DE60332991D1 - Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung - Google Patents
Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, VideodekodierungsvorrichtungInfo
- Publication number
- DE60332991D1 DE60332991D1 DE60332991T DE60332991T DE60332991D1 DE 60332991 D1 DE60332991 D1 DE 60332991D1 DE 60332991 T DE60332991 T DE 60332991T DE 60332991 T DE60332991 T DE 60332991T DE 60332991 D1 DE60332991 D1 DE 60332991D1
- Authority
- DE
- Germany
- Prior art keywords
- video
- program
- video coding
- video decoding
- decoding
- 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 3
- 238000000638 solvent extraction Methods 0.000 abstract 2
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
- H04N19/10—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
-
- 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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- 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
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/60—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Processing Or Creating Images (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002358518 | 2002-12-10 | ||
JP2003190563A JP3504256B1 (ja) | 2002-12-10 | 2003-07-02 | 動画像符号化方法、動画像復号方法、動画像符号化装置、及び動画像復号装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60332991D1 true DE60332991D1 (de) | 2010-07-29 |
Family
ID=32032970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60332991T Expired - Lifetime DE60332991D1 (de) | 2002-12-10 | 2003-11-24 | Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung |
Country Status (9)
Country | Link |
---|---|
US (3) | US7324593B2 (de) |
EP (1) | EP1434444B1 (de) |
JP (1) | JP3504256B1 (de) |
KR (2) | KR100732358B1 (de) |
CN (1) | CN100493190C (de) |
AT (1) | ATE471632T1 (de) |
DE (1) | DE60332991D1 (de) |
ES (1) | ES2347228T3 (de) |
TW (1) | TWI230008B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008178119A (ja) * | 2002-12-10 | 2008-07-31 | Ntt Docomo Inc | 動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、動画像符号化装置、及び動画像復号装置 |
JP3504256B1 (ja) | 2002-12-10 | 2004-03-08 | 株式会社エヌ・ティ・ティ・ドコモ | 動画像符号化方法、動画像復号方法、動画像符号化装置、及び動画像復号装置 |
JP4996501B2 (ja) * | 2007-04-06 | 2012-08-08 | キヤノン株式会社 | 多次元データの符号化装置及び復号装置並びにその制御方法 |
US8948822B2 (en) | 2008-04-23 | 2015-02-03 | Qualcomm Incorporated | Coordinating power management functions in a multi-media device |
US8908763B2 (en) * | 2008-06-25 | 2014-12-09 | Qualcomm Incorporated | Fragmented reference in temporal compression for video coding |
US8964828B2 (en) | 2008-08-19 | 2015-02-24 | Qualcomm Incorporated | Power and computational load management techniques in video processing |
US8948270B2 (en) | 2008-08-19 | 2015-02-03 | Qualcomm Incorporated | Power and computational load management techniques in video processing |
US8335256B2 (en) * | 2008-11-14 | 2012-12-18 | General Instrument Corporation | Motion compensation in video coding |
JP2010178258A (ja) * | 2009-02-02 | 2010-08-12 | Nikon Corp | 画像処理プログラム、画像処理装置、およびカメラ |
KR101952726B1 (ko) | 2009-03-23 | 2019-02-27 | 가부시키가이샤 엔.티.티.도코모 | 화상 예측 부호화 장치, 화상 예측 부호화 방법, 화상 예측 복호 장치, 및 화상 예측 복호 방법 |
KR101487686B1 (ko) * | 2009-08-14 | 2015-01-30 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
KR101457418B1 (ko) | 2009-10-23 | 2014-11-04 | 삼성전자주식회사 | 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
KR101675118B1 (ko) * | 2010-01-14 | 2016-11-10 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
KR101487687B1 (ko) | 2010-01-14 | 2015-01-29 | 삼성전자주식회사 | 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치 |
AU2011241284B2 (en) * | 2010-04-13 | 2015-05-07 | Samsung Electronics Co., Ltd. | Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure |
CA3011241C (en) | 2010-07-20 | 2019-09-10 | Ntt Docomo, Inc. | Video prediction encoding and decoding for partitioned regions while determining whether or not to use motion information from neighboring regions |
US20120106622A1 (en) * | 2010-11-03 | 2012-05-03 | Mediatek Inc. | Method and Apparatus of Slice Grouping for High Efficiency Video Coding |
US20140153635A1 (en) * | 2012-12-05 | 2014-06-05 | Nvidia Corporation | Method, computer program product, and system for multi-threaded video encoding |
US8804813B1 (en) * | 2013-02-04 | 2014-08-12 | Faroudja Enterprises Inc. | Progressive scan video processing |
KR101369174B1 (ko) * | 2013-03-20 | 2014-03-10 | 에스케이텔레콤 주식회사 | 고해상도 동영상의 부호화/복호화 방법 및 장치 |
KR101575634B1 (ko) * | 2014-01-02 | 2015-12-09 | 에스케이텔레콤 주식회사 | 고해상도 동영상의 부호화/복호화 방법 및 장치 |
US10034026B2 (en) | 2016-04-22 | 2018-07-24 | Akila Subramaniam | Device for and method of enabling the processing of a video stream |
KR102352933B1 (ko) * | 2016-09-09 | 2022-01-20 | 삼성전자주식회사 | 3차원 이미지를 프로세싱하기 위한 방법 및 장치 |
CN107682017B (zh) * | 2017-09-29 | 2020-04-14 | 中国科学院地质与地球物理研究所 | 一种星载磁强计磁场数据压缩处理方法及装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562499B2 (ja) | 1989-05-29 | 1996-12-11 | 日本電信電話株式会社 | 高能率画像符号化装置およびその復号化装置 |
US5227878A (en) | 1991-11-15 | 1993-07-13 | At&T Bell Laboratories | Adaptive coding and decoding of frames and fields of video |
US5899530A (en) * | 1995-08-23 | 1999-05-04 | Global Upholstery Company | Control mechanism for a chair |
JPH104549A (ja) | 1995-09-29 | 1998-01-06 | Toshiba Corp | 画像符号化装置および画像復号化装置 |
EP1689189A3 (de) | 1996-11-07 | 2008-12-10 | Panasonic Corporation | Bildcoder und -decoder |
TW358296B (en) * | 1996-11-12 | 1999-05-11 | Matsushita Electric Ind Co Ltd | Digital picture encoding method and digital picture encoding apparatus, digital picture decoding method and digital picture decoding apparatus, and data storage medium |
US6359929B1 (en) | 1997-07-04 | 2002-03-19 | Matsushita Electric Industrial Co., Ltd. | Image predictive decoding method, image predictive decoding apparatus, image predictive coding apparatus, and data storage medium |
JP3189758B2 (ja) | 1997-09-30 | 2001-07-16 | 日本電気株式会社 | 符号化装置 |
EP0921683B1 (de) | 1997-12-02 | 2010-09-08 | Daewoo Electronics Corporation | Verfahren und Vorrichtung zur Kodierung von Modussignalen in einem Binärformkodierer |
JPH11252559A (ja) | 1998-02-27 | 1999-09-17 | Matsushita Electric Ind Co Ltd | 透過度符号化装置および透過度復号化装置、ならびにその方法、並びに画像データ構造、並びにデータ記録媒体 |
KR100281464B1 (ko) | 1998-03-14 | 2001-02-01 | 전주범 | 물체 기반 부호화 시스템의 보조 정보 부호화 장치 |
US6259734B1 (en) | 1998-04-03 | 2001-07-10 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and data storage media |
JP4310921B2 (ja) | 1998-09-21 | 2009-08-12 | ソニー株式会社 | 符号化装置及び方法、復号装置及び方法、並びに記録媒体 |
KR20000025291A (ko) * | 1998-10-09 | 2000-05-06 | 김영환 | 엠펙-2 영상 부호화기의 움직임 보상 및 모드 결정 장치 |
US6310915B1 (en) * | 1998-11-20 | 2001-10-30 | Harmonic Inc. | Video transcoder with bitstream look ahead for rate control and statistical multiplexing |
JP3987986B2 (ja) | 1999-07-21 | 2007-10-10 | 株式会社テノックス | 中空繊維強化プラスチックロッドの把持装置及びその方法 |
WO2001076255A1 (en) * | 2000-04-04 | 2001-10-11 | Koninklijke Philips Electronics N.V. | Video encoding method using a wavelet transform |
JP2004515132A (ja) * | 2000-11-23 | 2004-05-20 | 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 | ビデオ符号化方法及び対応するエンコーダ |
JP3504256B1 (ja) | 2002-12-10 | 2004-03-08 | 株式会社エヌ・ティ・ティ・ドコモ | 動画像符号化方法、動画像復号方法、動画像符号化装置、及び動画像復号装置 |
-
2003
- 2003-07-02 JP JP2003190563A patent/JP3504256B1/ja not_active Expired - Lifetime
- 2003-07-07 TW TW92118639A patent/TWI230008B/zh not_active IP Right Cessation
