HUE025532T2 - Eljárás és rendszer video stream minõségértékének meghatározására - Google Patents

Eljárás és rendszer video stream minõségértékének meghatározására Download PDF

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Publication number
HUE025532T2
HUE025532T2 HUE08875275A HUE08875275A HUE025532T2 HU E025532 T2 HUE025532 T2 HU E025532T2 HU E08875275 A HUE08875275 A HU E08875275A HU E08875275 A HUE08875275 A HU E08875275A HU E025532 T2 HUE025532 T2 HU E025532T2
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HU
Hungary
Prior art keywords
video
frame
image
frames
ések
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HUE08875275A
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English (en)
Inventor
Joergen Gustafsson
David Lindegren
Martin Pettersson
Original Assignee
Ericsson Telefon Ab L M
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Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HUE025532T2 publication Critical patent/HUE025532T2/hu

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/66—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving data partitioning, i.e. separation of data into packets or partitions according to importance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H04L43/0835—One way packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Claims (3)

  1. SZABADALMI IGÉNYPONTOK. I. HCpis (HM kvstt vifen sts««K> i$}: jknMgi teéfcénsk ,(Q> xt^^tSiXïxâ^îs.. tmiimm a vite aömm.#;? <&amp;T): $ vifeo zteem<$): ^s»s«s«i»^esÄ8i^^fc:<§*4* % Sffî t.&amp;mositâ!&amp;i i*2). * mám ms** (SI œtrkkâÂS^^fc P*I2, **> Wmrnwmm. (43) *· « *k**k Äs? vsnjkÂsaezve· :«S5stó*^gs1í äxtesÄb ÄÄ: ks?®i (Π, iZy Ms ssàtes akk% .ss«^s«Ms<;s'isáí 14«;» &amp;ogy $ ïSsskéâîsÎi ÄÄsk vm msgßiem Íiptóségís. bá sz -mmámi. tWmití afelesej«sg«k «85Ä* :$&amp;%&amp; •fekva sí: ksxnkédok keranct, íávtepsUOS ; D2; D3; 04; 05} tesiteí (4#, átesik uomám «*«»** φ&amp;φ* Φ 4; ?; S; §}, s® slvsSÄ a^î8àéi5»%#«Mv«I^ÎIÏÂfe8 &amp;Kk (33; 14) között, ZiÄy «tesSKÄs« "ámw&amp; skppss^k :felygsfe «|§%éá és megtartott klgssísl^gg van, tó. » ÄÄ** «H-mm? sdsîteswp s^«kv®8iÉpiÉSÉ M sa: :MwkódoÍ! korét xkte sdasmmasiának ä3*k*iÄ4^Äj?M$: MÄI«4g Ä?? 'mt'W^HàtèÊP** é* : : : ;: .. .&amp;-t^4.s4g âték (Q) pft^43iää#:|!|7),Atóy ».5»^{.s4p4s>ö;(OA, D&amp;£&amp;»'Pfc *?®ρ«0 ;: % M i Igéaj^Oítí s?