DE69630199D1 - Verfahren und gerät zur selektiven kompression von video-codec - Google Patents

Verfahren und gerät zur selektiven kompression von video-codec

Info

Publication number
DE69630199D1
DE69630199D1 DE69630199T DE69630199T DE69630199D1 DE 69630199 D1 DE69630199 D1 DE 69630199D1 DE 69630199 T DE69630199 T DE 69630199T DE 69630199 T DE69630199 T DE 69630199T DE 69630199 D1 DE69630199 D1 DE 69630199D1
Authority
DE
Germany
Prior art keywords
video codec
selective compression
selective
compression
codec
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.)
Expired - Fee Related
Application number
DE69630199T
Other languages
English (en)
Other versions
DE69630199T2 (de
Inventor
R Banham
C Brailean
N Levine
K Katsaggelos
M Schuster
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE69630199D1 publication Critical patent/DE69630199D1/de
Publication of DE69630199T2 publication Critical patent/DE69630199T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE69630199T 1995-10-26 1996-08-27 Verfahren und gerät zur selektiven kompression von video-codec Expired - Fee Related DE69630199T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US548776 1995-10-26
US08/548,776 US5764921A (en) 1995-10-26 1995-10-26 Method, device and microprocessor for selectively compressing video frames of a motion compensated prediction-based video codec
PCT/US1996/014124 WO1997015887A1 (en) 1995-10-26 1996-08-27 Method and device for selectively compressing video codec

Publications (2)

Publication Number Publication Date
DE69630199D1 true DE69630199D1 (de) 2003-11-06
DE69630199T2 DE69630199T2 (de) 2004-04-29

Family

ID=24190358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630199T Expired - Fee Related DE69630199T2 (de) 1995-10-26 1996-08-27 Verfahren und gerät zur selektiven kompression von video-codec

Country Status (5)

Country Link
US (1) US5764921A (de)
EP (1) EP0800677B1 (de)
DE (1) DE69630199T2 (de)
TW (1) TW303566B (de)
WO (1) WO1997015887A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8107015B1 (en) 1996-06-07 2012-01-31 Virage, Incorporated Key frame selection
US5870148A (en) * 1997-06-17 1999-02-09 Intel Corporation Method and apparatus for adaptively enabling and disabling PB frames in an H.263 video coder
WO1999023538A1 (en) * 1997-10-28 1999-05-14 Georgia Tech Research Corporation Adaptive data security system and method
US6590607B1 (en) 1998-08-19 2003-07-08 Hewlett-Packard Development Company, L.P. Method and apparatus for storing an uninterrupted digital video stream
FR2804777B1 (fr) * 2000-02-03 2002-06-21 Univ Paris Curie Procede et dispositif de traitement de sequences d'images avec masquage
US7003039B2 (en) 2001-07-18 2006-02-21 Avideh Zakhor Dictionary generation method for video and image compression
US6965645B2 (en) * 2001-09-25 2005-11-15 Microsoft Corporation Content-based characterization of video frame sequences
KR100959969B1 (ko) * 2002-07-11 2010-05-27 파나소닉 주식회사 화상 부호화 방법 및 화상 복호화 방법
US7039247B2 (en) * 2003-01-31 2006-05-02 Sony Corporation Graphic codec for network transmission
US8271200B2 (en) * 2003-12-31 2012-09-18 Sieracki Jeffrey M System and method for acoustic signature extraction, detection, discrimination, and localization
US8478539B2 (en) 2003-12-31 2013-07-02 Jeffrey M. Sieracki System and method for neurological activity signature determination, discrimination, and detection
US7079986B2 (en) * 2003-12-31 2006-07-18 Sieracki Jeffrey M Greedy adaptive signature discrimination system and method
US7713175B2 (en) * 2005-04-07 2010-05-11 Monaghan Michael J Infant activity systems
US7639873B2 (en) * 2005-07-28 2009-12-29 Microsoft Corporation Robust shot detection in a video
US7921116B2 (en) 2006-06-16 2011-04-05 Microsoft Corporation Highly meaningful multimedia metadata creation and associations
US8805083B1 (en) 2010-03-21 2014-08-12 Jeffrey M. Sieracki System and method for discriminating constituents of image by complex spectral signature extraction
US9691395B1 (en) 2011-12-31 2017-06-27 Reality Analytics, Inc. System and method for taxonomically distinguishing unconstrained signal data segments
US9886945B1 (en) 2011-07-03 2018-02-06 Reality Analytics, Inc. System and method for taxonomically distinguishing sample data captured from biota sources
US9558762B1 (en) 2011-07-03 2017-01-31 Reality Analytics, Inc. System and method for distinguishing source from unconstrained acoustic signals emitted thereby in context agnostic manner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051840A (en) * 1988-12-14 1991-09-24 Fuji Photo Film Co., Ltd. Device for coding a picture signal by compression
US5031053A (en) * 1989-06-01 1991-07-09 At&T Bell Laboratories Efficient encoding/decoding in the decomposition and recomposition of a high resolution image utilizing pixel clusters
WO1993019434A1 (en) * 1992-03-17 1993-09-30 Zoran Corporation Image compression coder having improved bit rate control and block allocation
KR940003404A (ko) * 1992-07-23 1994-02-21 이헌조 프레임 간/프레임 내 움직임 보상 시스템
KR0134504B1 (ko) * 1992-09-09 1998-04-23 배순훈 적응적 주파수 변환기를 가진 영상 부호화기
GB2271252A (en) * 1992-10-03 1994-04-06 Ibm Data compression in a computer workstation
AU6099594A (en) * 1993-02-03 1994-08-29 Qualcomm Incorporated Interframe video encoding and decoding system
US5463565A (en) * 1993-10-29 1995-10-31 Time Warner Entertainment Co., L.P. Data block format for software carrier and player therefor
EP0770246A4 (de) * 1994-07-14 1998-01-14 Johnson Grace Company Verfahren und gerät zur bildkompression
US5535311A (en) * 1994-07-28 1996-07-09 Hewlett-Packard Company Method and apparatus for image-type determination to enable choice of an optimum data compression procedure
US5553160A (en) * 1994-09-01 1996-09-03 Intel Corporation Method and apparatus for dynamically selecting an image compression process based on image size and color resolution

Also Published As

Publication number Publication date
WO1997015887A1 (en) 1997-05-01
EP0800677A4 (de) 1999-06-02
EP0800677B1 (de) 2003-10-01
EP0800677A1 (de) 1997-10-15
DE69630199T2 (de) 2004-04-29
US5764921A (en) 1998-06-09
TW303566B (en) 1997-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee