HK1004496A1 - Method and apparatus for compressing a sequence of frames having at least two media components - Google Patents

Method and apparatus for compressing a sequence of frames having at least two media components

Info

Publication number
HK1004496A1
HK1004496A1 HK98103835A HK98103835A HK1004496A1 HK 1004496 A1 HK1004496 A1 HK 1004496A1 HK 98103835 A HK98103835 A HK 98103835A HK 98103835 A HK98103835 A HK 98103835A HK 1004496 A1 HK1004496 A1 HK 1004496A1
Authority
HK
Hong Kong
Prior art keywords
compressing
frames
sequence
media components
media
Prior art date
Application number
HK98103835A
Other languages
English (en)
Inventor
David Crawford Gibbon
Behzad Shahraray
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
Application filed by At & T Corp filed Critical At & T Corp
Publication of HK1004496A1 publication Critical patent/HK1004496A1/xx

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
    • H04N19/142—Detection of scene cut or scene change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/738—Presentation of query results
    • G06F16/739—Presentation of query results in form of a video summary, e.g. the video summary being a video sequence, a composite still image or having synthesized frames
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7844—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using original textual content or text extracted from visual content or transcript of audio data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Computational Linguistics (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
HK98103835A 1994-06-02 1998-05-05 Method and apparatus for compressing a sequence of frames having at least two media components HK1004496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/252,861 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
HK1004496A1 true HK1004496A1 (en) 1998-11-27

Family

ID=22957862

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103835A HK1004496A1 (en) 1994-06-02 1998-05-05 Method and apparatus for compressing a sequence of frames having at least two media components

Country Status (8)

Country Link
US (1) US6271892B1 (xx)
EP (1) EP0685823B1 (xx)
JP (1) JP3025176B2 (xx)
KR (1) KR100340373B1 (xx)
CA (1) CA2146050C (xx)
DE (1) DE69520171T2 (xx)
HK (1) HK1004496A1 (xx)
SG (1) SG63521A1 (xx)

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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
US8479238B2 (en) 2001-05-14 2013-07-02 At&T Intellectual Property Ii, L.P. 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
US7818444B2 (en) 2004-04-30 2010-10-19 Move Networks, Inc. Apparatus, system, and method for multi-bitrate content streaming
WO2007053112A1 (en) * 2005-11-07 2007-05-10 Agency For Science, Technology And Research 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
KR101924634B1 (ko) * 2017-06-07 2018-12-04 네이버 주식회사 콘텐츠 제공 서버, 콘텐츠 제공 단말 및 콘텐츠 제공 방법

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Also Published As

Publication number Publication date
KR960003446A (ko) 1996-01-26
CA2146050A1 (en) 1995-12-03
SG63521A1 (en) 1999-03-30
EP0685823A3 (en) 1996-05-01
JP3025176B2 (ja) 2000-03-27
DE69520171D1 (de) 2001-04-05
CA2146050C (en) 2000-10-24
JPH0851369A (ja) 1996-02-20
KR100340373B1 (ko) 2002-11-30
US6271892B1 (en) 2001-08-07
EP0685823B1 (en) 2001-02-28
DE69520171T2 (de) 2001-07-19
EP0685823A2 (en) 1995-12-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040524