DE602004001993D1 - Transformations basiertes restbewegungsrahmen kodierungsverfahren mit übervollständiger basis und zugehörige vorrichtung zur videokompression - Google Patents
Transformations basiertes restbewegungsrahmen kodierungsverfahren mit übervollständiger basis und zugehörige vorrichtung zur videokompressionInfo
- Publication number
- DE602004001993D1 DE602004001993D1 DE200460001993 DE602004001993T DE602004001993D1 DE 602004001993 D1 DE602004001993 D1 DE 602004001993D1 DE 200460001993 DE200460001993 DE 200460001993 DE 602004001993 T DE602004001993 T DE 602004001993T DE 602004001993 D1 DE602004001993 D1 DE 602004001993D1
- Authority
- DE
- Germany
- Prior art keywords
- basis
- overcomplete
- algorithm
- matching
- present
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 7
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 230000009466 transformation Effects 0.000 title 1
- 238000013139 quantization Methods 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 230000011218 segmentation Effects 0.000 abstract 1
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
- H04N19/50—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/001—Model-based coding, e.g. wire frame
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/97—Matching pursuit coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2423618 | 2003-03-28 | ||
CA2423618 | 2003-03-28 | ||
PCT/CA2004/000464 WO2004086302A1 (en) | 2003-03-28 | 2004-03-29 | Overcomplete basis transform-based motion residual frame coding method and apparatus for video compression |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004001993D1 true DE602004001993D1 (de) | 2006-09-28 |
DE602004001993T2 DE602004001993T2 (de) | 2007-04-12 |
Family
ID=33034936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200460001993 Expired - Lifetime DE602004001993T2 (de) | 2003-03-28 | 2004-03-29 | Transformations basiertes restbewegungsrahmen kodierungsverfahren mit übervollständiger basis und zugehörige vorrichtung zur videokompression |
Country Status (12)
Country | Link |
---|---|
US (1) | US8204109B2 (de) |
EP (1) | EP1629436B8 (de) |
JP (1) | JP4804342B2 (de) |
CN (1) | CN100399357C (de) |
AT (1) | ATE336763T1 (de) |
AU (1) | AU2004223358B2 (de) |
BR (1) | BRPI0408835A (de) |
CA (1) | CA2560075A1 (de) |
DE (1) | DE602004001993T2 (de) |
RU (1) | RU2335803C2 (de) |
WO (1) | WO2004086302A1 (de) |
ZA (1) | ZA200508764B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006106508A2 (en) * | 2005-04-04 | 2006-10-12 | Technion Research & Development Foundation Ltd. | System and method for designing of dictionaries for sparse representation |
US8121848B2 (en) * | 2005-09-08 | 2012-02-21 | Pan Pacific Plasma Llc | Bases dictionary for low complexity matching pursuits data coding and decoding |
KR20090073112A (ko) * | 2006-09-22 | 2009-07-02 | 톰슨 라이센싱 | 다중 경로 비디오 코딩 및 디코딩을 위한 방법 및 장치 |
US20100040146A1 (en) * | 2006-09-22 | 2010-02-18 | Beibei Wang | Method and apparatus for multiple pass video coding and decoding |
US10194175B2 (en) | 2007-02-23 | 2019-01-29 | Xylon Llc | Video coding with embedded motion |
PL2559240T3 (pl) | 2010-04-13 | 2020-01-31 | Ge Video Compression, Llc | Predykcja międzypłaszczyznowa |
CN106060557B (zh) | 2010-04-13 | 2019-10-11 | Ge视频压缩有限责任公司 | 编解码器及方法、数组重建方法、数据存储介质及方法 |
KR102129404B1 (ko) | 2010-04-13 | 2020-07-02 | 지이 비디오 컴프레션, 엘엘씨 | 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩 |
KR102166519B1 (ko) | 2010-04-13 | 2020-10-16 | 지이 비디오 컴프레션, 엘엘씨 | 샘플 영역 병합 |
EP2424117A3 (de) | 2010-08-24 | 2013-01-02 | Her Majesty the Queen in Right of Canada, as represented by the Minister of Industry, through The Communications Research Centre Canada | Streudatenkomprimierung |
