^ , ^^} ^{moeecoer.enoee reconoc canaes as o} ₊ ^ow _{4 ,…} ⁿ _,^ ^e _^^5 ^ua _an ^on: _{e currenoc as} uaon mae sove usn_{5,ene we nacors mae sove e #:+ ^^# ^^#}e ₌co _^m_^^^^^o_^^s_{^^^^^ ^ ^ ^ ^ ^} ne anoer emomen,e we on oraussan emnaon. aneerve wen nacors areervease oneemaes n acors are aeoereconoc canaesoeneraee ea ^curr^re^enco^on^{c a}o^sc^,.^eeⁿnoe^{e w}e^eemⁿae^as^c oerecon canaes as ^^₊, ^^₄,…,^ ^^₅ an ^^o _^ ^rs _^^ ^{caneerve usneoown} u _{^^^^ ^ ^ ^} oc canae m coan oceua exe ma o ase so s_#:e₊ ^v n^e o_# ^n^_# ,o wcaer ceor ^r^_#e raeorensenosmero-vereecreoncoonc a ccacnuae. wc smarocs are searce an useoenera rac,n emomen,srooseo comnee eenareconoc.ns wcsescre asoow.ners se no,nocrae mceaonnoercn ca ann maues- are soearecses an, ornee.: . oen^owse^. as conucene.ne secon se,e wenacors cacuae as _^^ ^o _^^ ^c _s ^caner e _no ^ae r_m ^e ^^ a ^a _# ⁿs us z_ao ^ee n^e _c ^mo m o_ns ^aea a^es n ^oure :^{e curren s use aseeree o w}-^{e n an} o c eermneacrsu.aens wescosnure, , sren. severa meos arerooseoecee wen srenn vaueesrss meenoe, a an wexen a soren enco caner anaeesconecru sne. somee enccoae wr see,n wen sren vaues are cece usn raeso e wen sren vauese ron omzaon ane oma ne secon meo,ne wee ann sn sareenn vaeuessre esammaoee usecoer se. ereconoc canaes aneemae neemae o erecon oe currenoc.enoeeemaes o ^{sren vaue c} c^aaⁿn^{e s}a^oe^vs^e as ^u ^^₊ , ^^₄ ,…,^ ^^₅ ane currenoc as.ene wen ^sneoown a snren varan vnacee ue or ,e m vaeemo ue aa, ne oeeem curarenoc,.e.,e reaonseweene wen oeer exoe non e varance canee one. ecomoson s uzeoocaen coerrareeaoennnaerec,ns emomen snuar vaue canaes.e w ane oe currenoc areeonnoeoc asrom ane,reec areoan ooc currenocsen . eoe e e.rco ans ^^o =c ^^ c ×an ^^.aes ^^_# are searce anene as conucene r^{ou ^^ a}e^{n a}.^{re a}e^rranere ^asc ^aonoc canaes oe currenoc ^^ consruceoc ere ^^s a marx _^ ^m _^ ^arx _^ ^: _{^ ^^ ^^^^^^^^^^^^^^^^^ ^ ^ ^} ornee.: . coumn ve^eco^.r.^{erorm e. so-re} _^ ^s _^ ^e _^ ^c _^ ^o _^ ^o _^ ^m _^ ⁿ _^> ^{os o} ₌ ^{o e} _^ ^{n r} _^> ^{o a} _^ ⁿ _^ ^o _> ⁿ _^^> ^e _∗^^ ^m _^^^ ^a _^^^ ^{rx ^^>} _^ ^. _{^ ^ ^ ^ ^ ^} ^{one snuar vaue marx> .} ere ^^ _{^ ^^ ^ ^^ ^^ ^ ^ ^ ^ ^} reso ^^.or ^^ ^^e ^^ ^^-s ^{aeve ^^ ^^:} aona eemenn_> ,s srunen e nonnear _{BC >}se marx ₋ osons.^e _,B .^erormnverse _^ ^o _^> ^o ₌ ^a _^ ⁿ _^>> ^e _{,B^ ^^∗} ^ereacrou. ne oee sessoeermnee_> n se.neresenscosure,eresoreson vauesor eac r^{esos esmaeor eacrou ma a}n^{e w} vaues^e are^o c^oa^wcuⁿa ^ee^ua as^ono^:ows.e ere ^^s _^^ orna e sanar o^cnoc ^sn^acee^s- ^esmm^aenson o saceorrou ^^.eevaon oe orna ^{e asoow.} o^reera^co^enser o se ^^ c ^useⁿ.s ane a- o^weron^u,^nce^oevaon o noses esmae weevaon oe s ^{cacuae as} _^ ⁿ _^ ^w _^ ^{csarameerze w ^^ an ere ^^} _{" ^ ^^} ere ^^ ^^ re u- resens- nosessscosu sre,naenroose mu-oess cane uze as a reacemen ornee.: . oe m courren moe ore encoer can aave seec moe or mu-oess currenne s.om meo eem,.oe., amwenass, ue mu-oess mae use as a reacemen oe ne anoer emomsenn, o mnue oee mouessorrecon. seconss useon we curren moe-oess meosne aove weer mu-oess moes aeo.eas snaenesreamoncae seconsn aree us aenooenr em womeen c,u mrroernean o mnoe me.u-. aosersss sn maeeonsnee aoveoncae weer mu-oess moes ae.en annexs sn sream wc oe mu-oess m aeoncae ne anoer emo eoss aeoe. on we curr men, mu-oess meone aove seconss use e curre en moe.e mu-oess mae use as a reacemen o sum on asou meoe aecrceonrcen,o cersaumn co oe sunaroerm earroorn, ouaen czurrenoc, e.., assocae we anore sce,e neorreconaonarameer moe ornra orner anore sceee.. sce, moes oee.., omnenra -nr sce or sce. ccorno one oanerrecon nra moe r more emomens oescosure,e conoc coe w eren are comne we conoc coe wnra moe orner moe. n meeorss m maeoe u,seeoe accoeerveencosoa. nra moe we conoc coe wer mnar comnee conoc coe wns comnaon.n one exam a moe.arous meos mae uze coe wnra moes reaer,e sm aaroe ecnoon ,e conoc s comne w e conoc cose conoc coe wner mere moe, an exame, smaroeom e w anarnrarecon moe.n anoer e conoc coe wnnaraon o moe ws co an mereecnoon , erven mne we conoc coe w en comranrneceon moe. coe wnra moe,e w coens caoc coe wnra moe we conocecnoon or , ore wense caenc ae reeroe wesesn oe meos, weree sum o asou soeesnease onemae macn o asoueransormeerenceeerenceeween,e sumre oc souna aren receorennscreucon sa omr suems ornee.: . o anen cruarr ceoneococem.oare ex caamnee u,eze weo cosmouree wesornra coeoc oc caneece asoows:ornra nra coeoc annra coe erecon an reconsruc coeoc, as sownn.,e eween wereerecon sames oon c suarmrenes ooc cureremnaoec areemnaes cacuae as ^^ ^^ ^^ ^^_#"&' , sames oeemae wenra moe rarece usne reerence eweenerecon an rec o currenoc.ornra coeoc,e cacuae as ^^ ^^ ^^ ^^ , wereeonsreruccoonn s saammeess o o c cuurrrreennoocceemmaaee ars rece usne r₁e_"e_&r_'e_Nn_Oc_Pe¹ s^"am^&'NOe^Psone aoc ve e o^{rnra coeoc ^^ annra c} _^ ^o _{^ ^^} ^e _^^ ^occ ^{^}o^{^#}r^" o^{&' a}e^rer^es^ceoc ^a.^soe^o w^we^:s coeocen a unznn ra coeoc,oe anoemae cane wee uzse onra avaae, or oneemae or onoemaes uze s avaa e are ooe anoemae, onoemae or oneemae cane.e uzaon rocess orn areene crera.or exame,en eecen a moe or moe,oe anoemae ra moe o currenocsanar nearorzona anua are uze enra moe o currenocs enra moe o cr moes= anuar moenex , oneemaes uze , onoemurrenocs near verca anuar moes = anuar moene coe wnrama x= en co monens u e,eez ce wo. ensoecrv ceoeas we onnreamae m moae we conoc comare we weserve reero n n a crocnes meos cane an conoceve neesoeransmeno sre s, wc means a uze ore weservease onemae mac amo sna wc meosoa orara oe weserve ree n meos cane useo reace currenocsanar moe or ro n .or exame,enra moe o oc areecease onem moe,e wes onra coeoc an coe reero ae macn meos oerwse,e wes areece nen se. nra moec won mee coo,neoecco coereenc woern mear m coome.naeroues c moenoso mca coee u wze ornee.: . cnoes w comnnaraon.n m oonee exsa rmeaer,e sm asareo coenocecnoon ,e conoc s comne we conoc coe wn coe wanarnra moe, an conoc coe wnra m er mere moe.n anoer exame,e mere moe, ans c oes reare ase conoc coe wner averan omne we conoc coe wner mere moe eua n. n er meo,eecoerencoer ma comnee conoc coe wnera moe we conoc coe wnra moe ane conoc coe w ocr m cooee. warousn mraeos m maoe,e ue czoennosc co cmoena won.nnr oane m exame,e con oc coe wner moe arerec comne eua oe, ane con rse conoc coe wnra mo averan.n anoer exame, oc coe wnra moe anner es searae comne we con e searae moe asreseneners an secon meo.en, wn coramne a rnesunsr are comne eua averan. comnecc worno oonoe onra moereor emmre oocmonens w onerascosu aren,neranrareocos eren meos mae useo on. ners meo,o acevesoa. s reace wn “ner”ars o wner annerrecon meon wee avera ra .a meansawonra recon resus are mae o e w eac oer accorno a snnene conoc.e we naen seeco renerrno wner annerrecon meon .nrs rea meo,o “ner”ars o wner annerrecon meo ure ce wnra , were someemae macnoos mae uzeo wmr comnec wonov rreae co no a onnerormance. c onoen onrra meoreroec rm emon oomen ws onraesco ansuren,raerenrcaon.oeorens meosn maeers us meeoo ac,eeve “nesr”oaar. s reace wnra, weree o wner annrarecon meon wenrarecon re nra rece resus are wee averae wnrrano a ons nenu oreso oanenarecon sna. cco r morerec emonomens oescosure,enra oos ornee.: . c moemones m wae useooneorm o wnra annerrecon.eren ners meoo ac,evesoa. s reace wnra one “, wneer”reare onra wrenceer an resunser arere wecone m aeveroaen we n nne s reer m see acr coene w mreecoo nr,n a o rneesu “,ns weor” o ereaa srn om oena eem wre ae mnc aecron ann sn ona oe.rrecon meo urermrove s mae uzeo menre conerormance. ccorano a onnen orra mrecon comnaonn orm comne w oo ore emomens oescosure,enra oos suc asnra annranreecormon os s commnee a a cer wan snran mo ane, wnracr meac saovne, oea.s overea oe sn reresenaon.eren meos mae useo aceves oe conneorsc mse cooe, a wmnn ara onree sconne, suc aseree,e uerears ocs coe wnra recon n moe, aneoom r ars oe con enarecon sn moe,ene are averaen ormo oan omne w ccoor w a. on.oereen on m