FR2887731A1 - Methode et dispositif de detection de fondus dans une sequence d'images - Google Patents

Methode et dispositif de detection de fondus dans une sequence d'images Download PDF

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Publication number
FR2887731A1
FR2887731A1 FR0551728A FR0551728A FR2887731A1 FR 2887731 A1 FR2887731 A1 FR 2887731A1 FR 0551728 A FR0551728 A FR 0551728A FR 0551728 A FR0551728 A FR 0551728A FR 2887731 A1 FR2887731 A1 FR 2887731A1
Authority
FR
France
Prior art keywords
image
images
fade
window
luminance
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.)
Pending
Application number
FR0551728A
Other languages
English (en)
French (fr)
Inventor
Ludovic Noblet
Eric Mercier
Michel Jouan
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.)
Nextream SA
Original Assignee
Nextream France SA
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 Nextream France SA filed Critical Nextream France SA
Priority to FR0551728A priority Critical patent/FR2887731A1/fr
Priority to KR1020077029367A priority patent/KR20080027255A/ko
Priority to EP06763780A priority patent/EP1894417A2/en
Priority to CN200680022280XA priority patent/CN101204093B/zh
Priority to US11/922,439 priority patent/US8165337B2/en
Priority to JP2008517478A priority patent/JP2008544666A/ja
Priority to PCT/EP2006/063328 priority patent/WO2006136544A2/en
Publication of FR2887731A1 publication Critical patent/FR2887731A1/fr
Priority to US13/425,645 priority patent/US20120176548A1/en
Pending 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
    • H04N19/136—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
FR0551728A 2005-06-23 2005-06-23 Methode et dispositif de detection de fondus dans une sequence d'images Pending FR2887731A1 (fr)

Priority Applications (8)

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
KR1020077029367A KR20080027255A (ko) 2005-06-23 2006-06-20 이미지의 시퀀스에서 페이드를 검출하기 위한 절차 및디바이스
EP06763780A EP1894417A2 (en) 2005-06-23 2006-06-20 Procedure and device for detecting fades in a sequence of images
CN200680022280XA CN101204093B (zh) 2005-06-23 2006-06-20 用于检测图像序列中的渐变的过程及设备
US11/922,439 US8165337B2 (en) 2005-06-23 2006-06-20 Procedure and device for detecting fades in a sequence of images
JP2008517478A JP2008544666A (ja) 2005-06-23 2006-06-20 画像シーケンスでフェードを検出するための手順及び装置
PCT/EP2006/063328 WO2006136544A2 (en) 2005-06-23 2006-06-20 Procedure and device for detecting fades in a sequence of images
US13/425,645 US20120176548A1 (en) 2005-06-23 2012-03-21 Procedure and device for detecting fades in a sequence of images

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2887731A1 true FR2887731A1 (fr) 2006-12-29

Family

ID=35717654

Family Applications (1)

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

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

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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

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
A. DEL BIMBO: "visual information retrieval", 1999, MORGAN KAUFMANN, XP008060520 *
B. FURHT, O. MARQUES: "handbook of video databases", 2004, CRC PRESS, LONDON, XP002370037 *
HAMPAPUR A, JAIN R, WEYMOUTH T E: "Digital video indexing in multimedia systems", AAAI-94 WORKSHOP ON INDEXING AND REUSE IN MULTIMEDIA SYSTEMS, 1994, XP008060630 *
HAMPAPUR E, JAIN R, WEYMOUTH T E: "production model based digital video segmentation", MULTIMEDIA TOOLS AND APPLICATIONS 1, KLUWER ACADEMIC PUBLISHERS, 1995, pages 9 - 46, XP008060531 *
J.M. CORRIDONI, A. DEL BIMBO: "automatic video segmentation through editing analysis", PROCEEDINGS OF THE 8TH INT. CONF. ON IMAGE ANALYSIS AND PROCESSING, 13 September 1995 (1995-09-13), pages 179-184, XP008060526 *

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
KR20080027255A (ko) 2008-03-26
CN101204093A (zh) 2008-06-18
JP2008544666A (ja) 2008-12-04

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