KR20080027255A - 이미지의 시퀀스에서 페이드를 검출하기 위한 절차 및디바이스 - Google Patents

이미지의 시퀀스에서 페이드를 검출하기 위한 절차 및디바이스 Download PDF

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Publication number
KR20080027255A
KR20080027255A KR1020077029367A KR20077029367A KR20080027255A KR 20080027255 A KR20080027255 A KR 20080027255A KR 1020077029367 A KR1020077029367 A KR 1020077029367A KR 20077029367 A KR20077029367 A KR 20077029367A KR 20080027255 A KR20080027255 A KR 20080027255A
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KR
South Korea
Prior art keywords
image
fade
detection window
images
sequence
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Abandoned
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KR1020077029367A
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English (en)
Korean (ko)
Inventor
루도빅 노블릿
에릭 메르시에르
미첼 조우안
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톰슨 라이센싱
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Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20080027255A publication Critical patent/KR20080027255A/ko
Abandoned legal-status Critical Current

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    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
KR1020077029367A 2005-06-23 2006-06-20 이미지의 시퀀스에서 페이드를 검출하기 위한 절차 및디바이스 Abandoned KR20080027255A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0551728A FR2887731A1 (fr) 2005-06-23 2005-06-23 Methode et dispositif de detection de fondus dans une sequence d'images
FR0551728 2005-06-23

Publications (1)

Publication Number Publication Date
KR20080027255A true KR20080027255A (ko) 2008-03-26

Family

ID=35717654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077029367A Abandoned KR20080027255A (ko) 2005-06-23 2006-06-20 이미지의 시퀀스에서 페이드를 검출하기 위한 절차 및디바이스

Country Status (7)

Country Link
US (2) US8165337B2 (enExample)
EP (1) EP1894417A2 (enExample)
JP (1) JP2008544666A (enExample)
KR (1) KR20080027255A (enExample)
CN (1) CN101204093B (enExample)
FR (1) FR2887731A1 (enExample)
WO (1) WO2006136544A2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2193663B1 (en) * 2007-09-28 2017-11-08 Dolby Laboratories Licensing Corporation Treating video information

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561477A (en) * 1994-10-26 1996-10-01 Thomson Consumer Electronics, Inc. System for coding a video signal in the presence of an image intensity gradient
JPH09172596A (ja) * 1995-10-17 1997-06-30 Canon Inc 画像処理装置及び画像処理方法
US5929902A (en) * 1996-02-28 1999-07-27 C-Cube Microsystems Method and apparatus for inverse telecine processing by fitting 3:2 pull-down patterns
CN1166751A (zh) * 1996-04-27 1997-12-03 日本胜利株式会社 图象切换装置
US5920360A (en) * 1996-06-07 1999-07-06 Electronic Data Systems Corporation Method and system for detecting fade transitions in a video signal
JP3604864B2 (ja) 1997-04-25 2004-12-22 シャープ株式会社 動画像符号化装置
US6195458B1 (en) * 1997-07-29 2001-02-27 Eastman Kodak Company Method for content-based temporal segmentation of video
US6084641A (en) * 1997-08-06 2000-07-04 General Instrument Corporation Fade detector for digital video
US6459459B1 (en) * 1998-01-07 2002-10-01 Sharp Laboratories Of America, Inc. Method for detecting transitions in sampled digital video sequences
JP3166716B2 (ja) 1998-08-12 2001-05-14 日本電気株式会社 フェード画像対応動画像符号化装置及び符号化方法
JP3957915B2 (ja) * 1999-03-08 2007-08-15 パイオニア株式会社 フェード検出装置及び情報符号化装置
KR20010087552A (ko) * 2000-03-07 2001-09-21 구자홍 엠펙（ｍｐｅｇ）압축 비디오 환경에서 매크로 블록의시공간상의 분포를 이용한 디졸브/페이드 검출 방법
JP2001292372A (ja) 2000-04-04 2001-10-19 Pioneer Electronic Corp 画像変化検出装置及び画像変化検出方法、画像符号化装置並びに画像変化検出用プログラムがコンピュータで読取可能に記録された情報記録媒体
KR100910121B1 (ko) * 2000-05-23 2009-08-03 코닌클리케 필립스 일렉트로닉스 엔.브이. 광고 방송 시간 검출 장치
JP4328000B2 (ja) 2000-08-02 2009-09-09 富士通株式会社 動画像符号化装置および動画像の特殊効果シーン検出装置
US7298962B2 (en) * 2003-05-12 2007-11-20 Macrovision Corporation Method and apparatus for reducing and restoring the effectiveness of a commercial skip system
US7949051B2 (en) * 2004-05-26 2011-05-24 Broadcom Corporation Mosquito noise detection and reduction

Also Published As

Publication number Publication date
US8165337B2 (en) 2012-04-24
EP1894417A2 (en) 2008-03-05
CN101204093B (zh) 2010-12-15
WO2006136544A3 (en) 2007-09-07
US20090129687A1 (en) 2009-05-21
WO2006136544A2 (en) 2006-12-28
US20120176548A1 (en) 2012-07-12
CN101204093A (zh) 2008-06-18
JP2008544666A (ja) 2008-12-04
FR2887731A1 (fr) 2006-12-29

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