meo e ore moosre m eamoe umsens oescosure,e oos comne ners meo,e moes reearoe ac as oevneensoa. s,ene moes comare w oern rarecon moe aene usnemae macn cos,nawo mo rarecon moesne s areuse usn m es we mnmum an secon mnmum coss ne secon meeoo,or osaen reenarecon resu. emae macn cos oe uar recon resus oane,ene nae mo moe ane reuar recon resu are cacuae, oan e ane reuar recon resu areuse usn meoo omneenarecon resu. ccnorrano we one o moe comne r more emomens oescosure,enra oos n wers meooo.eren meos mae useo acevesoa.ne s,ene,nraenra moe mso coems raerear we a os oenrennrraarreeccoonn m mooees anee ornee.: . mnmums c uossns areemuseae u msnacn co mse,onao owao moes we mnmum an secon ne secon meo,rse reuar nreenarecon resu.emae macn cos oenra moe a con resus oane,ene cacuae,naenra moe ne reuar recon resu are meoo oanen ane reuar recon resu areuse usn omnenr arecon resu. comnecc worano w ooe. onee orer more emomens oescosure,enra oos ners meo,ennra meo ms moae useo acevesoa. moeocaumnaon es reare asner moe, an s useo auncon oaewee vna cruarreonneowceenem curraene anoc re aenrencsenorac reconoc ass anear euaon as usene reuar m emae.euncon omne w eo. w ccoroon.oeere onne m oer moorse m emaoem useenso o aescosure,e oos comne meons aeres moe reon,eeeo m aonees reoaurnec ar asevne xeers ms oooae a,. n ane c reuar neornoc’soc vecornormaon w a weere oe usn macnnasee secon m meeoo,se ae moo reesne reearoe an asenerc o mo unon. aer, anxeeemae coe usnemae mac s o an soue noea wnase meos. moe, wen usn reuar mene coom onn w ,or a coe w eo aneounarxes o cremae macnase meoo rene neornoc can urren usn neornoc’s snormaon, omne e coe w moe ornra moe. comneccnorrano we one or more emomens oescosure,enra oos n wers meooo.eren meos mae useo acevesoa. meos a ,enra moes reare asner moe, ane reuar usn neor eo reneeo aneounarxes o annra coe ne sencooc’soc vecornormaon w a weerecon. macnasen me meo,oes anraeo m reonees reeoar aen aesneoru mnoare, anxes oee amnnarea ornee.: . coe sou usen noeemaae w macnase meos. nra moe, wen usn reenu caormnn mnerao w ,or a coe w meoo reneeo aneounarxes o curre oremae macnasenormaon, neornoc cane coe wnran usn neornoc’s s on-aacen canaeservaonor or mere m mooee or moe. rocesscocrorn moeree m onoee or o mrore emom menose os eexesnceosure, usen can noa onee arvaaon neornocsu aso non-aacen neornocs.e reae co cen summarze as secons “anae scannn an cana nens are “oonnormaon sorae” an erunn”, “anae reorern” , anae scannn an can “coe o acaon” anresene asoow: oownore caonwae scannn,a neonr-uanancen neornocs are scanne an seece cannn area an mesoansc: e arean an one a oorv meo arreea e ome:oe cmuernresn, n coon-anacoenc. nee sornocs mae scannerom e numer o conocsrome scann cannnsance maeene as conocs. nosonoee se oro se oe curren nes o nson s-aowancne., on eeree or aove oe curren conoc, mue reresen en neornocs mae scanne.esance sownne. o se numer o conocsrom eac canaeosonoee se oro sencea ceusrrenaoec ca.nora exea nmee,oren area wocs "ocsaaencen" osn areea aere se oe currenoc currenoc.marncaons mae aeo oer sca ocs awarome sances. nnn areas w eren aveen s oanmee or mocore s ezmeomens,e non-aacen neornocs a eacsance ma wene non-aac ase curren conoc, as sownne.a.oea curren conoce,ne n veaueo orneooccs s aze easc aasvaence caavneee ac scaomrenoco sezear asone ranuarn so am eea ecmoemreenn asr,eaen n anmae. aerenoc sze on-aacen neornocs a eacsance maave e non-aacen ne asoren curroecns co a enacocsa,n acse saovwen aneeren.oc s.zeo aseea cu wrreenn ornee.: . coxn oroc,e vaue oeoc sze maereene as a consan vaue, suc asx,e or aoaxsve. e o onee curerenne co scannn cnocs maance,eeeeorma sneze oe scannn area on eere n one or more emomens,e maxmum sca a conuraesance vaue. ma use a same vaue oreren vau nnnsance onee se an aove se se an aove se sares a s es.or exame,e maxmumsance onoee eeermne e encame vaue o.e maxmum scannnsance vaues ma scannnsance vaoer se an snaen asream.ernave,e maxmum ene maxmumu ses maereene asxe vaues, suc ase vaue o or. scannnrocessscannnsancesreene ase vaue o,ncaesae neornocs werm a mnaose wsene canaessu or ae non-aacen n one or more emomeanceaveeen scanne, wcever comesrs. sarn an enn neornns, wn eac scannn area a a seccsance,e n one or more emomenosc,so mraeeeo sseo sncanenennen. ocs maee aacenoom-eoc oe sarn ne areaosr,e sarn neorn scannn area w smaersance.or exame, as sown noc oe aacen neornoc oe "sance" scannn area onee sne oee cu.,e sarn aacenoom-e neornoc oe sarn neornoc orrene "oscancse scannnrn area.oce o enen ao nvee scaonrnn e" neo n aroeca ws ma smaeere asaancceen.oer exaomce o, as seo enwnn e.,e enn neornoc oe "sanc n e cur e" scannn area onee se o "sanrceen" soccanse aacene neornoc oe enn neornoc oe aacenmo-arr,nonr a ocere aa a oovoev e se saee r snc caunrr nne enn aro oec rans.,eo scar on nee aacoernocs maee smaersance.e enn neornocs maee aacenno scannn area w enn neornoc oe aacen scannn area w smaersance-.eoc oe samnn onneerv oar moerewe eemnoem senars,n w ann e eac scannn area a a seccsance,e eenen. nn neornocs maeoson neornn oonce osrs m somrea eemrno am sceannns,ne a sraema wn smnaerveraseawneceen.oer s exaarmne a,n as ennnanneen.e, s ecvaenrnn ne areao wrn “oacanceewe sown sc ”e,n evere sa nren anorn ennoc neeweoernne soacrsns ornee.: . a mnore en emno nmeenso,rne samocsnsn scearnvnaeenweeen scaenn sanrn are aan w en “naance”.n one or mae same orerenoreren se scannn areas a a secc neornocs e samnnervaeweene sarn an enn neornocssance.or exame, aove se scannn a s sameore an cannn or reas a a seccsance. rues maeener: oeo nweeoorenermonces aere s seceacnnoensn oee no snc-aanneace nne areaosr, cneraon orer oran sc n one or more emomens,ee area mae scanners, anencos.owe sananncneeo aosvaen acreeas. ons seowen snee ma.e s,canrneeenerss o, neonn-aooacween area sscaen..,rom reenes o non-aacen area nne n some emo s aovee currenoc. exame mens,ee areas an aove areas mae scanne aernave.or oowe, as sownne.,ee scannn area w "sance"s scanners,en or scaen sncnann anreaseo acaoeve o anrea we s "sance". orersrome areas w sm ame see..,e or aove areas,e scannn ex comne w oer emaosmaenceoe areas waresance.s orer mae areas mae scanne ae ns o scannn orer.or exame,ee an aove smasanceoa rnave, ane oreror same se areass sceueoerom one or moren em eacr o se mcaennnsa s,nnc o ae rr.eae ae a s sceacnncn asreaansc,e, ae s sccaannnnnn orer maeene.n oom neornocoeo neornoc.ore a movae scean snarne arome scannn mae sarerome reas,e n one or more emom re ocoeeoc. scanners, aneno ns,e non-aacen areas aon onerecon mae onerecon, a owe scannn non-aacen areas aon oerrecons. n recon, scannn orer maeene.n one or more emomens, wn eac n soem sec eamnnon mmae sarerom smaersanceoarersance. aerna ens,e non-aacen areas aonerenrecons mae scanne sancve.or exame, as sownne .-,e non-aacen areas w smaer are aonrecon weree vaue o anes scanners,ene non-aacen sceaansn w smaersance aonrecon weree vaue,,, o anes are wee srueecc veassuvee. oe arnae,s seca nnonne-a,aoceonw aereas we naorn-earacseannc aere aaosn wreacroenr ornee.: . sancen a soonme erxecon weree vaue,,, o anes. ocs ar ames, aoa o ocs are scanne, as sownn., were scanne were nencae aoxeneer n, were nsne raneromo,ncusve, an ocs an re re sor nmeseen c eaxs eame sec asa,n an oxon ea o orer. neero nc, ws aerree s ncanne, as sownn., were scanne reresense scannn orer,ncusven sne raneromo, an were n .,.,., an. mae aoensae ex uamseeos,eree vaues o,,.,., cannn reermnne scannn orer. mooerer nmonn-aaoanc:en cana exame, on a eere s ocare n mnon nree e a es,e neornocs coe w moe ornra n ms erooua rmmeeenns c,an a see sccaane cns. anrea aro ace ssse mcacesaenrcoerm meaneeracve.ornsance wenrsuae canaes areene, weres areene sooseve ae or exame, as sownne.,e scannnnee scannn area wsa vaue. mare soe weners one or mor nce e euae canaes areene.ene nex aaoren- oe scnaenn sncannronces osrser srarearen a anoer scannn area, wcs reuae eacsnan ocnee, or mso sere eomeo,m weune cs., meeans maeeneor eacsance.or exame, a rsuae canaesoun ane scane scannnsermnaeor eacsancee oe same area ore same o nnrocesss resarerom aerensance mae se ase same vaue orerensance o aeren area.oeae vaue o ouae canaes areren vauesorerensances.e maxmum numer sance o an ar reounrom a aowaesancese.., reuae a maxmum n anoerea e,me scannnrocessor one areas comeeermnae. , wc meanse scaonmen,e maeeneor an area.or exame,s seoe currenoc ernnsermnaeore woe areae..,e or aove area oe rome same suae canaes areoun ane scannnrocesss resare same vau orerensance o anoer area.oeae vaue o mae se ase canaese a oreren vauesoreren areas. e maxmum numer ouae e vreounrom a areas,e woe scannnrocesss comeeermnae. e.. aues o maeeneorosance an areas.or exame,or eac area e, vaeue osr o aove m araea oe see c ausrrene saomce v,aues s oeroe,r aenn voaru eeascorsanceer,en asr seeaso an. ornee.: . sances examen. , seom scean enmnoemrens,e scannnrocess maeerorme connuous.ornsance wen a covereo nremeonr an secoccs a arerea a sca an sneec anc nsoa mncoere mauae seoe ae areene ore maxmum aowae numer o canaes canaes urne canae scannnrocess, eac canae nos reace. seermne an scanne oowne aove n-aacen neornocmemenaon, eac cana roose scannn meos.or easer an ae se nconc-a scaancennn neosoorne n. noonr- o eaxamacene, neoomo-rrnoocs monas aree unsecaoer ooro acaoeve rou a semr aaura ceec can aaanse ascens.eoown aoverocess,s canae mao eeas o smar ce exsn canaesa are areane canaes. can c can reeroe smar cec rues area exsen curren exsn canaesaeernvaeo cna.naee nesw,su naewe cuaaneae cansouaneso remeo svemarru wne. an same or soeureneo nroea ao avne ca mnerea cean scananens aenrv caanon.aoerrunnrocess mae scannn anrunnrocessresenen. exame,e canae canaeservaon.n anoer exame mae useoro an mere resenen. mae us ,e canae scannn anrunnrocess anrunnroces eor canaeservaon,e canae scannn anae r sresenen. mae useor mere canaeservaon. aacen see anor anes cer arn nnaees n mona-aeacernou sea aas c aan woaeesonnoe canaes, a non- canaes, or non-aacen saa can seroerenosons oe an eac surousnsere aes maeveno severa surous n one or more emomneons,ereenosons oe canaes. e canaesoow non-aacen saa canaes maensereno . aa rom aacne orereow: . aa rom non-en saa neors . sor-a aacen saa neors . arwse avseer rom an ae .. ero canaaeseocaene reerence reon as sownn. ornee.: . cann aanoeesr emomen,e non-aacen saa canaes maenserenoe . aa roomowne orereow: .. seors saa aacenrom sa noan-a neacenor ssaa neo . arwrr- sas rs . e aea roromm a nnon-aaacene saa neors .. ero casen avearaeseocaene reerence reon as sownn. a snae veareueese vauueenc oesc aeno mae areenexe vaue suc ase vaue o, or or a conurae c eve snaearameers receve eecoer, = accorn voauee a numee ern oco avearaecoe neer, or aors onnamecae anec aeov vea oue ee..,=, conoc, or an comnaon o meoseermnne vau acnvua e vaue o maee same ase vaue o. e o an.n one exame, erenrom n anoer exame,e vaue o mae se ce vaue o. snan oveanaesuneaerosons oe canaes ma cos er caeorerea seece an snae e encoer,e orer oe aoveeren ns o one c oarnaes maeesneneren meoseow: nseron orer. mnor ae eamvoem reeonrse,rne o mreer oo mea cane aaes reemaon rse same ase aove aerwarse aave reorern meo maee eorere canaes n one or more emomens,eoren mae macnase meos . canaes, an aave serne non-aacen saa canaesno aacen saa can reorern meo maers aeoeerve non- meos ,eaese aave reorern meo maeemae macnase on aovense ners canaes maenserenoe canaesase vaueseeue vnar cun ees o me ce mo ocas.e areevee snenaexe vaaraumee seuc ase vaue o, or a snae conurae vaue ae encoere rs receve eecoer, or a accornoe numer coer, or anamcaece vauee..,= oc, or a o avaae neors onee an aove o eacnvua con en a coovme rneaoroenr on meoseermnne vaue o. acors:n one or more emo mmeenos,s mea reoree srenec mee anos a maee a scecoercenaose onerene ornee.: . aaecse on sea vae coanramaeesss mcaes.eora ecxeam aee,r aoroew-eacures or sces, ae non- non-ow-eacures or sces,er aacen saa canaes. eor e aacen saa canae s non-aacen saa canaes maeace aer ace aereso s, ane remann non-aacen saa canaes mae so aun meer nroee-ase cana aaeove ca s cnaena rvaaes oe. n r.eorore erxnamroec,ess mae same orerenor canaeservaon, ae non-aacen saa canaesoro an mere saa canaes.n anoer exame,or c areace aer ae aacen aacen saa canaes areace aer a anaeservaon, ae non- canaeservaon,ers non- e aacen saa canaesor mere aacen saa canaes, ane aacen saa canaes maeace aere aeresor-ase remann non-aacen saa canaes maeace oonnormaon sora canaes. ervaon mene noon-sa,aece sne ee saa neors are scannease on aoveroose canae nra coeocs.ncee non-aacen saa neors mae coeocs or e moonnormaon manc cuase oo coeocs annra coeocs, eseoocrs e maer nee-cooee savoecesr n oa arns mna ermao-na or on-cceos.eeseococs,e moonnormaon oo save memor usae,e non-aacen s saveeen coe.n orer s sownne.,e aoawa neors mae resrceo a ceran area. saa neornocs e non-aacen areaor scannn non-aacen n one or more em moameen ress,rcee reo ame area sze. saa ne srce area mae aeo ornra cone szoern oeoc aso.we n r.ree un , on-a area maeene accornoe sze o curren . o e..,neere.., or or oerneer orracona numere... e o srz oe oerraec aoonwae nu nmoer o curren sze. xes or sames, e. n-a area maeene accorno axe numer o curren ., sames one aove oe curren oran onee oe or ae s. vaue zee.., accornoe sze or numer o sames mae arexe e s snzaee o vaeu reeserceremn aerea a mae eenc soeearra ane caerrenenoreo- asnreaem. non-aacen ornee.: . n seaao nrenoocrs,s.on s noomne-a exaamcenes n,e non-aorancen noecs mornocs mae non-aacen neors, ane non-aacen neornocs ma aeo non-aacen saa n one exame,e aove non-aacen ee non-aacen saa neors. curren , or ouse oe curren neornocs mae resrceoe wne awaromeo oe curren sucau n won a mosxe numer samesxes e moonnormaon o aove non-aa aonaneuers neeeor savn numer maeene as, same rowcen neornocs.or exame,exeos area covere e exsnnes o neorn area awarome curren neornocs mae resrc uer.n anoer exame,ee non-aacen u wn areene or ae sonaee wne curren , or ouse oe curren ounar numer o samesxes awaromee neorss o o sroe nw c rnurr anen n..,e aowe non-aacen areaor eer non-aacen aowe non-aace eors aovee curren maaveare memor cos e rooro n areaseone curren .ns case,e acua memor cossne vnancrease wecure w ane maxmum aowae scannnsance currenerca corsec,oen.eo re ouceee aonvee nuone-ra.aec.e,ne ar aeaov oeu nsone-a oaceen c areaeone emeo a vaue oas so urren ma conu wnn.a.oeas vaue o maen arae or snaeoecoer.n casee moon annra moon are soreo sa searaeuer,ore exame sownne. ,ere maeeren meos mavnee moonneneuer:n one meo,eneuer useo sore moon no cae.na anoeeuer area weree socaes seoenva snce s uer area wereer meso,eneuer useo sore moon mancaeae , snce s ’s aaceoncaes ne seoore. va ane moons coerom muens oe eoxram easeer o .,ee vaue an w vaue w mae seoe ee mnmum va memenaon.n one emomen,e vaue an w mae seo ocss reesnrcee au ooe awee.., m neon- o aa a reaanc sezne, a sureca. aosr seca enxnamn non-aacen saa neorn non-aacen neoroson mae ou oe aowees non. an,e scanne eren meos mae useo sovesssue n-aacen area.ns case, n one meo,e scannnrocess ma:ncaeas scanneosonas no ornee.: . va ne o anoenr ano oor sen oro n mrm wea coon,. s we scannnen aorowceess maroec or c s ou-o-raneoson .,ere arewoosons.e non-aacen area.s sownne exame o aacen area.esewooso.,ewo sos ou oe rane oe aowae non- e same vercaorz ns areroececeo anoerwoosons wc are a ero ona coornaeu wne aowae non-aacen area, resecve. aacene acreea wcces n ceowsesosoone m oranaeoocsaeon o.nn ceaseoune aarow oe neon a-aowaacene n aorena- aneone curren s seoeas a vaue w an seoe mnmum vauee.., o ounar o,eroecece newoson maenercanea seoe one one on re oerounarecauseeuers so smaae moonnormaonrom se o orne mae sore anns caseeres noerenceoe ceo oneounar sownnne a onoer .e sr, mee. eore,e ree aoonws aere noen- saaacaen are sasaoaca areea mancueree reons.s area ouse oe curren an aacenoe curr oneo-e,e, an aove reon an aove reonne aowe non-aacen saena are.ee oeo-e w maeen onecure w.e w oee aowaes noen-aneac aesn, weesene as w, weees eu saa area ,e aoee oe curren .s sownn. aowe s sacaann aere non-aacenosonone oe sos n. seoneoe one oe sao,seroeceece newosonone oe sos corresonn oreo-e non-aacen area,oe arrown. maeeneneren was. oson aacenoeo-eoseonr ooecee cce newosons awasexe oson oe curren scu_x, cu_,eruorreen .or exame, eo-e cu_ -.ore aove non-aacen area,e cece newosonscu_x -, orzona coornae,ue verca co roecece newosonase same area,eroecece ne ornaeecomescu_ -.oree non-aacen coornaeecom wosonase same verca coornae,ueorzonanormaonen ma moes eoncu savn_ eoxr am -a. eonra onu aanr o-c monemumocs saovce snze mee.m.o,r an,xe moocon n casee curren -coeocs a c . oc, on un warer szeane mnmum e mooen monoornmanoornm saavoen m aa eace s mavnemunmereno mceeo.s..nx oneo ocr m wore emnoe cmurernens, ornee.: . ocsusern aa reveeae or c ao oonae m,oeon monoornmanoon oe currenoc. save a rmaon o an-coeoc maensea o ae merenranuar a xe..,x orx orx orxranuar ec. e a an manmum oc szee..,xranuar, wereeranuar vaues ooss oen e conurae orece ae encoeren snaeoeecoer.ou urer aera,aes aranuar oxe.., a = = as anusrave exame. on savsesu omneesae mnmum oc szesx,ncaesa eacxoc ma oueou se o moonnormaon, wc reresens one sne moe, even wcs sownrnx seu-.ocs wnsxoc maerom morean one ocs, ocarea, an on one. mnoe.no,eourx su-ocs,, anorm anx areromoureren o rmaons save.owever,eourx su-ocs moonnormaon. cs, wc reresenour moes anncueour ses o se o nor ns case,ere maeeren wasoerve an save one snen n one omra moonr:e emomens, one oe mue ses o avaae moon xoerm oar coonn mauraee seoecseon ane. s.a,vee.on o-nee e mxanmmuem,eo mcoosn seneocrmeaoorn m ao one sorae.n anoer exame, an averae moonnormaon o mue on cacuaeor moon sor moes mae smeecomres mseooenae oren. soormraae.onn o ane e am seoecmeen, n eeorn oc mae eore soraeourer reucee memor sz ac save mae comresse aa comsresson.or ex e.ne exameso useeneraecnuesor an man ame,srooseo save a comoune vauerom one exonen esa aoov aerrooxomsaee me reoressen ma eace s aave. comnaons.or exame,eene r eor moonnormaon soraen an mae comne we usae o esrce areaor non-aacen neornocs coe o a comresse moonnormaon. “anaee a reooca rveon errno”o ase meosn secons “anae scannn an canaerunn”, aacen cana n “oonnormaon sorae” man amoerve saa non- or oers morer or mere moe.enemora canaes are aso uze neornocs e moe,eemora canaes can aso uzee non-aacen wc are man exnracee coroocmaee acnure as.ove aerreeans orom cu srreana noocn-,aaeceenm coanra naoens- ornee.: . a curarecnen coacn.aesese ms,aee a exorvaeceroroosmee me, aoove, r,eow an coocae areas o canaerunn”, “anae reore sn secons “anae scannn an aeoemora non-aac rn” an “oonnormaon sorae” ma asoe u-ocase moeen canaesor or mere moen a smar mannar.o su-occcorevne,o weer oen ae o sru m-oroec emno cumrreenns ooce mascosauvree,se own moeoso ex mene comensaon.eren exam oon n e meos mae useo acevesoa. ocs oaenrs exame meo, as sownn.,e oe su-ocn curren cure.ee o o rneuesne oe su-oc oe coocaeocne coocae ocsnra c su-ocne coocaeoc can noe oane, suc ase su- esese coooceae,eoc oe su-oc cane seoe oe coocaeoc. uzeo oane su ne coocaecure,eocn oerosons can asoe non-a -oceve, were oerosons cane oane reeroemora osonsacen canaes.n aon,e oe su-oc oe cocaeoc or oer nnee se ccoonoca eecure cane rene wemae macn meos. ocn currenocxsame meo, as sownn.,e oee or aove su- meos.e o curr oenaneoc renne o currenoc wemae macn oer moes.oree su-oc mna cure oane reuar moe, moe or e oe su-oc.ore aove surenoc, oneemae cane uzeo rene uzeo renee oe su-o-ocn currenoc, on aoveemae cane an aoveemaes cane uzc.oreo-e su-ocn currenoc,oe ueecmorane eo renee oe su-oc. c oaeren osneor or more em mooem anens o reeuarsc moosuere,eemaeaernor eren m meoe an reuar moes exene morn morens oemaes.eemnaeeo s,r oss m m erea eoe m, us aee eseo as a e cc runrsreevne suc us aseoa se.maeaern wc useso aove anemae an so on can asoe useor m on usneemae, on usn aove an oneemaeaern are useo oe or reuarner moe.en more aernsna uzeor currenro moe or reuarner moe, wcemae wc areransmeno s c caneecease on areene crera oras . sows a comurenam e.nvronmenor a comunevce coue w a ornee.: . unse sromneer eamceome.ns,e coem coumnu ennvroevnmceen ca mnaereorar o aaarocessn server. rocessessuc as enconecon meos o m an o varous meos or accorance w varous exa rrocesses asescreereneorenncues aroce mes oeresenscosure.e comun envronmen erocsessosror, a mecmaor conro,s an annuuu nerace . , suc ase oeraons a overa oeraons oe comun envronmen anmaerocess ssocae wsa,aa acuson,aa communcaons,nsruconsoeronrm. ae or sroomceess oore se msannec auoeve o-nees ocrr meore meroocesss.orsoro execue rocessor mancue one or more mouesaacaeene eover,e rocessor an oer comonens.erocessor ma raconeweene a mcrorocessor, a sne c macne, ara e aenrarocessnn , e memor s conureo sore vacraoursocesessn oan , oree. oe comun envronmen .e memor mancuaeor suore oeraon .xames o sucaancuesnsruconsor an ac eeermne soware e comun envronmen , veoaases,m aons or meos oerae onmemene usn ane o voae or non-voaaeeaa, ec.e memor mae ereo, suc as aacanomccess memorevces, or a comnaon rorammaeea-n emor e,mo arnrasae,r aonrecrca rasae emor , aroramm ammaeea-n , a aeea-nemor , aea-nemor e manencer maecmeor, aroavs meemor, a manec or ocas. nerace moues, s s anneraceeweenerocessor anererancueu are nouc as aeoar, a cc wee,uons, anee.euons ma nerac meo, aomeuon, a sar scanuon, an a so scanuon.e .es a caonwce caorueus wran an a m enecooer aonecoer. oeresensco r veoecon accorno an exame un ne s as co,ure ee. arosecessor ma oan, ae se o aecoer, a curren con aron onnraoco moe comne weomerceas onenn o reoe euar m,ere. e croancessoare ma oan, ae se oeecoer anrom a mere canaes w oc vecos,emaeacn rene mere canaes, or recon an a secon mererreceorne.nce canaes, ars mere ornee.: . e currennease, onereocersssor me mrae oreacn,o an ane see o secoenecoe mr,e arerereconor n some exames, ars merenexorers merereconercon. secon merenexore secon mererecon.n one or mo srom a ,erocessor ma, ae se oeecoer, oanore eexamres,ne recon ane secon merereconrome reuar mere cans mere ers mererecon ane secon merereconromeae rse oano canaes or oanoers mererecon ane secon merener mere rome canaes.n some exames,ers merenex mae asecon ars saron, ane secon merenex mae assocae w as socae w saron. econ oanne sormse exa mmerees,rneceonrom, oene oroceses roeruar m merae, c aane sae oeecoer, mere canaes, ore canaes, an oane secon mees,e rene one oe oerwo oe reuar mere canaes,e rene rereconrom canaes.n one or more exames,ne ,e mere canaes, ore arcuar, oaners merereconrome reuar mrocessor ma, secon merereconrome rene mere can ere canaes, ane re n some exames,ne ,erocessor maa,e as.e se oeecoer, ruesec aon or reen seeco mnere ca mnereaererocmone or,n m reesroen cseanoeaeersm asnnears ar mere s moes use,erocessor ma, ae se oeecoer, uzeee anreemaeor ars saron oe curren an a seconemaeor a secons a seco saron oe curren, an oan ars rene mererecon or meren rene mererecon.n one or more exames,ers reneemarecon ore secon rene mererecons oanease oners weree,eersrsem saron,e seconemae,e secon saron, ersrome seconaee srsrome seconemae, aners saron a meon s oom coe exnamore as,ero scesasr moron. oeo mrae, a curreen se o.ne oneeco ore mr,orurereermne s moe mae usene e exames,e comne. w wce moe oe curren s ecoer, an a onoew oer more ex sam meos, ,eseorrocees csuorrren ma wur a searmeecoroe,a ae. sne o one oer ornee.: . more e sxam moes,esenoro acesusroar o mroau, as, ane soee oermeneecoe mere,urerve a aowe s moeore curren,erocessor maarcuar reco o conor a a one oeura orouss use, an receve a s eve arsnexncan moene on econnexncane s n one oer o moreura orous. rou,e e exames,euar orous comrse arsrou an a secon orecon orse cruoruren com,rsees secon srou mo coems arosens aor szona moreesc aoonn or a a vreerccoan conerexa cnoee oorrzonasas corece,on an or seeco vnercnaexresc coone o we c aur sraemne,ersnexs s moeners or sec roa or eac n one or more exameonrou. curren ncues a-ases, mee