WO2002063885A1 - Procede de compression d'informations d'images animees et systeme associe - Google Patents
Procede de compression d'informations d'images animees et systeme associe Download PDFInfo
- Publication number
- WO2002063885A1 WO2002063885A1 PCT/JP2002/000713 JP0200713W WO02063885A1 WO 2002063885 A1 WO2002063885 A1 WO 2002063885A1 JP 0200713 W JP0200713 W JP 0200713W WO 02063885 A1 WO02063885 A1 WO 02063885A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- block
- frame
- working example
- difference
- Prior art date
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
-
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
-
- 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
- H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/96—Tree coding, e.g. quad-tree 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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)
Abstract
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW091101708A TW567729B (en) | 2001-01-30 | 2002-01-30 | Method and system for compressing motion image information |
MXPA03006756A MXPA03006756A (es) | 2001-01-30 | 2002-01-30 | Metodo de compresion de informacion de imagen en movimiento y su sistema. |
KR10-2003-7010081A KR20030083703A (ko) | 2001-01-30 | 2002-01-30 | 동화상 정보의 압축 방법 및 그 시스템 |
BR0201500-5A BR0201500A (pt) | 2001-01-30 | 2002-01-30 | Método e sistema para comprimir informação de imagem em movimento |
CA002436437A CA2436437A1 (fr) | 2001-01-30 | 2002-01-30 | Procede de compression d'informations d'images animees et systeme associe |
AU2002230101A AU2002230101A2 (en) | 2001-01-30 | 2002-01-30 | Moving picture information compressing method and its system |
EP02778018A EP1453322A1 (fr) | 2001-11-01 | 2002-10-31 | Procede de compression d'information d'images mobiles et systeme associe |
PCT/JP2002/011362 WO2003039163A1 (fr) | 2001-11-01 | 2002-10-31 | Procede de compression d'information d'images mobiles et systeme associe |
US10/626,528 US7085424B2 (en) | 2000-06-06 | 2003-07-25 | Method and system for compressing motion image information |
HK04102111A HK1059349A1 (en) | 2001-01-30 | 2004-03-23 | Moving picture information compressing method and its system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01102046A EP1170956A3 (fr) | 2000-06-06 | 2001-01-30 | Procédé et système pour la compression de l'information des images animées |
EP01102046.8 | 2001-01-30 | ||
JP2001337217A JP3560946B2 (ja) | 2000-11-01 | 2001-11-01 | 動画像情報の圧縮方法およびそのシステム |
JP2001-337217 | 2001-11-01 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/750,118 Continuation US6912318B2 (en) | 2000-06-06 | 2000-12-29 | Method and system for compressing motion image information |
US10/626,528 Continuation US7085424B2 (en) | 2000-06-06 | 2003-07-25 | Method and system for compressing motion image information |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002063885A1 true WO2002063885A1 (fr) | 2002-08-15 |
WO2002063885A8 WO2002063885A8 (fr) | 2004-11-11 |
Family
ID=26076452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/000713 WO2002063885A1 (fr) | 2000-06-06 | 2002-01-30 | Procede de compression d'informations d'images animees et systeme associe |
Country Status (9)
Country | Link |
---|---|
CN (1) | CN1299510C (fr) |
AU (1) | AU2002230101A2 (fr) |
BR (1) | BR0201500A (fr) |
CA (1) | CA2436437A1 (fr) |
HK (1) | HK1059349A1 (fr) |
MX (1) | MXPA03006756A (fr) |
RU (1) | RU2003126484A (fr) |
TW (1) | TW567729B (fr) |
WO (1) | WO2002063885A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100459711C (zh) * | 2005-09-09 | 2009-02-04 | 北京中星微电子有限公司 | 一种视频压缩方法及使用该方法的视频*** |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100428269C (zh) * | 2003-12-16 | 2008-10-22 | 富可视公司 | 处理图像数据的方法 |
CN100548051C (zh) | 2006-05-25 | 2009-10-07 | 联想(北京)有限公司 | 视频编解码设备和方法以及*** |
WO2008056923A1 (fr) * | 2006-11-07 | 2008-05-15 | Samsung Electronics Co, . Ltd. | Procédé et dispositif de codage et de décodage fondé sur la prédiction intra |
TWI401963B (zh) * | 2009-06-25 | 2013-07-11 | Pixart Imaging Inc | Dynamic image compression method for face detection |
WO2012008125A1 (fr) * | 2010-07-15 | 2012-01-19 | 三菱電機株式会社 | Dispositif de codage vidéo, dispositif de décodage vidéo, procédé de codage vidéo et procédé de décodage vidéo |
CN104869423B (zh) * | 2012-04-15 | 2017-09-08 | 三星电子株式会社 | 变换系数等级的熵编码装置和熵解码装置 |
CN107145515B (zh) * | 2017-04-01 | 2020-12-11 | 北京安云世纪科技有限公司 | 一种动态图像展示的方法、装置及移动终端 |
CN107404633A (zh) * | 2017-08-14 | 2017-11-28 | 南京国电南自维美德自动化有限公司 | 视频监控***及其视频压缩编码方法、联合告警追踪方法 |
CN111556612B (zh) * | 2020-06-04 | 2022-02-18 | 黄萍 | 一种电源线载波驱动led灯体的压缩灰度控制码协议 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101183A (ja) * | 1985-10-28 | 1987-05-11 | Hitachi Ltd | 画像データ符号化方法 |
JPS62120791A (ja) * | 1985-11-20 | 1987-06-02 | Fujitsu Ltd | ブロック化エントロピー符号化装置 |
JPH04129491A (ja) * | 1990-09-20 | 1992-04-30 | Nec Corp | 動画像信号の符号化方式 |
JPH0564015A (ja) * | 1991-08-29 | 1993-03-12 | Toshiba Corp | 画像符号化装置及び画像復号化装置 |
JPH099265A (ja) * | 1995-06-22 | 1997-01-10 | Canon Inc | 画像符号化装置及び方法 |
JPH1098620A (ja) * | 1996-09-19 | 1998-04-14 | Fuji Xerox Co Ltd | 画像処理装置 |
JPH11164305A (ja) * | 1997-04-24 | 1999-06-18 | Mitsubishi Electric Corp | 動画像符号化方法、動画像符号化装置および動画像復号装置 |
JPH11289542A (ja) * | 1998-02-09 | 1999-10-19 | Matsushita Electric Ind Co Ltd | 画像符号化装置、画像符号化方法、および画像符号化プログラムを記録した記録媒体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5632394A (en) * | 1993-03-05 | 1994-09-08 | Sony Corporation | Apparatus and method for reproducing a prediction-encoded video signal |
-
2002
- 2002-01-30 BR BR0201500-5A patent/BR0201500A/pt not_active IP Right Cessation
- 2002-01-30 CA CA002436437A patent/CA2436437A1/fr not_active Abandoned
- 2002-01-30 RU RU2003126484/09A patent/RU2003126484A/ru not_active Application Discontinuation
- 2002-01-30 TW TW091101708A patent/TW567729B/zh not_active IP Right Cessation
- 2002-01-30 MX MXPA03006756A patent/MXPA03006756A/es unknown
- 2002-01-30 AU AU2002230101A patent/AU2002230101A2/en not_active Abandoned
- 2002-01-30 WO PCT/JP2002/000713 patent/WO2002063885A1/fr active Search and Examination
- 2002-01-30 CN CNB028000056A patent/CN1299510C/zh not_active Expired - Fee Related
-
2004
- 2004-03-23 HK HK04102111A patent/HK1059349A1/xx not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101183A (ja) * | 1985-10-28 | 1987-05-11 | Hitachi Ltd | 画像データ符号化方法 |
JPS62120791A (ja) * | 1985-11-20 | 1987-06-02 | Fujitsu Ltd | ブロック化エントロピー符号化装置 |
JPH04129491A (ja) * | 1990-09-20 | 1992-04-30 | Nec Corp | 動画像信号の符号化方式 |
JPH0564015A (ja) * | 1991-08-29 | 1993-03-12 | Toshiba Corp | 画像符号化装置及び画像復号化装置 |
JPH099265A (ja) * | 1995-06-22 | 1997-01-10 | Canon Inc | 画像符号化装置及び方法 |
JPH1098620A (ja) * | 1996-09-19 | 1998-04-14 | Fuji Xerox Co Ltd | 画像処理装置 |
JPH11164305A (ja) * | 1997-04-24 | 1999-06-18 | Mitsubishi Electric Corp | 動画像符号化方法、動画像符号化装置および動画像復号装置 |
JPH11289542A (ja) * | 1998-02-09 | 1999-10-19 | Matsushita Electric Ind Co Ltd | 画像符号化装置、画像符号化方法、および画像符号化プログラムを記録した記録媒体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100459711C (zh) * | 2005-09-09 | 2009-02-04 | 北京中星微电子有限公司 | 一种视频压缩方法及使用该方法的视频*** |
Also Published As
Publication number | Publication date |
---|---|
HK1059349A1 (en) | 2004-06-25 |
AU2002230101A2 (en) | 2002-08-19 |
RU2003126484A (ru) | 2005-03-10 |
TW567729B (en) | 2003-12-21 |
CA2436437A1 (fr) | 2002-08-15 |
WO2002063885A8 (fr) | 2004-11-11 |
MXPA03006756A (es) | 2004-10-15 |
CN1456016A (zh) | 2003-11-12 |
CN1299510C (zh) | 2007-02-07 |
BR0201500A (pt) | 2002-11-05 |
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