DE69221191T2 - Verfahren und Vorrichtung zur Prädiktiven Kodierung eines Bildsignals mit Bewegungskompensation - Google Patents

Verfahren und Vorrichtung zur Prädiktiven Kodierung eines Bildsignals mit Bewegungskompensation

Info

Publication number
DE69221191T2
DE69221191T2 DE1992621191 DE69221191T DE69221191T2 DE 69221191 T2 DE69221191 T2 DE 69221191T2 DE 1992621191 DE1992621191 DE 1992621191 DE 69221191 T DE69221191 T DE 69221191T DE 69221191 T2 DE69221191 T2 DE 69221191T2
Authority
DE
Germany
Prior art keywords
image signal
motion compensation
predictive coding
predictive
coding
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 - Lifetime
Application number
DE1992621191
Other languages
English (en)
Other versions
DE69221191D1 (de
Inventor
Tokumichi Murakami
Kohtaro Asai
Yoshiaki Kato
Yoshihisa Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69221191D1 publication Critical patent/DE69221191D1/de
Application granted granted Critical
Publication of DE69221191T2 publication Critical patent/DE69221191T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
DE1992621191 1991-04-12 1992-04-06 Verfahren und Vorrichtung zur Prädiktiven Kodierung eines Bildsignals mit Bewegungskompensation Expired - Lifetime DE69221191T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8008191 1991-04-12
JP18748991 1991-07-26
JP18749091 1991-07-26

Publications (2)

Publication Number Publication Date
DE69221191D1 DE69221191D1 (de) 1997-09-04
DE69221191T2 true DE69221191T2 (de) 1998-02-26

Family

ID=27303197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992621191 Expired - Lifetime DE69221191T2 (de) 1991-04-12 1992-04-06 Verfahren und Vorrichtung zur Prädiktiven Kodierung eines Bildsignals mit Bewegungskompensation

Country Status (11)

Country Link
US (2) US5428693A (de)
EP (1) EP0508351B1 (de)
JP (1) JP2924430B2 (de)
KR (1) KR950011188B1 (de)
AU (1) AU640563B2 (de)
CA (1) CA2065803C (de)
DE (1) DE69221191T2 (de)
DK (1) DK0508351T3 (de)
ES (1) ES2104763T3 (de)
FI (3) FI108386B (de)
NO (1) NO307200B1 (de)

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US5604856A (en) * 1994-10-13 1997-02-18 Microsoft Corporation Motion compensated noise reduction method and system for computer generated images
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US5936673A (en) 1995-05-26 1999-08-10 Intel Corporation Temporal tile staggering for block based video compression
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TW364107B (en) * 1996-03-25 1999-07-11 Trw Inc Method and system for three-dimensional compression of digital video signals
US6011864A (en) * 1996-07-03 2000-01-04 Apple Computer, Inc. Digital image coding system having self-adjusting selection criteria for selecting a transform function
US6094453A (en) 1996-10-11 2000-07-25 Digital Accelerator Corporation Digital data compression with quad-tree coding of header file
US6097843A (en) * 1997-01-27 2000-08-01 Sony Corporation Compression encoding apparatus, encoding method, decoding apparatus, and decoding method
US6014172A (en) * 1997-03-21 2000-01-11 Trw Inc. Optimized video compression from a single process step
US6351563B1 (en) * 1997-07-09 2002-02-26 Hyundai Electronics Ind. Co., Ltd. Apparatus and method for coding/decoding scalable shape binary image using mode of lower and current layers
KR100373331B1 (ko) 1997-07-02 2003-04-21 주식회사 팬택앤큐리텔 스캔 인터리빙 방법을 이용한 신축형 모양정보 부호화/복호화장치 및 방법
KR100523908B1 (ko) 1997-12-12 2006-01-27 주식회사 팬택앤큐리텔 격행주사 영상에 대한 영상신호 부호화 장치 및 그 방법
US6731811B1 (en) * 1997-12-19 2004-05-04 Voicecraft, Inc. Scalable predictive coding method and apparatus
US6549652B1 (en) 1998-09-11 2003-04-15 Cirrus Logic, Inc. Method and apparatus for reducing noise during lossy transformation processes
JP3314043B2 (ja) * 1998-09-29 2002-08-12 松下電器産業株式会社 動き検出回路とノイズ低減装置
JP3285545B2 (ja) * 1998-09-29 2002-05-27 松下電器産業株式会社 動き検出回路とノイズ低減装置
US7158681B2 (en) * 1998-10-01 2007-01-02 Cirrus Logic, Inc. Feedback scheme for video compression system
US6310979B1 (en) 1998-10-01 2001-10-30 Sharewave, Inc. Method and apparatus for digital data compression
KR100561449B1 (ko) * 1999-01-19 2006-03-16 삼성전자주식회사 디지털 줌 아웃 처리 장치
US6335976B1 (en) * 1999-02-26 2002-01-01 Bomarc Surveillance, Inc. System and method for monitoring visible changes
US6499060B1 (en) 1999-03-12 2002-12-24 Microsoft Corporation Media coding for loss recovery with remotely predicted data units
JP3340976B2 (ja) * 1999-06-21 2002-11-05 松下電器産業株式会社 動き検出回路とノイズ低減装置
US7346217B1 (en) * 2001-04-25 2008-03-18 Lockheed Martin Corporation Digital image enhancement using successive zoom images
EP1304885A3 (de) * 2001-09-14 2005-04-20 Siemens Aktiengesellschaft Verfahren und Computerprogrammprodukt zur Codierung und Decodierung von Videosignalen
US7224731B2 (en) 2002-06-28 2007-05-29 Microsoft Corporation Motion estimation/compensation for screen capture video
US8634413B2 (en) 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
KR101160832B1 (ko) * 2005-07-14 2012-06-28 삼성전자주식회사 표시 장치 및 영상 신호 보정 방법
US8542726B2 (en) * 2006-10-17 2013-09-24 Microsoft Corporation Directional and motion-compensated discrete cosine transformation
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US20090087107A1 (en) * 2007-09-28 2009-04-02 Advanced Micro Devices Compression Method and Apparatus for Response Time Compensation

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Also Published As

Publication number Publication date
CA2065803A1 (en) 1992-10-13
AU1481192A (en) 1992-10-29
JP2924430B2 (ja) 1999-07-26
FI921599A (fi) 1992-10-13
EP0508351B1 (de) 1997-07-30
ES2104763T3 (es) 1997-10-16
US5600737A (en) 1997-02-04
DE69221191D1 (de) 1997-09-04
FI20011779A (fi) 2001-09-07
NO307200B1 (no) 2000-02-21
FI921599A0 (fi) 1992-04-10
EP0508351A2 (de) 1992-10-14
DK0508351T3 (da) 1997-09-22
FI20060585A (fi) 2006-06-13
NO921336L (no) 1992-10-13
KR950011188B1 (ko) 1995-09-29
KR920020958A (ko) 1992-11-21
AU640563B2 (en) 1993-08-26
EP0508351A3 (en) 1993-12-01
CA2065803C (en) 2000-06-20
FI122375B (fi) 2011-12-30
US5428693A (en) 1995-06-27
NO921336D0 (no) 1992-04-06
FI108386B (fi) 2002-01-15
JPH05130595A (ja) 1993-05-25
FI117418B (fi) 2006-09-29

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