moe, ao oe conore s moeore s moeore curren,erocessonroeermnee meo o conor a a aowe s moes, an receve an ma reorer, usne-ase meo, ore curren n ae aowe sn meoxenscaasn aocaon oe s moe mave ae aowe s moesno aeu one reorern or,erocessor ura orous reorer usne-ase me ra orous, seec one oe one oeura orous, an receveenexon aca s moeseonnoe moeore curren n ae s moeseonnnoeoeca onoen o oeeu s rousase one reorern.n one or more exames,enex ra o ce co s oane usnoom- e currene. n one o,r meorer eoxcaemssores,o meearmanrecuea mreo o conor a s moeor comnaons oe s moe, ars meren reorer usn a-ase meo, a curren, an receve annexn ex, an a secon merenexore s moe,ers merenex, acan aocaon o a secc comnaon oe comnaonsase one re ne secon merenexore curren n ae ennn w some e axnameens, aeor rsreorcenss.or sa ma, ae se oeecoer,urer oan a oe ron an a secon saronore rocess curren usneenn w.n one or more exames,ne ,e oneorr ma, ae se oeecoer, oanereconore curren ase or reeresnce,n mere,rneacreon,coen s seacmones are meenreeraere wcon, anen a rensu a orecenonn o. ornee.: . eenwno wrec,one sroncaessso ursn w mea,e a avee sraee o.n oeneec oor merore exames,o oane eenn w.n one or more exames,ee , receve annexncan sze o an nn w mae useoeermne a n o arneea o or moernen. τ, a exames, suc asoseusraen.,or areeermne vaue ura mnm oa reane oeura oenn wss-τ, τ, a maxma rane o a aron, an an secno wss-τ,τ, ars we corresonsoers s oeenn wn, a w suem corresonsoe secon saron wn a rane ura oenn wsn ocuee:r-s we ane secon wes an ranes oe n one or more exames τ, τ,-τ, τ,-τ, τ,-τ,τ, an-τ,τ. se oeecoer,eermne,o oaneenn w,erocessor ma, ae more exames, ,ase on areene creron,eenn w.n one or curren oereene creronncues one ooown: a w an ae oe n oner o ar s mamoree eexnamnes w,eororc aess szes. eermne,ase on an o coneno or ma, ae se oeecoer,ureroeermnnaen o core curren, aenn meo were,n resonse erocessor m nens a screen conen,oeermneeenn meo n o conens a naaur se aenn woe ann resonseoeermnnae eners saa cronoen,oeermneeenn meoerocessor ma n some exames,erno acnessore secon ma saron aave. saron an a secon saron, aoree se oeecoer,urer ars moonnormaonore curren ase oners s oe curren an san sa oan arser aron ore secon n on m oero r mn. eoren eexxam oese,resrocess sorar mao, ae se oeecoer,urer secon saron.n one or more ex n an a secon merenex oe moonnormaonore curre ames,or aosveneer, sannne eermnna a cenrao n ncues one ooown acs:n resonseo saron,ne mosononn oor ama *oc oe curren ocaesners orn resonseoeermnn on w arsoc vecor oers merenexocaesne secon saareo cnen,raoson oe *oc oe curren vecor oe secon merenex. ne moonnormaon w a seconoc nerocessor ma, ae se oeecoer,urer oan ars merenex ornee.: . o weereeresrs s saraorn aonn a an secoen s merenex oe secon saron ar econ saron overan aenn ea c.unrre onne or m coorme erxasmes oense, oor aoooswnve ances:ern r,es soannne moonnormaonor oson o a *oc oe curren ocaesnenseoeermnna a cenra enn area,ne moonnormaon w arsorcs ve saron ouseen resonseoeermnnae cenraoson o cor oers merenexne secon saron ouseeenn aerea *oc oe curren ocaes a seconoc vecor oe secon merene ,ne moonnormaon w oson oe *oc oe curre x orn resonseoeermnnae cenranormaon w a wee averae on ocaesneenn area,ne moon nerocessor ma, aeersoc vecor ane seconoc vecor. oers saron an a se se oeecoer,urer oan arsoc vecor one or more exames, s conoc vecor oe secon saron.n e moonnorm annne moonnormaonore curren ncues:n co aon w one oersoc vecor ore seconoc vecor, were a o ace o se onen oeneersoc o veceo cru orrree seconoc vecorsneenen o aocaon meo.s aowcarusran an me.oor veo encon corresonnoe un nor veeoe,coenro acse sssoorwnn ma. o.an, ae se o an encoer, a curren con aronnaose coe.ase onnraoco moe comne weomerceas onne ,erocessor ma oan, ae se oe encoer anrom a merec ce oa on reauesar w mere coacn veaceos,remeaeacn rene mere canaes, or re rence canaes, ars mere e currenn an ne a seco ase,n onereoc merse ssrorere me mc raon e o. reacn, ae se oe encoer, areconor ne ,erocessor maeneraone, ane secon mererecon. ase on ae se oe encoer, asream secon mne sroemeere n exc eaxmon. ores,e a sercson meren meerxeorreecrosn.n o mneer oer mroerec exoanmese,rsnrome a re,coen anroceseso sercon ma m,e areere sce oonroem encoe reer,u oara mnereo canearess oa mneroe ornee.: . caenrsaes o mr oeraenreocone anrse se mcoenrere mceroen arneceo snecroonme mer reenere mere rome ca oanersan con n some ex mmerea ese,s. rneceonrom, oene oroceses roeruar m merae, c ae se oe encoer, mere canaes, ore canaes, an oane seconanaes,e rene one oe oerwo oe reuar mere canaes,e ren merereconrom canaes.n one or more exames,ne ,ee mere canaes, ore arcuar, oaners merereconrome reuar merocessor ma, secon merereconrome rene mere canaere canaes, ane n some exames,ne ,eroce s. re ssor ma, ae se oe encoer, ruesec aon or reen seeco mnere ca mnereaererocmone or,n m reesroen cseanoeaeersm asnnears are meenreeema s moes use,erocessor ma, ae se oe encoer, uze ars seora arrosn saron oe curren an a seconemaeor a secon a secon rene oe m curren, an oan ars rene mererecon or mererecon or ererecon.n one or more exames,ers reneemae,erse se sconar rene mererecons oanease oners wereersemaeersromon,ee seconemae,e secon saron, ersr seconemae, aners saron nom somee secon saron. a m exames,erocessor ma, ae se oe encoer,urereermne roceessoor o ma co, aneo sr ae oe s enco moer,euorrere e cnucroreen a a.onw oene or mo sre ex maomeseso,r ,e curren w a sameroa.n one or more exames,erocessor e se oe encoer,urerve a aowe s moesno aura o mroau,s a,eoeermnee meo o conor a s moeore curren,erocessor an arcuar sna arsnexncana one oeura orouss use, an s mna a seconnexncane s moene a n one or mo one oeura orous. rou,er re exames,euar orous comrse arsrou an a secon reco srou comrses s moes aon aorzonarecon or a verca oerna oe curren,e seconrou comrses s moes aon arecon conex cnoee oorrzonasas corece,on an or seeco vnercnaexresc coone o we c aur sraemnero,aersonre exacs ornee.: . sn o mnoe oern moree erxsa or seconrou. curren ncues a-masees, mee meo oe conore s moeore s moeore curren,erocoe, anoeermnee meo o conor a a aowe s moes, an snassor ma reorer, usne-ase meo, ore curren n ae aowe a snn mexoncan aocaon oe s moe mave ae aowe s moeesase one reorern or,erocessor ura orous reorer usne- sno aura orous, seec one oe one oeura orous, an snaaseen meexo a s moeseonnoe moeore curren n ae s moesnecoannnoeocea oon oe s rousase one reorern.n one or more exame ne oeura o ce co s,enexs oane usnoom- e currene. n one o,r meorer eoxcaemssores,oeermnee meo o conor a s moeor comnaons oe s mo maarcuar reorer usn a-ase meo, a curren, an s e, ars merenex, an a secon merenexore s moe,ersn ma annexncan aocaon o a secc comnaon oe comnaon erenex, ane secon merenexore curren n ae ennn w sosmea es axe nam on eense, re aeor rsreorcenss.or sa mrao,n a ane a s see oe encoer,urer oan a oe curren usneenn w.n one or mcoorne exa saronore rocessor ma, ae se oe encoer, oanereconmes,ne ,e oners mererecon,e secon mererec ore curren ase or reerence,n ,narecon sames a on, an a resu oenn. eworecon snas usn wee averreenerae w enn arecon o enn w,erocessor ma ae.n one or more exames,o oane eenn w.n one or mo , ae se oe encoer, sna annexncan sze o an area oen re exames,eenn w mae useoeermne a τ, a mnnm oane r oarn meor oe exnaem. uersa, suc o aseonsenu wsraesns-τ., τ,o,r a a mraexeermne vaue ura oenn wss-τ,τ, ars we corresonsoemra rane o a aron, an a secon we corresonsoe secon saron wsn a s ouraee onnen wn w, a sumsn ocuee:r-sτ w,e τ, an-τ, τe se,co-nτ, τ w,e-τ,sτ, an an- raτn,eτs. o ranee ornee.: . se one o ennec oor mer,oree eexrammnee,s,asoe o onan areeeennen cr weron,,erocessor ma, ae more exames,ereene creronncues on eenn w.n one or curren e ooown: a w an ae oe n on or a sameenn wor a szes. eermne,aese or m aorne e oxam coneesn,oerroec ceussrorern, m aa,e anne m see oo we eenrec,oner r,ureroeermnnaen o conens a screen conen,oeermne esonse erocessor ma se aenn woe ann resonseoeeermennn meo n o conens