*rÄ eifMx, «k>I a tninöségérfók (Q) generál» (47) tssiÄsag# a rtetepfe mn&amp;mt :<, a X imsmm φ&amp;*> tó &amp; ovte^ cm. oa. mb . oa, o$) k>ssss ASytesa sssiassäECi. Kik;, a tmtepk (S3;, D2. ΪΒ, 04, OS) tekte ttekáyáte (02) PI>%®sss. 4 A 3, îgénspsk spates: «(járás, tes δ apte teteg pl> «s a rövkkbb ttek% (D2) sssg vas feéesöiva a kMk kSräkMök s«spp2|s®á$Kfe. S, Ax 2-4. sgéayptek básssslpk smte «!}ém, <te? sa tetss·?» tetexmag ($1 tesSft tâvMsègâssk (05) tepte», amely StesMsIt IstteM (13) *p teste visxtsßyüsg $sssgate?>, sste φ«*ζ*ίί tesesönssg (7) tetet tétetetted (03) «éijmtss», tuarfy a viêeo stem (S) sldtejwaelt kég kilépi ÇP7)vpîtete :&amp;””·Η::: Jí* 2-'|. IpRspjaíssk bfekíMlx· s-ä«w«! vtjkás, ak»( fc&amp; «vt»tc«>»w>g Sávolságaiftais. aáS^íséss, aaa^l^s a ASsbk :kf feyrkkl vsasssk atagasabíj, rxm két &amp;d«tcso«»k tévotságaseak súlyoaásS}. iíssssyik k6z^ ké^swre«*! vasnak téwltv*. T, .Az I-é, ipsjpeîiSek %âmeS>4te mmsus aprk, sboC sástc-sstaagök valdsié# kotífelitévéavsspkbeS'atiâlva, amdy jsMbita· s-maii&amp;as, Isa vip;>stsvast(S)i#teate mSkké&amp;át il^e^rvea ·Λφ®Μ «flast^Bîs^s^^i«^ %fg@fc Î5, Αχ bX :jg|sQf»kok §teä#ä&amp; asakätii '«Äs»j;ÄI 4 OáaíJ sfeHjass l®} Iclgfeetek táttajsádok kSÂèst \m:immkv*i nkü:.^8e«4 a ·: agyâEagss kéfkkk#2> P3)késíaikso,: :: §.""" Ä2. í-S. ipnypykk bánjKsIyüí« sacsimi: viJársM, tó a mn&amp;àuèftëk (Q) ga.a«rá)as&amp; <4?) sá«i.esoiMg va-xatsség ráián kasxd. 10. raadttKjátota (2?*) &amp;ŰU video sixes»« (S) }C§ apkatto^sát*, s rp®ss*s- «rs van fciafókítvs, bgx? s #tefäsm ('S) sütési aäomdfcm* (AT; «sémái« a UMafcuäim a videö legsB&amp;b kél e?w^s®iíii!Í:»<ks®skMgíá8Sk -.0, -4, $«.&amp;$} a&amp;eaogii&amp;SSS $%%<. s« videss stm?s (S) m&amp;êààok írnokát Uh ·% P steteste (AS) «s axas® hogy s sarite« kövteteks« vas; BihakKvs: M*.j (H. ï2, ï~> számár* *n»aJr ?»«gÍuiiéíö*ásá* (·Η), fejsy a ssixakóAöb ktessek sa as sütete: elvesse« sd&amp;ißSßsasgssk «gyske tecs ®^stm aa ksssskddsäs iksseSM.: teMgÄ (Dkm;D3i i>i;i>5îbec®®æ (46) mister^ ** efvasaaíí teíestesi ts-s ;%êvÂ^kaskdà&amp;if te* 02; M) Itete »atey #» sísesasken ax esve*®?« tesstesasfk: «Sôfm&amp;tî és megfejtő» káptsés^g« m Ä® st®te|g -iœ#wmtiâtoâm$. #:«s. ia»*W«!*&amp; kes&amp;.-st<és4 g^s&amp;acstóm kitel® |$Aite#g áM vág ssepte«?svs, és ftaskió^-é#^{p:®^ái^.#T)v8i^^sTávoMg#«op!!.. ß?.a», I !.. A 10< Sjiteypssv sstóai stey δ Iteisspsk (Dl, D2, D3, IM, 1)5} teytetes va« kialakítva. 12. A 11, sgéssypte Site»« ttetesr, «?s®y te vas kialakítva, k>gy « íávtelg-vk {01, D2, IX), D4„ X>5) koste távolság® (Dt) »aagpäfebss sályom, Mte « $mte&amp;%ak PB D2. IB, D4,DS) rctelte steteàg® (DT).
