DE60332991D1 - Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung - Google Patents

Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung

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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
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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
Application number
DE60332991T
Other languages
English (en)
Inventor
Choong Boon
Satoru Adachi
Sadaatsu Kato
Thiow Tan
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.)
NTT Docomo Inc
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NTT Docomo Inc
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.)
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Application granted granted Critical
Publication of DE60332991D1 publication Critical patent/DE60332991D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
DE60332991T 2002-12-10 2003-11-24 Videokodierungsverfahren, Videodekodierungsverfahren, Videokodierungsprogramm, Videodekodierungsprogramm, Videokodierungsvorrichtung, Videodekodierungsvorrichtung Expired - Lifetime DE60332991D1 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
US8948270B2 (en) 2008-08-19 2015-02-03 Qualcomm Incorporated Power and computational load management techniques in video processing
US8964828B2 (en) 2008-08-19 2015-02-24 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
DK3567855T3 (da) 2009-03-23 2023-01-30 Ntt Docomo Inc Billedforudsigelseskodningsindretning, billedforudsigelseskodningsfremgangsmåde, billedforudsigelseskodningsprogram, billedforudsigelsesafkodningsindretning, billedforudsigelsesafkodningsfremgangsmåde og billedforudsigelsesafkodningsprogram
KR20110017719A (ko) * 2009-08-14 2011-02-22 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
CN106231342B (zh) 2010-04-13 2019-05-31 三星电子株式会社 执行去块滤波的对视频进行解码的方法
FI3661210T3 (fi) 2010-07-20 2023-08-31 Ntt Docomo Inc Kuvanennustusdekoodausmenetelmä
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)

* Cited by examiner, † Cited by third party
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
CN100512438C (zh) * 1996-11-07 2009-07-08 松下电器产业株式会社 图像编码装置和图像解码装置
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
JP2003530036A (ja) * 2000-04-04 2003-10-07 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 ウェーブレット変換を使用したビデオ符号化方法
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

Also Published As

Publication number Publication date
CN100493190C (zh) 2009-05-27
EP1434444A3 (de) 2005-12-21
EP1434444B1 (de) 2010-06-16
US20080137734A1 (en) 2008-06-12
TWI230008B (en) 2005-03-21
KR20040050876A (ko) 2004-06-17
JP2004242271A (ja) 2004-08-26
US20040109500A1 (en) 2004-06-10
KR100776182B1 (ko) 2007-11-16
CN1523893A (zh) 2004-08-25
ATE471632T1 (de) 2010-07-15
KR100732358B1 (ko) 2007-06-27
ES2347228T3 (es) 2010-10-27
EP1434444A2 (de) 2004-06-30
JP3504256B1 (ja) 2004-03-08
KR20070011196A (ko) 2007-01-24
US7324593B2 (en) 2008-01-29
TW200410559A (en) 2004-06-16
US8213501B2 (en) 2012-07-03
US20110019744A1 (en) 2011-01-27

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