a naura conen,oeermneeenn meoerocenae eners saron ane se ssor ma n some exam con saron aave. saron ane as,erocessor ma, ae se oe encoer,urer ars moonnormaonor seec counr saronore oe curren an san s ren ase oners saron ore se oan a orsna con ner m oero r mn.ore exames,erocessor ma, ae se oe encoer,urer secon searneoxn. on oers saron an a secon merenex oe moonnormao ne or more exames,or aosveneer, sannne eermnn nore curren ncues one ooown acs:n resonseo saron,a an cenrea mooson o a *oc oe curren ocaesners orn resonseo onnormaon w arsoc vecor oers merenexocaesne seconeermnn sae cenraoson oe *oc oe curren vecor oe secon mer aron,ne moonnormaon w a seconoc oernseroc sessoren aro me nax. an, a a seec soe oe encoer,urer oan ars merenex we n merenex oe secon saron arear.en oener os saron ane secon saron overan aenn e currenr m coorme erxsaems oense, oor aooowsnve ances:enr re,s soannsnenoeee mrmononnnoarmaonor oson o a *oc oe curr a cenra e en ocaesners saron ouseennn area,ne moonnormaon w arsoc vecor oers merenexn rese soencsoenoeerm snnaraone ou cesnreaeoseonn one *oc oe curren ocaes a se area,ne moonnormaon w oscoonn ooce vec *or ooce s oecone c murerrenenexoc oarens rensoenseenoneer amrean,nnaee m ceonroan ornee.: .normanone wroc ae wsseore a mveara, ae oe seer oseoc enc voeceor,r aune seconoc vecor. oers saron an a seconoc vecor rer oan arsoc vecor one or more exames, sannne moonn oe secon saron.n e moonnormaon w one oe ormaonore curren ncues:n coce oe one oe rsoc vecor ore seconoc vecor, were a o a s rsoc vecor ore seconoc vecorsneenen o aocaon oerese.nsn aenowcearu osraen cur are mneo.or veoecon accorno an exame un nescos as co,ure ee. arsoeces osnor a, ae se o aecoer, ma oan a curren con oco moe, or annra meoas one oeomercaronnoe ,nra eemensnnecan,ee areoacses osonre,e a.e se oeecoer, ma receve a se o snax ene oe ,e moe, orenra moe. e curr ,erocessor, ae se oeecoer, ma oan areconor nn somea esxeam ones,e see s oe s on saxn eemens. exames,ne ,ero ax eemensncues arsa.n one or more ancan weerecessor , ae se oeecoer, ma receveers eermnna curren s coease one moreover,n resonseo curren ersasrue,erocessor ma receve a s moeore examens, s.onmee exam,es,eero sceess oor snax, a eemee snse oncueese aco seecrona.n one or more ancan weer ars saron oe s mo, meaor receevee secon coease onenra moen resonseoeermnnae s curren s rocessor ma receve annra moenexore econasrue,e resonseoeermnnae seconasase,erors s aron ann meren cessor ma receve an ne oxneo orr mers saron. coe o ore exames,n resonseo aeaswo saronsennra aronrs are coe,nra moences or merences o aeaswo s oe eren.n one or more exames,ne ,erocessor ae se seco meor mea receve arancan weer a secon saron o a ooown acs:orn rees cuornrseenoeesr cmonenasea ooneen sreac monoe,a an anureererrorma o anree ornee.: .rnuee,x recoervne s aecornsnra mo senaerxoorn, weerrsee saron an a seconnra moe seconnra moenex orn res rsnra moenexersrome a arease, recevn onseoeermnnaoe secona aner merenexore ars merenexorers saron an a secon rome secon m secon saron, wereers merenexers ane erenex orn resonseoeermnnae seconasrue anerasase, recevnersnra moenexorers saron eermn sneconae se mcoenreanesxasoer ane seeconras srue, reacrevonn oernrs reson mseeronexorers saron ane seconnra moenexore seco e saro n meoor.n. veos aecoowncarusran a meoor veo encon corresonnoe ne ,ero acse sssownn.. un as co or, ae se o an encoer, ma oan a curren con oco moee,ase on aeas one oeomercaronnoe ,nra eemensnnecan,ee o arr eo a acsens osn noerra mo oe,e a.e, see o me eonceo, oer, ma sna a se o snax ne ,erocessor, ae se oe encoerr, mean ora moe. e curren ase oneeas an areconor n e re, onereo scees osor snax, e aemeen ss.e oe encoer, maenerae asream examens, snomee excamon. ,es,ereoc seess o snax eemensncues arsa.n one or morencan weere curr or , ae se oe encoer, ma snaersa eermnnaeren s coease one moreover,n resonseo curren sasrue,erocessor ma sna a s moeore examens, s.onmee exam,es,eero scees osor snax, e aemeen ssen ocuees en ac secona.n one or more ancan weer ars saron o a so meor,e ma snae secon coease onenra moe,n resonseoeer ore curren s rocessor ma sna annra moe mnnae seconasrue,eoeermnnae secona nexorers saron ann resonse orers saron.sase,erocessor ma sna an merenex ornee.: . coe orn one o cro meor,e enxraam moes,enn resceosn osreo a meeaswo saronsennra arons areeren.n one or more rences o aeaswo s oe encoer ma sna ar exames,ne ,erocessor ae se s moeore currenas cncan weer a secon saron oe ooown acs:n oease onenra moe anurererorm onerue, snan ars rnesrao mnsoeeoneexermornnersao se seacronona an an a seceonrnraa mo aree sneceoxnonrrae m soeceonnex or sn resaornseono, weeerrmenenrsanora moe senexersrome a arease, snan ars merenexorers secona aner merenexore secon saron, weree aron an a secon rome secon merenex orn resons rs merenexers anerasase, snanersneoeermnnae seconasrue ane secon merenexore sra moenexorers saron eermnnae seconasase econ s aron orn resonseonexorers saron a anneerasrue, snaners mere saron. seconnra moenexore secon oerese.ns aowcarusran a meoor veoecon accorno an exame un nescos as co,ure ee.raosceesso orn over,a aee soec o a moecoone cro,m ma oan a curren con comne w one onraoco moe ornraemeanseaoan moe moe.oreover, a neorn oe curren s coe cnrecon moe orenra ase on one oe oe neneorn, m oeoroe ec.e csusrorern, ae se oeecoer an usn snormaon xe oe curren ase , ma rene aoounarxe an aeounar meo. on a reuar meo oremae macnase e currenneas,eerocessor , ae se oeecoer, ma oan arecon onormaon oe ne oneoounarxe,eeounarxe, ane s meoor. vs aowcoranrus orane c aur mreeno.or veo encon corresonnoe neeoe,coenro acse sssoorwnn, a.e s.e o an encoer, ma oan a curren con ornee.: . u conmne wa osne co oenraaseoc on ooverae mooce moon comensaon moe moe.o ornraemaeacnrecon moe orenreover, a neorn oe curren s coease on one oe oe nenera orn, m oeoroe ec.e csusrorern,, a mae r see oe encoer an usn snormaon x ne aoounarxe an aeounar meeo o.e curren ase on a reuar meo oremae macnase e currennea,erocessor , ae se oe encoer, ma oan arecon onormaon oe nsee onorneo oounarxe,eeounarxe, ane s ase onne ,erocessore, c aurreen se o.e encoer, maenerae asreamncuesn a seormr ocee es esxc oarmon.es, aner ae msemroorve an c aarausor veo con.e aaraus erocessor wereeroce onureo sorensrucons execuae an me ssor, uon execuon oensrucons,s conureoerorm meumno co amn as ermu snosra ameenur,n aere. osr a- oso. ramros,voer a non-ransor comuer-reaae sorae erocessor ne comun envron exame,ne memor , execuae meos anor sorn asreame men ,orerormne aove-escre sreamoeecoe eeconne mrae e encon meoescre aove or a ororams mae execue eoescre aove.n one exame,eura receveor exame,rom erocessor ne comun envronmen o encore veonor e veo encoern. asream oraa sreamncun ano maonor exame, veoocs reresenn encoe veorames, n assoec caoem ounen or e mnovrero snmneanx eemenos, eecr.o,r amn meae acosone e mxeecuoeeerocessor accornoe recevesream oraa sream.n anoe scre aove rorams mae execue erocessor ne comru enxame,eura o erorme encon meoescre aoveo encoe veon envronmen o ocs reresenn veorames, anor as ormaonor exame, veo sream oraa sr socae one or more snax eemens, ec.no a envronmen eam, an ma asoe execue erocessor ne comun n..eronaravnesm,ee non-srraenasmo orr caoam sureearm-reaora exeam sorea,eo mee vumeo maecoaveer ornee.: . s voreeoeorcens a rersesreenamn or a encaoae sre vame coomrarmsens, e anncoe veonormaonor exame, eemens ec.enerae an encoero or assocae one or more snax exame,e encon meoescrer a exame,e veo encoern. usn,or ecoern.necon veoaoav.eoer n use aecoeror exame,e veo meum mae,or exame, a , aa on-ransor comuer-reaae sorae manecae, ao sc, an ocaaa sonraomeecvcceessemor , a- , a n an emomen,eresrove oree. es asreamenerae e encon meo emcore aove or asreamoeecoe eecon meoescre aove.n an emen,eresrove asream comrsn encoe veonormaonenerae eco encno mn meoescre aove or encoe veonormaonoeecoe e rocessonrs ane o ermo exaoes mmcr ee,ne, a eeov rocse es