- 2003-11-19 US US10/715,435 patent/US7324593B2/en active Active
- 2003-11-24 AT AT03026912T patent/ATE471632T1/de not_active IP Right Cessation
- 2003-11-24 DE DE60332991T patent/DE60332991D1/de not_active Expired - Lifetime
- 2003-11-24 ES ES03026912T patent/ES2347228T3/es not_active Expired - Lifetime
- 2003-11-24 EP EP20030026912 patent/EP1434444B1/de not_active Expired - Lifetime
- 2003-12-09 KR KR20030089060A patent/KR100732358B1/ko active IP Right Grant
- 2003-12-10 CN CNB2003101202695A patent/CN100493190C/zh not_active Expired - Lifetime
-
2006
- 2006-11-28 KR KR1020060118244A patent/KR100776182B1/ko active IP Right Grant
-
2008
- 2008-01-25 US US12/020,362 patent/US20080137734A1/en not_active Abandoned
-
2010
- 2010-09-30 US US12/894,850 patent/US8213501B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004242271A (ja) | 2004-08-26 |
JP3504256B1 (ja) | 2004-03-08 |
US8213501B2 (en) | 2012-07-03 |
CN100493190C (zh) | 2009-05-27 |
TWI230008B (en) | 2005-03-21 |
CN1523893A (zh) | 2004-08-25 |
EP1434444A2 (de) | 2004-06-30 |
KR100732358B1 (ko) | 2007-06-27 |
ES2347228T3 (es) | 2010-10-27 |
US7324593B2 (en) | 2008-01-29 |
US20040109500A1 (en) | 2004-06-10 |
EP1434444A3 (de) | 2005-12-21 |
ATE471632T1 (de) | 2010-07-15 |
US20110019744A1 (en) | 2011-01-27 |
KR20070011196A (ko) | 2007-01-24 |
EP1434444B1 (de) | 2010-06-16 |
KR20040050876A (ko) | 2004-06-17 |
US20080137734A1 (en) | 2008-06-12 |
KR100776182B1 (ko) | 2007-11-16 |
TW200410559A (en) | 2004-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60332991D1 (de) | Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung | |
CN100584013C (zh) | 视频编码方法及装置、视频解码方法及装置 | |
CN1278550C (zh) | 用于再现图像的方法和装置以及图像记录装置 | |
ATE549862T1 (de) | Adaptive gewichtung von referenzbildern bei der videodecodierung | |
WO2005022923A3 (en) | Method and apparatus for minimizing number of reference pictures used for inter-coding | |
KR101202794B1 (ko) | 선택적 예측 부호화/복호화 방법 및 장치 | |
HUP0100650A2 (hu) | Eljárás adat elrejtésére és kiemelésére, mozgókép kódoló és dekódoló rendszer, valamint programtároló eszköz | |
EP1562385A4 (de) | Codierungsverfahren für bewegte bilder und decodierungsverfahren für bewegte bilder | |
WO2003026315A1 (en) | Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program | |
KR970014362A (ko) | 소정의 필드 극성의 필드를 부호화/복호화하는 장치 및 방법 | |
EP1274252A3 (de) | Videokodierungsvorrichtung und Videodekodierungsvorrichtung mit bewegungskompensierter Interframe-Prädiktion | |
EP1575301A3 (de) | Verfahren und Gerät zur Transkodierung | |
CY1110811T1 (el) | Αντισταθμιση καθολικης κινησης για εικονες βιντεο | |
JPH10164581A (ja) | 画像信号符号化方法及び装置、信号記録媒体 | |
ATE557541T1 (de) | Bildcodierungseinrichtung und -verfahren | |
ATE401744T1 (de) | Verfahren zur codierung von bewegten bildern und verfahren zur decodierung von bewegten bildern | |
BRPI0305554B8 (pt) | “dispositivo de gerenciamento de memória em um aparelho para a codificação ou a decodificação de imagens em movimento e método de gerenciamento de memória empregado por um aparelho para a codificação ou a decodificação de imagens em movimento” | |
FI20030045A0 (fi) | Kuvien käsitteleminen rajoitetulla bittimäärällä | |
BR0302966A (pt) | Método de codificação de imagem em movimento e método de decodificação de imagem em movimento | |
RU2005126424A (ru) | Кодирование видеосигнала | |
KR20160001714A (ko) | 픽쳐들의 그룹에서 변경가능 엘리먼트들의 세트를 결정하기 위한 방법 및 디바이스 | |
CN101291436B (zh) | 视频编/解码方法和视频编/解码装置 | |
SG10201607076UA (en) | Efficient use of storage in encoding and decoding video data streams | |
TW200603636A (en) | A video encoder and method of video encoding | |
CN1643608A (zh) | 已编码a/v序列的编辑 |