DE69712010T2 - Videokodierungs- und -dekodierungsverfahren und -vorrichtung - Google Patents

Videokodierungs- und -dekodierungsverfahren und -vorrichtung

Info

Publication number
DE69712010T2
DE69712010T2 DE1997612010 DE69712010T DE69712010T2 DE 69712010 T2 DE69712010 T2 DE 69712010T2 DE 1997612010 DE1997612010 DE 1997612010 DE 69712010 T DE69712010 T DE 69712010T DE 69712010 T2 DE69712010 T2 DE 69712010T2
Authority
DE
Germany
Prior art keywords
decoding method
video encoding
encoding
video
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
DE1997612010
Other languages
English (en)
Other versions
DE69712010D1 (de
Inventor
Kenji Sugiyama
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 DE69712010D1 publication Critical patent/DE69712010D1/de
Application granted granted Critical
Publication of DE69712010T2 publication Critical patent/DE69712010T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N19/10—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
DE1997612010 1996-10-11 1997-10-03 Videokodierungs- und -dekodierungsverfahren und -vorrichtung Expired - Lifetime DE69712010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28916396A JP3164292B2 (ja) 1996-10-11 1996-10-11 動画像符号化装置、動画像復号化装置および動画像符号記録方法

Publications (2)

Publication Number Publication Date
DE69712010D1 DE69712010D1 (de) 2002-05-23
DE69712010T2 true DE69712010T2 (de) 2002-09-19

Family

ID=17739584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997612010 Expired - Lifetime DE69712010T2 (de) 1996-10-11 1997-10-03 Videokodierungs- und -dekodierungsverfahren und -vorrichtung

Country Status (6)

Country Link
US (1) US6327306B1 (de)
EP (1) EP0836327B1 (de)
JP (1) JP3164292B2 (de)
KR (1) KR100332258B1 (de)
CN (1) CN1202671C (de)
DE (1) DE69712010T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3649370B2 (ja) 1998-02-25 2005-05-18 日本ビクター株式会社 動き補償符号化装置及び動き補償符号化方法
US7012959B2 (en) * 2000-05-25 2006-03-14 Sony Corporation Picture information conversion method and apparatus
JP4593820B2 (ja) * 2000-06-15 2010-12-08 キヤノン株式会社 撮像装置、画像処理装置及び画像処理方法
US7012648B2 (en) * 2001-04-02 2006-03-14 Matsushita Electric Industrial Co., Ltd. Image conversion method and image conversion apparatus
KR100457517B1 (ko) * 2002-02-19 2004-11-17 삼성전자주식회사 프레임 레이트 변환장치 및 그 방법
KR100548440B1 (ko) * 2002-12-31 2006-02-02 엘지전자 주식회사 영상장치의 영상신호 출력방법 및 영상신호 출력장치
US7599438B2 (en) * 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
US7580457B2 (en) * 2003-10-23 2009-08-25 Broadcom Corporation Unified system for progressive and interlaced video transmission
KR100743520B1 (ko) 2005-01-04 2007-07-27 삼성전자주식회사 비디오 스케일러 및 스케일링 방법
US20070009024A1 (en) * 2005-03-15 2007-01-11 Nero Ag Apparatus and method for producing a picture data stream and for processing a picture data stream
GB2431794A (en) * 2005-10-31 2007-05-02 Sony Uk Ltd Filtering pixels
EP1958453B1 (de) * 2005-11-30 2017-08-09 Koninklijke Philips N.V. Kodierungsverfahren und -vorrichtung mit koeffizientenneuordnung
US8275033B2 (en) * 2008-01-15 2012-09-25 Sony Corporation Picture mode selection for video transcoding
JP5105179B2 (ja) * 2008-04-04 2012-12-19 富士フイルム株式会社 画像処理システム、画像処理方法、およびプログラム
US8447128B2 (en) * 2008-04-07 2013-05-21 Fujifilm Corporation Image processing system
JP6071618B2 (ja) * 2013-02-20 2017-02-01 日本放送協会 画像処理装置及びプログラム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611225A (en) * 1985-02-14 1986-09-09 Rca Corporation Progressive scan HDTV system
JPH03132278A (ja) 1989-10-18 1991-06-05 Victor Co Of Japan Ltd 映像信号変換装置
DE59209063D1 (de) * 1991-04-25 1998-01-22 Thomson Brandt Gmbh Verfahren zur kompatiblen übertragung, decodierung oder aufzeichnung von progressiv abgetasteten bildsignalen im zwischenzeilenformat
JPH06153069A (ja) * 1992-10-30 1994-05-31 Sony Corp 画像の変換装置、複製装置、再生装置、および表示装置
JP2962083B2 (ja) * 1993-01-22 1999-10-12 松下電器産業株式会社 解像度変換方法、解像度変換装置、画像符号化装置、画像復号化装置
US5337089A (en) * 1993-06-07 1994-08-09 Philips Electronics North America Corporation Apparatus for converting a digital video signal which corresponds to a first scan line format into a digital video signal which corresponds to a different scan
US5408270A (en) * 1993-06-24 1995-04-18 Massachusetts Institute Of Technology Advanced television system
JP3060799B2 (ja) * 1993-10-20 2000-07-10 松下電器産業株式会社 順次走査信号処理システム
JPH0937214A (ja) * 1995-07-14 1997-02-07 Matsushita Electric Ind Co Ltd 順次走査変換方法及び順次走査変換装置
JPH08275160A (ja) * 1995-03-27 1996-10-18 Internatl Business Mach Corp <Ibm> 離散余弦変換方法
US5610661A (en) * 1995-05-19 1997-03-11 Thomson Multimedia S.A. Automatic image scanning format converter with seamless switching
US5532751A (en) * 1995-07-31 1996-07-02 Lui; Sam Edge-based interlaced to progressive video conversion system
KR0156186B1 (ko) * 1995-09-05 1998-11-16 구자홍 디지탈 영상데이타의 복호화장치 및 방법
DE69608410T2 (de) * 1995-10-05 2000-11-23 Faroudja Lab Inc Verfahren zur erzeugung eines aus einem standardbandbreite-farbfernsehsignal erzeugten farbvideosignals mit erhöhter vertikaler auflösung
US5844617A (en) * 1995-10-05 1998-12-01 Yves C. Faroudja Method and apparatus for enhancing the vertical resolution of a television signal having degraded vertical chrominance transitions
US5859660A (en) * 1996-02-29 1999-01-12 Perkins; Michael G. Non-seamless splicing of audio-video transport streams
US5754248A (en) * 1996-04-15 1998-05-19 Faroudja; Yves C. Universal video disc record and playback employing motion signals for high quality playback of non-film sources

Also Published As

Publication number Publication date
US6327306B1 (en) 2001-12-04
CN1202671C (zh) 2005-05-18
KR100332258B1 (ko) 2002-05-10
KR19980032097A (ko) 1998-07-25
EP0836327A3 (de) 2000-08-23
EP0836327B1 (de) 2002-04-17
JPH10126786A (ja) 1998-05-15
JP3164292B2 (ja) 2001-05-08
EP0836327A2 (de) 1998-04-15
DE69712010D1 (de) 2002-05-23
CN1188376A (zh) 1998-07-22

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