CA982265A - Finite memory adaptive predictor - Google Patents

Finite memory adaptive predictor

Info

Publication number
CA982265A
CA982265A CA173,798A CA173798A CA982265A CA 982265 A CA982265 A CA 982265A CA 173798 A CA173798 A CA 173798A CA 982265 A CA982265 A CA 982265A
Authority
CA
Canada
Prior art keywords
adaptive predictor
finite memory
memory adaptive
finite
predictor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA173,798A
Other languages
English (en)
Other versions
CA173798S (en
Inventor
Hisashi Kobayashi
David D. Grossman
Lalit R. Bahl
Daniel I. Barnea
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA982265A publication Critical patent/CA982265A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Communication Control (AREA)
CA173,798A 1972-08-17 1973-06-12 Finite memory adaptive predictor Expired CA982265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28135972A 1972-08-17 1972-08-17

Publications (1)

Publication Number Publication Date
CA982265A true CA982265A (en) 1976-01-20

Family

ID=23076957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,798A Expired CA982265A (en) 1972-08-17 1973-06-12 Finite memory adaptive predictor

Country Status (7)

Country Link
US (1) US3769453A (de)
JP (1) JPS5246763B2 (de)
CA (1) CA982265A (de)
DE (1) DE2340230A1 (de)
FR (1) FR2196556B1 (de)
GB (1) GB1405036A (de)
IT (1) IT989317B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927268A (en) * 1971-04-30 1975-12-16 Communications Satellite Corp Speech predictive encoding communication system
JPS5220091B2 (de) * 1972-08-23 1977-06-01
US3937871A (en) * 1973-03-26 1976-02-10 International Publishing Corporation Limited Code communication
JPS5816665B2 (ja) * 1975-10-30 1983-04-01 ケイディディ株式会社 フアクシミリシンゴウノフゴウカホウシキ
JPS5818824B2 (ja) * 1975-11-07 1983-04-14 ケイディディ株式会社 フアクシミリシンゴウノ フゴウカホウシキ
US4199722A (en) * 1976-06-30 1980-04-22 Israel Paz Tri-state delta modulator
US4060834A (en) * 1976-10-21 1977-11-29 Bell Telephone Laboratories, Incorporated Processor for increasing the run-length of digital signals
US4193096A (en) * 1977-04-04 1980-03-11 Xerox Corporation Half tone encoder/decoder
JPS543420A (en) * 1977-06-09 1979-01-11 Nec Corp Application forecast encoder device
CA1175556A (en) * 1981-02-24 1984-10-02 Kazumoto Iinuma System for transmitting a video signal with short runs avoided in a signal encoded from the video signal
US4363036A (en) * 1981-03-16 1982-12-07 Ncr Canada Ltd - Ncr Canada Ltee Method and apparatus for compressing digital data using non-adaptive predictive techniques
JPS58102718A (ja) * 1981-12-14 1983-06-18 石川島建材工業株式会社 プレストレストコンクリ−ト部材の製造方法
US4559563A (en) * 1983-10-11 1985-12-17 Xerox Corporation Adaptive prediction for binary encoded documents containing a mixture of text, line drawings and halftones
US5282256A (en) * 1988-05-13 1994-01-25 Canon Kabushiki Kaisha Binary image data coding method having the function of correcting errors derived from coding
US5095374A (en) * 1989-10-10 1992-03-10 Unisys Corporation Method and apparatus for lossless compression and decompression of image data
GB2243512A (en) * 1990-04-23 1991-10-30 Philips Electronic Associated Bandwidth reduction of picture signals; predictive encoding of edge map signals
US5357250A (en) * 1992-11-20 1994-10-18 International Business Machines Corporation Adaptive computation of symbol probabilities in n-ary strings
KR100564664B1 (ko) * 1997-10-08 2006-03-29 시게이트 테크놀로지 엘엘씨 데이터 저장 장치용 하이브리드 데이터 저장과 재구성시스템 및 방법
US7433519B2 (en) * 2003-04-04 2008-10-07 Avid Technology, Inc. Bitstream format for compressed image data
US7403561B2 (en) * 2003-04-04 2008-07-22 Avid Technology, Inc. Fixed bit rate, intraframe compression and decompression of video
EP2863566B1 (de) 2013-10-18 2020-09-02 Université de Nantes Verfahren zur Rekonstruktion eines Datenblocks und Vorrichtung zur Verwendung davon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736373A (en) * 1971-12-13 1973-05-29 Bell Telephone Labor Inc Conditional vertical subsampling in a video redundancy reduction system

Also Published As

Publication number Publication date
JPS4947009A (de) 1974-05-07
FR2196556B1 (de) 1976-04-30
DE2340230A1 (de) 1974-02-28
JPS5246763B2 (de) 1977-11-28
GB1405036A (en) 1975-09-03
IT989317B (it) 1975-05-20
US3769453A (en) 1973-10-30
FR2196556A1 (de) 1974-03-15

Similar Documents

Publication Publication Date Title
CA982265A (en) Finite memory adaptive predictor
CA978656A (en) Buffer memory system
CA999976A (en) Main memory reconfiguration
AU460125B2 (en) Swimmingpool cover
CA1023857A (en) Three-dimensionally-addressed memory
CA972859A (en) Insulating cover
CA993187A (en) Immersion bell
CA1023861A (en) Self-sequencing memory
CA907740A (en) Metal-nitride-semiconductor memory
AU468789B2 (en) Multihulled boat
CA998956A (en) Tanks
CA896984A (en) Twin-screw vessel
CA949961A (en) Agitateur ajustable
CA915310A (en) Memory system
CA992961A (en) 3-formylrifamycin azines
AU3825572A (en) Hinge
CA893370A (en) Associative memory
CA917309A (en) Associative memory
CA909156A (en) Slip-clutch
AU3992572A (en) An improved camper
AU479223B2 (en) Hinge
CA893368A (en) Two-dimensional delay line memory
CA905544A (en) Read-only memory
CA917301A (en) Read-only memory
CA913226A (en) Read-only memory