DE69323156T2 - Bilddatenkomprimierungs/Dekomprimierungssystem - Google Patents

Bilddatenkomprimierungs/Dekomprimierungssystem

Info

Publication number
DE69323156T2
DE69323156T2 DE1993623156 DE69323156T DE69323156T2 DE 69323156 T2 DE69323156 T2 DE 69323156T2 DE 1993623156 DE1993623156 DE 1993623156 DE 69323156 T DE69323156 T DE 69323156T DE 69323156 T2 DE69323156 T2 DE 69323156T2
Authority
DE
Germany
Prior art keywords
image data
data compression
decompression system
decompression
compression
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 - Fee Related
Application number
DE1993623156
Other languages
English (en)
Other versions
DE69323156D1 (de
Inventor
Tomoyuki Shindou
Seiji Higurashi
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE69323156D1 publication Critical patent/DE69323156D1/de
Application granted granted Critical
Publication of DE69323156T2 publication Critical patent/DE69323156T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/649—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding the transform being applied to non rectangular image segments
    • 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
    • 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
    • H04N19/527—Global motion vector estimation
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE1993623156 1992-10-27 1993-10-26 Bilddatenkomprimierungs/Dekomprimierungssystem Expired - Fee Related DE69323156T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31117292A JPH06141301A (ja) 1992-10-27 1992-10-27 画像情報圧縮装置、伸長装置及び圧縮伸長装置

Publications (2)

Publication Number Publication Date
DE69323156D1 DE69323156D1 (de) 1999-03-04
DE69323156T2 true DE69323156T2 (de) 1999-06-02

Family

ID=18013960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993623156 Expired - Fee Related DE69323156T2 (de) 1992-10-27 1993-10-26 Bilddatenkomprimierungs/Dekomprimierungssystem

Country Status (4)