KR101873609B1 (ko) * | 2010-10-14 | 2018-08-02 | 톰슨 라이센싱 | 모션 매트릭스를 사용하여 비디오 인코딩 및 디코딩하기 위한 방법 및 장치 |
US8767835B2 (en) * | 2010-12-28 | 2014-07-01 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding videos using dictionaries |
US20120189052A1 (en) * | 2011-01-24 | 2012-07-26 | Qualcomm Incorporated | Signaling quantization parameter changes for coded units in high efficiency video coding (hevc) |
US20140146891A1 (en) * | 2011-06-10 | 2014-05-29 | Mediatek Inc. | Method and Apparatus of Scalable Video Coding |
US9736489B2 (en) | 2011-09-17 | 2017-08-15 | Qualcomm Incorporated | Motion vector determination for video coding |
JP2015095712A (ja) | 2013-11-11 | 2015-05-18 | 富士通株式会社 | 受信機,受信方法 |
WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
WO2019234613A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Partition tree with partition into 3 sub-blocks by horizontal and vertical splits |
CN113597760A (zh) | 2019-01-02 | 2021-11-02 | 北京字节跳动网络技术有限公司 | 视频处理的方法 |
CN111462766B (zh) * | 2020-04-09 | 2022-04-26 | 浙江大学 | 一种基于稀疏编码的听觉脉冲编码方法及系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5699121A (en) * | 1995-09-21 | 1997-12-16 | Regents Of The University Of California | Method and apparatus for compression of low bit rate video signals |
JP3708218B2 (ja) * | 1996-05-17 | 2005-10-19 | テキサス インスツルメンツ インコーポレイテツド | 画像の符号化方法 |
GB9802233D0 (en) | 1998-02-03 | 1998-04-01 | Nds Ltd | Digital signal processing |
GB9925947D0 (en) * | 1999-11-02 | 1999-12-29 | Elixir Studios Limited | Improvements relating to image processing |
JP2003518883A (ja) * | 1999-12-28 | 2003-06-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | マッチング追跡アルゴリズムに基づくビデオ符号化方法 |
US7616690B2 (en) * | 2000-10-31 | 2009-11-10 | Imec | Method and apparatus for adaptive encoding framed data sequences |
JP3887178B2 (ja) | 2001-04-09 | 2007-02-28 | 株式会社エヌ・ティ・ティ・ドコモ | 信号符号化方法及び装置並びに復号方法及び装置 |
US7003039B2 (en) * | 2001-07-18 | 2006-02-21 | Avideh Zakhor | Dictionary generation method for video and image compression |
-
2004
- 2004-03-29 WO PCT/CA2004/000464 patent/WO2004086302A1/en active Application Filing
- 2004-03-29 EP EP04723941A patent/EP1629436B8/de not_active Expired - Lifetime
- 2004-03-29 CN CNB2004800145895A patent/CN100399357C/zh not_active Expired - Fee Related
- 2004-03-29 CA CA 2560075 patent/CA2560075A1/en not_active Abandoned
- 2004-03-29 RU RU2005133240A patent/RU2335803C2/ru not_active IP Right Cessation
- 2004-03-29 AU AU2004223358A patent/AU2004223358B2/en not_active Ceased
- 2004-03-29 AT AT04723941T patent/ATE336763T1/de not_active IP Right Cessation
- 2004-03-29 BR BRPI0408835 patent/BRPI0408835A/pt not_active IP Right Cessation
- 2004-03-29 DE DE200460001993 patent/DE602004001993T2/de not_active Expired - Lifetime
- 2004-03-29 JP JP2006504088A patent/JP4804342B2/ja not_active Expired - Lifetime
- 2004-03-29 US US10/551,359 patent/US8204109B2/en active Active
-
2005
- 2005-10-28 ZA ZA200508764A patent/ZA200508764B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200508764B (en) | 2006-08-30 |
CN100399357C (zh) | 2008-07-02 |
EP1629436A1 (de) | 2006-03-01 |
ATE336763T1 (de) | 2006-09-15 |
US8204109B2 (en) | 2012-06-19 |
EP1629436B8 (de) | 2006-10-04 |
CA2560075A1 (en) | 2004-10-07 |
JP2006523390A (ja) | 2006-10-12 |
EP1629436B1 (de) | 2006-08-16 |
RU2335803C2 (ru) | 2008-10-10 |
JP4804342B2 (ja) | 2011-11-02 |
CN1802667A (zh) | 2006-07-12 |
BRPI0408835A (pt) | 2006-04-04 |
WO2004086302A1 (en) | 2004-10-07 |
AU2004223358A1 (en) | 2004-10-07 |
DE602004001993T2 (de) | 2007-04-12 |
US20090103602A1 (en) | 2009-04-23 |
AU2004223358B2 (en) | 2010-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAC INTERNATIONAL, INC., ST. MICHAEL, BB |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ETIIP HOLDINGS INC., VANCOUVER, BRITISH COLUMB, CA |