a. ssoorrove an a ceom nonu-rnanevce comrsn one or more meum ore memor avn soreeren aursor comuer-reaae sorae one or morerocessors, weree one or m a ororams execuae e rorams, are conureo orerocessors, uon execuon oeura o n an emomen,ereorerms ae asoovero-vescere a c moeos. nsruconsor sorae orransmsson o asr muerroramroucavn enerae e encon meoescre aoeam comrsn encoe veonormaon eecon meoescre aove.n anve or encoe veonormaonoeecoe roramrouc comrsn aura or emomen,eres asorove a comuer execuae erocessor ne comournams e,or exame,ne memor , aove-escre meos.or exame,e comunvronmen ,orerormneransor comuer-reaae sorae m erroramrouc mancuee non- oren an emomen,e comune eunm. m vronmen maememene w one or s,s,s,s,s,a cnarocessnevces s,rorammaeocevces comonens,orerormnonreo aerosv, mcro-conroers, mcrorocessors, or oer eecronc n an emomen,eres aseo meos. sornesream on aa sorae mrove a meo o sorn asream, comrsnnormaonenerae e enconeum, wereesreamncues encoe veooeecoe eecon meo meescoescre aove or encoe veonormaon n an emomen,eres asorroev aeov ae. meoorransmn asream ornee.: . oern reercaeevn ae esnrceoameroesecreeco aeove.n an emomen,eres asorove a meo eescron oer eecoerescre aove. ans noneneoe exaesenscosureaseenreseneoruroses ousraon varaons, an aernavemuesve ormeoeresenscosure.an mocaons, avneene oeeacnmsenraesoennse wnee aarenoose o ornar sne ar rawns. oreonescrons ane assocae resennscesossu sreecs ocnan seanee ooerweseu,s anra orvee,r a on sees s oee meo accornoe eresenscosure are nomeoe orer seccases ocree m aeoov accorno cane accornoracca conons.n aon, aeas one oe sese o,ue m maeoe a reccuorremnenoeresenscosure mae ause, comne oreee accornoracca sc es e.xames were cosen anescren orero exanernces oemeomsuernea ano enae oers sene aro unersanescosureor varous varous mooncsa anooes uzee unernrnces an varousmemenaons w unersooaen scso ase are sueoearcuar use conemae.ereore,soememenaonsscose o aneasc moosurecas nooemeoe secc exames oe encue wne scoe oeresensconossu arne. oermemenaons areneneo

Claims

ornee.: . : o o.a mne mno,oo e com ar venceoeoe wr,ec ao cuern ore, mn co e cm ror cnsn ar un: onnoas coease onnraoc acn oann r,enee meecroee cra annaroem aeas one o reuear mere canaes,emae can s, or mere canaes woc vecorerence oanna,es, aersecoer m, aerreerceoncoonr ane c aur sreecon mererecon an recon ane secon mererecon. n ase oners mere reco.n ane mee seocon o cam mer,e wreerecn ooann, eecoer,ers mere oann, eecoer n comrses one ooown acs: merereco ,oers mererecon ane secon oannnro,mee reeucoare mrere canaes mererecon ,oers mererecon ane secon oannro,meeec roeenre mere canaes or merereconrome c,anoaese.rs mererecon ane secon reco.n ane mee seocon o cam me, weren oann, eecoer,ers mere oann,eecoer,reerrsecon m comrses: canae erereconrom one oe reuar mere os,ae rene mere canaes, ore canaes an oe reuanr mne,re caneecaoese,r,ee sec roenne me mrere ceanreaceso,n orrome one o cean oearews.o reco.n ane meo o cam, weren oann, eecoer,ers mere ana oanne, seconee mererecon comrses: c coer,ers merereconrome reuar mere oes,a annn,e secoenecoe mr,ereerrsecon merome rene mere canaes or, canaes, ane secon merereconrromeree recuonar mroemre cean raee.ne mere ornee.: . mere w. reerceen m on oe coao mn on c rs,am es onee, oeocooewr,ers mererecon ane secon rs mere reursenc aon o rene merne c aacns:aerome mere canaes ase n resonseore secon mererecon or arsemaeor ars e sermnanroan a oreee cunrreen a sn a moes use, uzn secon saron oe cu seconemaeor a recon rren, an oann ars rene mere s ora ar secoonn,e se rceonneema meerereconase onersemae,ersemaeersrome seconemae,, ane seceonrs s sararono,n wereeners secon saron. rsrome .ecoen me,o oe cecaomer,, aur aeor comrsn: roa. we s moesore curren w a same re.ceve meo o cam,urer comrsn: orous oanne,romeevconer, a a arsowneexncana a seecerou oeura recevn,a oeerocuo.er, a seco s moes an rou oeur nnexncane s moene seece secon.roue meo o cam, wereneura orous comrse arsrou an a verca wreercenon oeresrou comrses s moes aon aorzonarecon or a orzon waererencoen s oerco cnurre e vern rouca comrecrsoens oe s curre mnoes. aon arecon oerane w. weerree en me neeo sercs o onn caenxm es, x cosneecxoeeco we a or sameassroeacoeo anr eac s moe ornee.: .ners or seconrou. reo.reren me, uson o cam,urer comrsn: nexncan aocao an o-ease me so m, aoe aoorwee cur s moes, an recevn an s moesase one reorer ren n ae aowe rou o reoreernura, usn oreous-n oas o aer ne meo, a s moeseonno a uze recevnenexn romvn a aowe s moes an s moeseoncannoeeo ucazoen oroue oe sura moe oorroue csur aren n ae werenenexs oane usnoom-ce coe. n reo.reer meo o cam,urer comrsn: merenex, ann a, u ssecnon a mer-easnee meo, a comnaons oe s moe, ars recevn annexncanxore curren, an moe,er aocaon o a secc comnaon oe s comnaonssas meer onene reexo,r aenrn.e secon merenexore curren n ae o.ane meo o cam,urer comrsn: e currennn a arsenn w s aanron an a secon saronore o weneren u o osn aannnne ,,enn secoee w neeccooee mrr,, an eree errr eee ccc ooo nnnore curren comrses: mererecon,e , aonr ae re csuurre onenanse. oners rec.even m aenone ox cnamcan, weereenn onan wn.eenn w comrses: eura. oe meenon o w camss-,τ w,eren,or areeermne vaue τ, a mnma rane os-τ,τ τ, a maxma rane o aura oenn ws correson,s aorse s weceon corres sonsarooenrs saron, an a secon we ornee.: . we weren wn a rane oeenn w, a sum oers we ane secon ws an τ,-τ,τe,re ann ra-nτe,sτ o.eura oenn ws comrse:-τ, τ,-τ, τ,-τ, e.ermen mne,oas oe c oanm are,e weren oanneenn w comrses: werenereene ne creron,eenn w a w an creron comrses one ooown: a sameen ane w oore a curren szes. or e.e meo o cam,urer comrsn: weerrmenn,nn, reasseon osen aon o conenore curren, aenn meo eermnneen eermnnaen o conens a screen conen, s n meo comrses: eerm wnnerene enn en res a nonesneno weermonne aanen o conens a naura conen, . en meo comrses: aave ners s aron ane secon s aron e curr o.anen me aors o cam s,uarreron co amnr as sneco:n saronore o ore se sen coannnn a mno sonnarormoan.onore curren ase oners saron norma.e meo o cam, werenor aosveneer, sannne moon no rnesoornsee courreenermn cnomrase as c oenner oaooown: ocaesners saron,ne msooonn ono arma *on woc a orse coucrre vn o ars merenex oers saron o ecor ocane rsesnonsee seoconeermnn saare coenn,ranosroen m oooenn *ormaoocn w oe a c suecrroenn ornee.: . oc vecor o a secon merenex oe secon saron. aron a.nee m seecoon o ca sma,r woenre onveror aosveneer,ers s weren sannne moonnormaan aenn area an oown onore curren comrses one oocaesn: n reesornsseoe sermnarnona ou as ceneraeoesnonn o ar aea, *noc oe curren w arsoc vecor o ars meren e moonnormaon n resonseoeermnnaee cxen oers saron ocaesne secon s raoson oe *oc oe currennormaon w a seconoc vecorar oo an se ocuonse mereeennexn o areae, secne moon aron on s ocan o es rresnoneseeonener amrena,nae cenraoson oe *oc oe curren rsoc vecor ane secononc veec moro.onnormaon w a wee averae oe comr.e meo o cam, weren sannne moonnormaonore curren vecor, wenses: rene a m coocoen onorem oanon w one oersoc vecor ore seconoc saron e o arsoc vecor o ars merenex oers aronsneen oern a o sec aonocaoocn o ve acor o a s seconne mnereenex o oee c suercroenn. s o o.an m mne o,o e com aonr e v nnecoeo we er,n aco ceuornrmen, c er co com anrs r unn: onnoaes coease onnraoc acn oann r,enee m enecroee cra annaroems, aeas one o reuar mere canaes,emae canaes or mere canaes woc vecorerence oann,, aer esncoer m, aerreerceoncoonr ane c aur sreecnonas mee ornerecon reconn aenrane, s ers mere e econe enco meer,r aerserecamonas aen onerecon. ornee.: . w.ereen m o oeaonn o, came en, mererec coer,ers mererecon ane secon on caomnnr,ses onee o encooown acs: merereco er,oers mererecon ane secon oannnro,mee re enucoare mere canaes mererecon r,oers mererecon ane secon oannro ro,me mee enc roeene mere canaes or mererecon cr,anoaese.rs mererecon ane secon recon. ane mee secoon o cam mere, weren oann, e encoer,ers mere oann,e encoer,errsecon m ceomrses: canaes,e rereconrom one oe reuar mere oe re ouaanr mne, ren re canee enc m aoer ese,re, ca een seca roenes, or ne me me rere ceanre ca acn eso,na orreosm an e one o cean oearews.o recon. ane mee secoo o cam, weren oann, e encoer,ers mere oann,ne enco meerr,eerecon comrses: canaes, ane secon mererersconr momereere rceonner momeree ca rneuar mere oann, e encoer,ersecon merromeree recuon aes or, canaes, ane secon merer ar mroemre cean raee.ne mere mere w. reerceen m on oe coao mnn o rs, cam es onee o en, ocooewr,ners mererecon ane secon rs mere reursenc aon or reen seeco mnere c a macns: ereaerome mere canaes ase arsemaeno rres aonrsseoe sermnanroan a oreeere cunrecon or s moes use, uzn secon saron oe cu ren an a seconemaeor a recon or a secon renerre mnere, arenc ooannanse a onrsers reemneae, meerrse ornee.: .ema searon,e seconemae,e secon saron, wereners secon e srsromareon s.econemae, aners saronersrome .e me roa enco.n,oe o en ccoamer, a, auroweer comrs sn: moesore curren w a same s.naen m,eoe o en ccaomer, a,ursrnere comrsn: orou xncana a seecerou oeura ss onaaneromvn a aowe s moes an rou oenur,a oe enrocoue.r, a seconnexncane s moene seece a secon.e meo o cam, wereneura orous comrse arsrou an wreoreu vercarecnon oeres crou comrses s moes aon aorzonarecon or a orzon waererencoen s oerconurre e vern rouca comrecrsoens oe s curre mnoes. aon arecon oerane w.ereen meeors on ceam, werene seconnxesx cosn enecxo eenco we a or samass encoe an ners or seconrou. eroa or eac s moe r.e meo o cam,urer comrsn: nexneocraenrn a, uoscan a-ase meo, a aowe s moes, an snan an s mo on oe s moeore curren n ae aowe reeosrearse one reorern or rou oenura, usn oreous- oasaene meroom, a s moeseonno a uze snanenexncaneocaon oevn s a m aooewoere curr sen mones a ane ornee.: . s we mreoneseenonexns ooaene u uszenroouom o-ece cuorae. orous an reo.reren me, uson o a cam-ase,u mreero co,m arsn: merenex, an a secon merenexore cur croemnna,o anns oe s moe, ars moe, senarsn m anerneenxenx,c aann aeocaon o a secc comnaon oe s comnaonsase one reorern. secon merenexore curren n ae o.e meo o c e currnannn a a am,urer comrsn: e rsenn w s aanron an a secon saronore o weneren u o osn aannnne ,,enn coee n e e w nnccooee mrr,, an eree errr eee ccc ooo nnn , aoo nrr aee curren comrses: mererecon,e se re csuurre onenanse. oners s.naen m aenone ox cnamcan, weereenn onan wn.eenn w comrses: eura. oe meenon o w camss-,τ weren,or areeermne vaue τ, a mnma rane os-τ , τ, a maxma rane o aura oenn ws corres,onτ,s aorse s weceon corresonsoers saron, an a secon we we wsere an wn a rane o seaernonn w, a sum oers we ane secon τ,-τ, wτe,re annn ra-nτe,sτ o.eura oenn ws comrse:-τ, τ,-τ, τ,-τ, e.ermen mne,oas oe c oanm are,e wneeren cr oeraonn,neenn w comrses: werenereene creron comrs eenn w a w an ae oe currenes one o oroown: ornee.: . a sameenn wor a szes. e.ermen mne,o o cam,urer comrsn: weren,n reasseon aseno oee cromnennnorae cuerrenn o, a cenn meo eermnneen onens a screen conen, s n meo comrses: weren aenn woe an eermnnenenen resnon mseeoo ceoermnnaen o conens a naura conen, aave. ennersmrs ses:aron ane secon s aron .e meo o cam,urer comrs e curr oenann an ars saron an a sencon: saronore o ore se scoannnn mo sonnarormoan.onore curren ase oners saron normao.e meo o cam, werenor aosveneer, sannne moon nnore curren comrses one ooown: ocaesn reseornsseoe sermnanrona, a cennraoson o a *oc oe curren o ars e moonnormaon w arsoc vecor n m reerseonnseexo oers saron or ocaesne seconeermnn saare coenn,ranosoen m oooen *oc oe curren oc vecor o a secon merenex oe secon sarnoonr.maon w a secon aron a.nee m seecoon o ca sma,r woenre onveroar ano asevnenne arer,ers s weren sannne moonnormaono ea an oown re curren comrses one oocaesn: n reesornsseoe sermnarnona o au csenraoson o an *oc oe curren w arsoc vecor o ars mereneex oeeenrsn area, snare monoonnormaon ornee.: . ocane rsesnonsee seoeermnnae cenraoson oe *oc oe currennormaon w a seccoonnoc s vecorar oo an se ocuonse meenn area,ne moon aron erenex oe secon s ocan o es rresnoneseeonener e am croen na,n ona c veee c m ce oron .orannoosrmon oe *oc oe curren rsoc vecor ane s aon w a wee averae oe comr.e meo o cam, weren sannne moonnormaonore curren vecor, wenses: rene a m cooonnormaon w one oersoc vecor ore seconoc saron orc ae se ocone onoec o ve acorrs o ao sc vecor o ars merenex oers aronsneenen o aocaon o a seconne mnereenex o oee c suercroenn. s . meo oeom oeracnnar,on aor ne vcoe oeore, aec courrnen, c , co nom ranrs o un cn: o as m cooee, oase on aeas one recevn, eecoer, a se o s r annra moe ,e moe nax eemensncane aeas one oe eemen os.ann,, oreeeconrear, m aoere anconore curren ase one se o snax w.ereen m reeceovn o, camee,c woeerr,ene see s oe s on sanxa exe emeemnesnns ccoamnrsese a aresasa oe ,e moe, orenra moe comrses: one ase o rneceevn, eecoer,ersancan weere curren s coe s mone reosronese a cuon rreenerm.nnaersasrue, recevn, eecoer, a a .e meo o cam, werene se o snax eemens comrses a secon ornee.: . oe weren recevn,eecoer,e se o snax eemensncane aeas one o a rec se,vne m, m oeoeo reec, eo or cuerrr,en ener saec mosnoe c coaom enrs asceas:n weer ars saron n resonseoeermnnae s e onenra moe ore econasrue, recevn annra moenex orenrs rs resonse s soea aer rrmo onn n.n anae seconasase, recevn an merenex ennra. coee me oro o co caem,nr,a w moereennnc reess oornseo m aereeasnwceos o a sarons sarons areeren. easwo o.an mne,o aonr e vncoeoe er,ncon, comrsn: oeomercaronnoe a curre,nn coranoc uno as m cooee, oase on aeas one snan, e encoer, a se o s r annra moe ,e moe nax eemensncane aeas one oe eemen osann,, ore eenconrear, m aoereconore curren ase one se o snax en aenran, e encoer, asreamase onerecon. w.ereen m senaon o, came en,c woeerr,ene see s oe s on sanxa exe emeemnesnns comrses arsa oe ,e moe, orenra mo cane aeas one snan,e encoer,ersae cnomcrses: one an weere curren s coease s mone reos a ronnese cuorreneerm.nnaersasrue, snan, e encoer, a a .e meo o cam, werene se o snax eemens comrses a secon weren snan, e encoer,e se o snax eemensncane aeas one ornee.: . oe o a sn sa,ne m, m oeoeo r enec, eo or cuerrr,en ene sraec mosnoe c coaom enrcseas:n weer ars saron n resonseoeermnnae s ase onenra moe orer econasrue, snan annra moenex orens rs resonse s soea aer rrmo onn n.n anae seconasase, snan an merenex ennra. coee me oro o cam, werenn resonseo aeasw en co.e,nra moenc o sarons sarons areer es or merences o aeaswo oc m o. oaonn mne com,o en aor sae vcooe neor, aec courrne mn, c o coom e cnrs om unn: ne was coease on overae moe ornraemaeacnrecon one onraoco curren s coeas moe, weren a neorn oe renn, eee ocon oene oe moe orenra moe curren, aoounarxer a ann a useno sunarnorxmea oone o curreen neoarn oe meo oremae macnase meo se on a reuar xe, oeaennou,narexeeco, aenr, aer seconno oe curren anase oneoounar . rmaon oe neorn oe curren .an mne,o aonr e vncoeoe ern,c ao cun, comrsn: oc moo rren con un as coease on overae moe ornrna coemmeanseaoancnre mcooen comne mo we, w oneere on anraoco curren s coease on one oe mo neorn oe renn, e encoer an usn sen oroenra moe curren, aoounarxe an aeounarrxmea oone o curreen neoarsen on a re ouae meo oremae moaecr,n r oann, e enc areasecon o mee curoren ase oneoounar orne e.: . xe a,nee ounar xe, an e s normaon o e ne orn o e curren eneran, e encoer, a sreamase onerecon. on.e onr m aoraeraruoscor veoecon, comrsn: execua a meemore o cnoeu oreesso moors ree an ro ocnee or morerocessors an conureo sorensruconsoero wrmereen mee oonen or a mno orener oocs cesso asros mr,ss, u-on, exe-cu, aonn o.ensrucons, are conure on.e orn aarausor veo encon, comrsn: execua a meemo mror e o ce noeuroc oreesso morse an one or morerocessors an conureo sorensruconsoero wrmereen mee oonen or a mor noe orero nerc ooecs cesso asros mr,ss, u-on, exec-u,o ann o .ensrucons, are conure ecoe. neo mn-eraonsonr an co omneu oer c-raeamsa-e s,ora-e m, aenum.or sorn a sreamoe enerae. noen m-reansoorn a cnom onuee or-r ceaamase s-ora,e m-e, aunmor. sorn a sream