Country Link
US (1) US5559931A (de)
EP (1) EP0595599B1 (de)
JP (1) JPH06141301A (de)
DE (1) DE69323156T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2818129B2 (ja) * 1995-03-27 1998-10-30 秋田県 情報記録再生方式及びその情報記録再生方式を適用したデータ記録再生装置
SE507410C2 (sv) * 1995-11-08 1998-05-25 Ericsson Telefon Ab L M Förfarande och anordning för rörelseestimering
JP3168922B2 (ja) * 1996-08-27 2001-05-21 日本ビクター株式会社 デジタル画像情報の記録再生装置
JP3355964B2 (ja) * 1996-10-29 2002-12-09 ケイディーディーアイ株式会社 適応直交変換モード判定方法
US6353683B1 (en) * 1997-12-10 2002-03-05 Matsushita Electric Industrial Co., Ltd. Method and apparatus of image processing, and data storage media
GB0004423D0 (en) * 2000-02-24 2000-04-12 Wave Limited M Video and audio coding
US20070271250A1 (en) * 2005-10-19 2007-11-22 Monro Donald M Basis selection for coding and decoding of data
US8674855B2 (en) 2006-01-13 2014-03-18 Essex Pa, L.L.C. Identification of text
US7783079B2 (en) 2006-04-07 2010-08-24 Monro Donald M Motion assisted data enhancement
US7586424B2 (en) 2006-06-05 2009-09-08 Donald Martin Monro Data coding using an exponent and a residual
US20070290899A1 (en) * 2006-06-19 2007-12-20 Donald Martin Monro Data coding
US7770091B2 (en) 2006-06-19 2010-08-03 Monro Donald M Data compression for use in communication systems
US7845571B2 (en) 2006-06-19 2010-12-07 Monro Donald M Data compression
US7689049B2 (en) 2006-08-31 2010-03-30 Donald Martin Monro Matching pursuits coding of data
US7508325B2 (en) 2006-09-06 2009-03-24 Intellectual Ventures Holding 35 Llc Matching pursuits subband coding of data
US7974488B2 (en) 2006-10-05 2011-07-05 Intellectual Ventures Holding 35 Llc Matching pursuits basis selection
US20080084924A1 (en) * 2006-10-05 2008-04-10 Donald Martin Monro Matching pursuits basis selection design
US7707214B2 (en) 2007-02-21 2010-04-27 Donald Martin Monro Hierarchical update scheme for extremum location with indirect addressing
US7707213B2 (en) 2007-02-21 2010-04-27 Donald Martin Monro Hierarchical update scheme for extremum location
US20080205505A1 (en) * 2007-02-22 2008-08-28 Donald Martin Monro Video coding with motion vectors determined by decoder
US10194175B2 (en) 2007-02-23 2019-01-29 Xylon Llc Video coding with embedded motion
US7545291B2 (en) 2007-07-12 2009-06-09 Donald Martin Monro FIFO radix coder for electrical computers and digital data processing systems
US7548176B2 (en) 2007-07-12 2009-06-16 Donald Martin Monro Data coding buffer for electrical computers and digital data processing systems
US7671767B2 (en) 2007-07-12 2010-03-02 Donald Martin Monro LIFO radix coder for electrical computers and digital data processing systems
US8055085B2 (en) 2007-07-12 2011-11-08 Intellectual Ventures Fund 44 Llc Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems
US8144037B2 (en) 2007-07-12 2012-03-27 Intellectual Ventures Fund 44 Llc Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems
US7602316B2 (en) 2007-07-12 2009-10-13 Monro Donald M Data coding/decoding for electrical computers and digital data processing systems
US7990289B2 (en) 2007-07-12 2011-08-02 Intellectual Ventures Fund 44 Llc Combinatorial coding/decoding for electrical computers and digital data processing systems
KR100939917B1 (ko) 2008-03-07 2010-02-03 에스케이 텔레콤주식회사 움직임 예측을 통한 부호화 시스템 및 움직임 예측을 통한부호화 방법
US7791513B2 (en) 2008-10-06 2010-09-07 Donald Martin Monro Adaptive combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems
US7864086B2 (en) 2008-10-06 2011-01-04 Donald Martin Monro Mode switched adaptive combinatorial coding/decoding for electrical computers and digital data processing systems
US7786903B2 (en) 2008-10-06 2010-08-31 Donald Martin Monro Combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems
US7786907B2 (en) 2008-10-06 2010-08-31 Donald Martin Monro Combinatorial coding/decoding with specified occurrences for electrical computers and digital data processing systems
CN108369751B (zh) * 2015-12-14 2023-09-08 松下电器（美国）知识产权公司 三维数据编码方法、解码方法、编码装置、解码装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627926A1 (fr) * 1988-02-29 1989-09-01 Labo Electronique Physique Procede et dispositif de codage de signaux video numeriques, et dispositif de decodage correspondant
EP0405842A3 (en) * 1989-06-26 1993-03-03 Matsushita Electric Industrial Co., Ltd. Picture coding method
US4999705A (en) * 1990-05-03 1991-03-12 At&T Bell Laboratories Three dimensional motion compensated video coding
US5268755A (en) * 1991-02-21 1993-12-07 Matsushita Electric Industrial Co., Ltd. Orthogonal transformation encoder
US5347309A (en) * 1991-04-25 1994-09-13 Matsushita Electric Industrial Co., Ltd. Image coding method and apparatus
JP2581341B2 (ja) * 1991-04-26 1997-02-12 日本ビクター株式会社 高能率符号化装置及び復号化装置
US5317397A (en) * 1991-05-31 1994-05-31 Kabushiki Kaisha Toshiba Predictive coding using spatial-temporal filtering and plural motion vectors
US5351083A (en) * 1991-10-17 1994-09-27 Sony Corporation Picture encoding and/or decoding system

Also Published As

Publication number Publication date
DE69323156D1 (de) 1999-03-04
EP0595599A3 (de) 1994-11-09
JPH06141301A (ja) 1994-05-20
EP0595599A2 (de) 1994-05-04
EP0595599B1 (de) 1999-01-20
US5559931A (en) 1996-09-24

Similar Documents

Publication Publication Date Title
DE69323156D1 (de) Bilddatenkomprimierungs/Dekomprimierungssystem
DE69416364D1 (de) Bilddatenkompression
DE69324538T2 (de) Bilddatenkompression
GB2267624B (en) Image data compression
DE69229260T2 (de) Bildkompression
DE69126804T2 (de) Kompressionssystem von bewegten Bilddaten
DE69630121D1 (de) Bildkompressionssystem
DE69521238T2 (de) Bilddatenquantisierung in Bildkomprimierung
DE69232196D1 (de) Bildkodiersystem
DE69223234D1 (de) Bilddatenkompressionsvorrichtung
DE69312132D1 (de) Bildkompressionsgerät
DE69232123D1 (de) Bildkodieranlage
GB2274956B (en) Image data compression
DE69324101D1 (de) Bilddatenverarbeitung
DE69432072T2 (de) Datenkompression
DE69318930T2 (de) Bilddatenverarbeitung
GB2266635B (en) Image data compression
DE69307059T2 (de) Bildkompressionsverfahren
DE69320158D1 (de) Bildkomprimierungsvorrichtung
DE69323471D1 (de) Bilddatenverarbeitung
DE69427354T2 (de) Bilddatenkodierung
DE69211098D1 (de) Bilddatenkompressionsmethode
GB2263834B (en) Image data compression
DE69315081T2 (de) Abbildungssystem
IL103389A0 (en) Picture data compression

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee