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Verfahren und Vorrichtung, um eine Bildsequenz bestehend aus mindestens zwei Medienkomponenten zu komprimieren

Info

Publication number
DE69520171D1
DE69520171D1 DE1995620171 DE69520171A DE69520171D1 DE 69520171 D1 DE69520171 D1 DE 69520171D1 DE 1995620171 DE1995620171 DE 1995620171 DE 69520171 A DE69520171 A DE 69520171A DE 69520171 D1 DE69520171 D1 DE 69520171D1
Authority
DE
Grant status
Grant
Patent type
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
DE1995620171
Other languages
English (en)
Other versions
DE69520171T2 (de )
Inventor
David Crawford Gibbon
Behzad Shahraray
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.)
AT&T Corp
Original Assignee
AT&T Corp
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/142Detection of scene cut or scene change
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor ; File system structures therefor
    • G06F17/30781Information retrieval; Database structures therefor ; File system structures therefor of video data
    • G06F17/30784Information retrieval; Database structures therefor ; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre
    • G06F17/30796Information retrieval; Database structures therefor ; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using original textual content or text extracted from visual content or transcript of audio data
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor ; File system structures therefor
    • G06F17/30781Information retrieval; Database structures therefor ; File system structures therefor of video data
    • G06F17/30837Query results presentation or summarisation specifically adapted for the retrieval of video data
    • G06F17/30843Presentation in form of a video summary, e.g. the video summary being a video sequence, a composite still image or having synthesized frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/179Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87Methods 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
DE1995620171 1994-06-02 1995-05-24 Verfahren und Vorrichtung, um eine Bildsequenz bestehend aus mindestens zwei Medienkomponenten zu komprimieren Expired - Lifetime DE69520171D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08252861 US6271892B1 (en) 1994-06-02 1994-06-02 Method and apparatus for compressing a sequence of information-bearing frames having at least two media

Publications (1)

Publication Number Publication Date
DE69520171D1 true DE69520171D1 (de) 2001-04-05

Family

ID=22957862

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1995620171 Expired - Lifetime DE69520171T2 (de) 1994-06-02 1995-05-24 Verfahren und Vorrichtung, um eine Bildsequenz bestehend aus mindestens zwei Medienkomponenten zu komprimieren
DE1995620171 Expired - Lifetime DE69520171D1 (de) 1994-06-02 1995-05-24 Verfahren und Vorrichtung, um eine Bildsequenz bestehend aus mindestens zwei Medienkomponenten zu komprimieren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1995620171 Expired - Lifetime DE69520171T2 (de) 1994-06-02 1995-05-24 Verfahren und Vorrichtung, um eine Bildsequenz bestehend aus mindestens zwei Medienkomponenten zu komprimieren

Country Status (5)

Country Link
US (1) US6271892B1 (de)
JP (1) JP3025176B2 (de)
CA (1) CA2146050C (de)
DE (2) DE69520171T2 (de)
EP (1) EP0685823B1 (de)

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US20140004904A1 (en) * 1996-12-16 2014-01-02 Ip Holdings, Inc. Voice Recognition for Multifunction Internet Enabled Portable Electronic Device
US6209028B1 (en) 1997-03-21 2001-03-27 Walker Digital, Llc System and method for supplying supplemental audio information for broadcast television programs
US6473778B1 (en) * 1998-12-24 2002-10-29 At&T Corporation Generating hypermedia documents from transcriptions of television programs using parallel text alignment
US6647535B1 (en) * 1999-03-18 2003-11-11 Xerox Corporation Methods and systems for real-time storyboarding with a web page and graphical user interface for automatic video parsing and browsing
KR100634671B1 (ko) * 1999-08-13 2006-10-13 주식회사 케이티 고정밀도의 실시간 점진적 장면경계 검출기 및 그 방법
US7412643B1 (en) 1999-11-23 2008-08-12 International Business Machines Corporation Method and apparatus for linking representation and realization data
US7050109B2 (en) * 2001-03-02 2006-05-23 General Instrument Corporation Methods and apparatus for the provision of user selected advanced close captions
CA2386303C (en) 2001-05-14 2005-07-05 At&T Corp. Method for content-based non-linear control of multimedia playback
US6938047B2 (en) * 2003-02-19 2005-08-30 Maui X-Stream, Inc. Methods, data structures, and systems for processing media data streams
US7496676B2 (en) * 2003-02-19 2009-02-24 Maui X-Stream, Inc. Methods, data structures, and systems for processing media data streams
US6874160B1 (en) * 2003-05-01 2005-03-29 Nvidia Corporation Digital video recorder and method of operating the same
US7664292B2 (en) * 2003-12-03 2010-02-16 Safehouse International, Inc. Monitoring an output from a camera
US7447331B2 (en) * 2004-02-24 2008-11-04 International Business Machines Corporation System and method for generating a viewable video index for low bandwidth applications
US20120114167A1 (en) * 2005-11-07 2012-05-10 Nanyang Technological University Repeat clip identification in video data
JP5444611B2 (ja) * 2007-12-18 2014-03-19 ソニー株式会社 信号処理装置、信号処理方法及びプログラム
US8497939B2 (en) * 2008-12-08 2013-07-30 Home Box Office, Inc. Method and process for text-based assistive program descriptions for television
US20100188573A1 (en) * 2009-01-29 2010-07-29 Usva Kuusiholma Media metadata transportation
US20110125758A1 (en) * 2009-11-23 2011-05-26 At&T Intellectual Property I, L.P. Collaborative Automated Structured Tagging
JP2015026913A (ja) * 2013-07-24 2015-02-05 シャープ株式会社 印刷データ生成装置、画像形成装置、印刷データ生成方法、プログラムおよび記録媒体

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JPH0153957B2 (de) 1983-12-29 1989-11-16 Matsushita Electric Ind Co Ltd
US4823184A (en) 1984-04-09 1989-04-18 Corporate Communications Consultants, Inc. Color correction system and method with scene-change detection
KR920008063B1 (ko) 1988-11-22 1992-09-22 다니이 아끼오 텔레비젼신호수신장치
JPH02177684A (en) * 1988-12-27 1990-07-10 Matsushita Electric Ind Co Ltd Inter-frame encoder for television signal
JP2977829B2 (ja) 1989-01-11 1999-11-15 株式会社東芝 動画像再生装置および動画像再生方法
US5134472A (en) 1989-02-08 1992-07-28 Kabushiki Kaisha Toshiba Moving object detection apparatus and method
EP0418396B1 (de) * 1989-03-16 1998-06-03 Fujitsu Limited Video/audiomultiplexübertragungssystem
GB2231745B (en) 1989-04-27 1993-07-07 Sony Corp Motion dependent video signal processing
JP2861249B2 (ja) 1989-05-11 1999-02-24 日本電気株式会社 画像変化検出方法および画像変化検出装置
JPH0335676A (en) * 1989-07-03 1991-02-15 Hitachi Ltd Moving image encoding system and moving image encoder using the same
US5099322A (en) 1990-02-27 1992-03-24 Texas Instruments Incorporated Scene change detection system and method
JP2711172B2 (ja) * 1990-06-15 1998-02-10 アイワ株式会社 ディジタル信号の記録再生方式
US5172281A (en) * 1990-12-17 1992-12-15 Ardis Patrick M Video transcript retriever
US5192964A (en) 1991-03-04 1993-03-09 Ricoh Company, Ltd. Camera having blurring movement correction mechanism
JP2677312B2 (ja) 1991-03-11 1997-11-17 工業技術院長 カメラワーク検出方法
JP3103897B2 (ja) 1991-03-19 2000-10-30 ソニー株式会社 手振れ補正装置および手振れ補正方法
US5267334A (en) * 1991-05-24 1993-11-30 Apple Computer, Inc. Encoding/decoding moving images with forward and backward keyframes for forward and reverse display
US5265180A (en) 1991-06-13 1993-11-23 Intel Corporation Method of encoding a sequence of images of a digital motion video signal
US5235419A (en) 1991-10-24 1993-08-10 General Instrument Corporation Adaptive motion compensation using a plurality of motion compensators
JPH0756652B2 (ja) * 1992-03-24 1995-06-14 インターナショナル・ビジネス・マシーンズ・コーポレイション 動画像のフレーム列の検索
GB2280778B (en) * 1992-04-10 1996-12-04 Avid Technology Inc Digital audio workstation providing digital storage and display of video information
US5471576A (en) * 1992-11-16 1995-11-28 International Business Machines Corporation Audio/video synchronization for application programs
US5440336A (en) * 1993-07-23 1995-08-08 Electronic Data Systems Corporation System and method for storing and forwarding audio and/or visual information on demand
US5481296A (en) * 1993-08-06 1996-01-02 International Business Machines Corporation Apparatus and method for selectively viewing video information
US6055025A (en) 1993-12-21 2000-04-25 Lucent Technologies, Inc. Method and apparatus for detecting abrupt and gradual scene changes in image sequences
US6211912B1 (en) 1994-02-04 2001-04-03 Lucent Technologies Inc. Method for detecting camera-motion induced scene changes

Also Published As

Publication number Publication date Type
EP0685823B1 (de) 2001-02-28 grant
CA2146050C (en) 2000-10-24 grant
JPH0851369A (ja) 1996-02-20 application
JP3025176B2 (ja) 2000-03-27 grant
US6271892B1 (en) 2001-08-07 grant
CA2146050A1 (en) 1995-12-03 application
EP0685823A2 (de) 1995-12-06 application
DE69520171T2 (de) 2001-07-19 grant
EP0685823A3 (de) 1996-05-01 application

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