JP4928666B2 - ２４Ｈｚソース・ビデオ表示のためのフォーマット及びフレーム・レート変換 - Google Patents

２４Ｈｚソース・ビデオ表示のためのフォーマット及びフレーム・レート変換 Download PDF

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Publication number
JP4928666B2
JP4928666B2 JP2000527089A JP2000527089A JP4928666B2 JP 4928666 B2 JP4928666 B2 JP 4928666B2 JP 2000527089 A JP2000527089 A JP 2000527089A JP 2000527089 A JP2000527089 A JP 2000527089A JP 4928666 B2 JP4928666 B2 JP 4928666B2
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JP
Japan
Prior art keywords
video signal
digital video
frame rate
input
horizontal
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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
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JP2000527089A
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English (en)
Japanese (ja)
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JP2002500480A (ja
JP2002500480A5 (fr
Inventor
グレン， エー． レートメイヤー，
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メディアテック インコーポレイション
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Publication of JP2002500480A5 publication Critical patent/JP2002500480A5/ja
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Classifications

    • 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
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H04N19/426—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements using memory downsizing methods
    • H04N19/428—Recompression, e.g. by spatial or temporal decimation
    • 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
    • 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
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP2000527089A 1997-12-31 1998-12-31 ２４Ｈｚソース・ビデオ表示のためのフォーマット及びフレーム・レート変換 Expired - Lifetime JP4928666B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US159697A 1997-12-31 1997-12-31
US09/001,596 1997-12-31
PCT/US1998/027542 WO1999034597A1 (fr) 1997-12-31 1998-12-31 CONVERSION DE FREQUENCE DE TRAME ET DE FORMAT POUR AFFICHAGE D'UNE SOURCE VIDEO DE 24 Hz

Publications (3)

Publication Number Publication Date
JP2002500480A JP2002500480A (ja) 2002-01-08
JP2002500480A5 JP2002500480A5 (fr) 2006-02-09
JP4928666B2 true JP4928666B2 (ja) 2012-05-09

Family

ID=21696885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000527089A Expired - Lifetime JP4928666B2 (ja) 1997-12-31 1998-12-31 ２４Ｈｚソース・ビデオ表示のためのフォーマット及びフレーム・レート変換

Country Status (4)

Country Link
EP (1) EP1050162A4 (fr)
JP (1) JP4928666B2 (fr)
AU (1) AU2014199A (fr)
WO (1) WO1999034597A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522363B1 (en) * 1999-07-30 2003-02-18 Thomson Licensing S.A. Display frame rate adaptation
US20020149696A1 (en) * 2001-02-23 2002-10-17 Eastman Kodak Company Method for presenting improved motion image sequences
US20030202119A1 (en) * 2002-04-30 2003-10-30 Koninklijke Philips Electronics N.V. Video processing for electronic cinema
JP2004159191A (ja) 2002-11-07 2004-06-03 Seiko Epson Corp 画像データに応じたフレームレートの変換
JP4226933B2 (ja) 2003-03-11 2009-02-18 パイオニア株式会社 映像信号処理装置
WO2008018015A1 (fr) * 2006-08-09 2008-02-14 Koninklijke Philips Electronics N.V. Dispositif d'élévation d'une fréquence image
TW201026021A (en) * 2008-12-17 2010-07-01 Wistron Corp Method for processing video and apparatus therefor
CN110618802A (zh) * 2019-10-31 2019-12-27 睿思半导体(重庆)有限公司 显示适配方法及无帧缓存的显示适配装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH06178274A (ja) * 1992-11-30 1994-06-24 Sony Corp 動画像復号化装置
KR950012664B1 (ko) * 1993-08-18 1995-10-19 엘지전자주식회사 1050라인 비월주사식 모니터 디스플레이 영상포맷을 갖는 에치디티브이(hdtv)수신장치
US5452024A (en) * 1993-11-01 1995-09-19 Texas Instruments Incorporated DMD display system
JP3617573B2 (ja) * 1996-05-27 2005-02-09 三菱電機株式会社 フォーマット変換回路並びに該フォーマット変換回路を備えたテレビジョン受像機

Also Published As

Publication number Publication date
JP2002500480A (ja) 2002-01-08
WO1999034597A1 (fr) 1999-07-08
EP1050162A1 (fr) 2000-11-08
EP1050162A4 (fr) 2003-05-28
AU2014199A (en) 1999-07-19

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