  2. 13. Λ m. &amp; ises8«t iivels% (IB) 4s « rivkBbo távolság (02) lsMi02} eÂÉ® -
  3. 14. A ΓΜ1 i^yponte Miîsspke ts&amp;sssi ïteàszsA íteiy m&amp; vsss kkMÀvs, k;gy <«%«*.>;;? slsasaaæit Äteteg IP bssesSA: mteép (BS), tePy tetekhlt tetei (il) va.« társítva, atey vlsssôsylsg apèS, tel «tete (fl fekstiií liters OB), telly a vite testes (S) slàifejÂÎSSSS: .képkostevd (PÔ) VSkîtete· 15. A 11-14. ig&amp;i)psmi«k Iteáljte saete tePcr, tetdy tes v» kistetvs, hegy «sspsÄs» súlyossá kés tetesosesg ^Isèjp^Âly- k$zM-Ü^emM tàmimt mrntMi sémmois^g támteágmk mmxm mmôzè vssssfe îteîvs. M. A:sxçtetestete 'Ä1 sa ν&amp;^Μφ m&amp;s0$ posoksll mà vstek 4«®«Blva, aPsiysk jélP Ipái SSfMPtesk, èa » Mák? Sfsass® $} kêflkmîe: bipikbáelí ketdi-ésb' «Μ áeSsíB;vä « kégk«^? teSes»í&amp;ag|fek jekásbli PÄ&amp;IS II A 104d, sghïsypsÀûk hÄByks sss&amp;fssl rsklaac?? ®bl Ä keiptes vss ^φίψ,βίνδΐ SlggAeg, h$$y $·Μρ tex ( (12) Ibptesie 8g> sèïï.yf.ïi?- axiisK· «agyofefe. mini Pgv iáagös kép-kpeî (F|;, Γ5) képïsBïte 11. Λ 1Ι4Τ. %á*íspm^ kte®)ik4 stents rs&amp;ő&amp;ztt &amp;feol a <Q> geaei^l*^ (4?> sÀslssssssgg vesï- «ség site slamsl Számítógép «Mat olvasbMô stóstsssfís üli), ss&amp;iyea egy *Ä^c#ps|mp® (214) vsa ®x»b®> liÄteefc ysasgk s%i#&amp;re ^twtftfcwéj sasslyak Iís Sí m-edi« ΐ$$&amp;35ό*.$λ') îàîpàk, s s^sM^Síssótik^ík : viácc .SUPS»« .(8) aíá#íá k^altaí <&amp;£) ss&amp;atte a kő vwíkesS Jlpések v^re&amp;sliasáíá -k&amp;Äk: : : : :: ftv5d8ö'Äaö£{Si k#i#s«sâKsU âd8tr.srf5ï««®àaûk (3,4, ?, 19) &amp;*ί««;ί4»4ϊ (42), g ^?ά«κ>:;&amp;ΐί:«#ίϊ €^)·· ^íra'Ssöíiölí. fee^i^âi-sdk/CiÎ.,:'!'^,. ÏS..'.'^': : mm^sm ïmikâàoli kssîçt (U. R K) s.íá«5árs tetsk aregfe8tta&amp;$$K44)Jtf'gy'« :^**μ*&amp;*<» fe*pâ*»fe vm- im0ä&amp;v$ ypsrásdaég«, h» *x «ο*μ*6ορ lassest adatcsomagok cgvőke juk·* -mànm (.svafeâgytisk (Dl; i>2; IB; B4; DS) te'slésîé? {46}: meáft^tk etessgte ai «hasasa sîksfeswm&amp;g p; 4 ; T. S; 9} ès s Mtekeső ïaîràkMek çsoîKsg test(12; 1# kt»««, ®mi$ νχάϋϋ 'mm®®*** ùv^ksàmmmm yirnâm ÿ&amp;héâ «* vm, &amp;hoï ® «voMg a*. -êèM: mtäk&amp;Mi test mkmmxsÉm 'W%mi fc&amp;8&amp;fcség,Âl ^«Kgte#ee«v% ék ií mk>*% étiék (Q) |«wásá«át (47), ssndv a iávsMgokóa (öl, 132, 5-^> 1¾¾ S&amp;jasa
HUE08875275A 2008-11-04 2008-11-04 Eljárás és rendszer video stream minõségértékének meghatározására HUE025532T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/064959 WO2010051834A1 (en) 2008-11-04 2008-11-04 Method and system for determining a quality value of a video stream

