ATE409388T1 - Verfahren zur detektierung eines szenenwechsels in einer folge von videobildern - Google Patents

Verfahren zur detektierung eines szenenwechsels in einer folge von videobildern

Info

Publication number
ATE409388T1
ATE409388T1 AT01401014T AT01401014T ATE409388T1 AT E409388 T1 ATE409388 T1 AT E409388T1 AT 01401014 T AT01401014 T AT 01401014T AT 01401014 T AT01401014 T AT 01401014T AT E409388 T1 ATE409388 T1 AT E409388T1
Authority
AT
Austria
Prior art keywords
image
sequence
detecting
histogram
comparing
Prior art date
Application number
AT01401014T
Other languages
English (en)
Inventor
Gerard Briand
Alain Verdier
Jean-Yves Babonneau
Original Assignee
Thomson Multimedia 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 Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Application granted granted Critical
Publication of ATE409388T1 publication Critical patent/ATE409388T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/147—Scene change detection
    • 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
    • H04N19/142—Detection of scene cut or scene change
    • 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
    • H04N19/179—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 scene or a shot
    • 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 Devices (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT01401014T 2001-04-20 2001-04-20 Verfahren zur detektierung eines szenenwechsels in einer folge von videobildern ATE409388T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01401014A EP1251689B1 (de) 2001-04-20 2001-04-20 Verfahren zur Detektierung eines Szenenwechsels in einer Folge von Videobildern

Publications (1)

Publication Number Publication Date
ATE409388T1 true ATE409388T1 (de) 2008-10-15

Family

ID=8182696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01401014T ATE409388T1 (de) 2001-04-20 2001-04-20 Verfahren zur detektierung eines szenenwechsels in einer folge von videobildern

Country Status (3)

Country Link
EP (1) EP1251689B1 (de)
AT (1) ATE409388T1 (de)
DE (1) DE60135903D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382417B2 (en) * 2004-12-23 2008-06-03 Intel Corporation Method and algorithm for detection of scene cuts or similar images in video images
CN100428801C (zh) * 2005-11-18 2008-10-22 清华大学 一种视频场景切换检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635982A (en) * 1994-06-27 1997-06-03 Zhang; Hong J. System for automatic video segmentation and key frame extraction for video sequences having both sharp and gradual transitions
EP0780844A3 (de) * 1995-12-21 2002-03-20 Siemens Corporate Research, Inc. Schnittblätterung und Schnittgerät
JPH10276435A (ja) * 1997-03-28 1998-10-13 Sanyo Electric Co Ltd シーンチェンジ検出方法

Also Published As

Publication number Publication date
EP1251689A1 (de) 2002-10-23
DE60135903D1 (de) 2008-11-06
EP1251689B1 (de) 2008-09-24

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Legal Events

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