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HUE025532T2 true HUE025532T2 (hu) 2016-05-30

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US (2) US8923411B2 (hu)
EP (3) EP2347599B1 (hu)
JP (1) JP5427238B2 (hu)
AR (1) AR075552A1 (hu)
CA (1) CA2742716C (hu)
DK (1) DK2347599T3 (hu)
ES (2) ES2536411T3 (hu)
HU (1) HUE025532T2 (hu)
PL (2) PL2347599T3 (hu)
WO (1) WO2010051834A1 (hu)

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HUE039252T2 (hu) * 2010-12-10 2018-12-28 Deutsche Telekom Ag Eljárás és berendezés videojel minõségének megállapítására a videojel kódolása és átvitele folyamán
US20120297433A1 (en) * 2011-05-18 2012-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for supporting quality estimation of streamed video
CN103634698B (zh) * 2012-08-21 2014-12-03 华为技术有限公司 视频流的帧类型检测、帧大小检测方法及装置
JP6270873B2 (ja) 2013-01-15 2018-01-31 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． メディアコンテンツの適応型ストリーミングのための品質情報の使用
CN105379293B (zh) 2013-04-19 2019-03-26 华为技术有限公司 基于超文本协议的动态自适应流媒体中的媒体质量信息指示
CN111212279B (zh) * 2018-11-21 2021-06-29 华为技术有限公司 一种视频质量的评估方法及装置
EP3829170A1 (en) * 2019-11-29 2021-06-02 Axis AB Encoding and transmitting image frames of a video stream
CN111953612B (zh) * 2020-07-21 2024-02-23 西安万像电子科技有限公司 数据传输控制方法及装置
US11380117B1 (en) * 2020-12-23 2022-07-05 Abbyy Development Inc. Zero-footprint image capture by mobile device
CN113191286B (zh) * 2021-05-08 2023-04-25 重庆紫光华山智安科技有限公司 图像数据质量检测调优方法、系统、设备及介质
CN115776601A (zh) * 2022-11-15 2023-03-10 深圳艾灵网络有限公司 视频流传输信息评估方法、装置、设备及存储介质
CN116886871B (zh) * 2023-07-26 2024-02-20 浙江安易信科技有限公司 一种网络数据信息管理方法、系统及计算机存储介质

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Publication number Publication date
EP3122043A1 (en) 2017-01-25
ES2536411T3 (es) 2015-05-25
EP2347599A1 (en) 2011-07-27
CA2742716A1 (en) 2010-05-14
PL3122043T3 (pl) 2018-07-31
WO2010051834A1 (en) 2010-05-14
EP2347599B1 (en) 2015-02-25
US20150215649A1 (en) 2015-07-30
JP2012507892A (ja) 2012-03-29
AR075552A1 (es) 2011-04-20
JP5427238B2 (ja) 2014-02-26
US9723329B2 (en) 2017-08-01
EP2876881B1 (en) 2016-07-06
ES2592811T3 (es) 2016-12-01
PL2347599T3 (pl) 2015-07-31
DK2347599T3 (en) 2015-05-11
US20160330484A9 (en) 2016-11-10
US8923411B2 (en) 2014-12-30
EP2876881A1 (en) 2015-05-27
CA2742716C (en) 2016-08-23
EP3122043B1 (en) 2018-01-17
US20110211629A1 (en) 2011-09-01

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