DE69028792T2 - Bewegungsabhängige Videosignalverarbeitung - Google Patents

Bewegungsabhängige Videosignalverarbeitung

Info

Publication number
DE69028792T2
DE69028792T2 DE69028792T DE69028792T DE69028792T2 DE 69028792 T2 DE69028792 T2 DE 69028792T2 DE 69028792 T DE69028792 T DE 69028792T DE 69028792 T DE69028792 T DE 69028792T DE 69028792 T2 DE69028792 T2 DE 69028792T2
Authority
DE
Germany
Prior art keywords
motion
signal processing
video signal
dependent video
dependent
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
DE69028792T
Other languages
English (en)
Other versions
DE69028792D1 (de
Inventor
Clive Henry Gillard
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE69028792D1 publication Critical patent/DE69028792D1/de
Application granted granted Critical
Publication of DE69028792T2 publication Critical patent/DE69028792T2/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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • G06T7/231—Analysis of motion using block-matching using full search
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
DE69028792T 1989-04-27 1990-04-11 Bewegungsabhängige Videosignalverarbeitung Expired - Lifetime DE69028792T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8909643A GB2231225B (en) 1989-04-27 1989-04-27 Motion dependent video signal processing

Publications (2)

Publication Number Publication Date
DE69028792D1 DE69028792D1 (de) 1996-11-14
DE69028792T2 true DE69028792T2 (de) 1997-02-20

Family

ID=10655815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028792T Expired - Lifetime DE69028792T2 (de) 1989-04-27 1990-04-11 Bewegungsabhängige Videosignalverarbeitung

Country Status (5)

Country Link
US (1) US4998168A (de)
EP (1) EP0395263B1 (de)
JP (1) JPH02290383A (de)
DE (1) DE69028792T2 (de)
GB (1) GB2231225B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549681B2 (de) * 1990-09-20 2000-03-01 British Broadcasting Corporation Videobildverarbeitung
ATE162037T1 (de) * 1991-05-24 1998-01-15 British Broadcasting Corp Videobildverarbeitung
EP0520765B1 (de) * 1991-06-25 1999-05-12 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Detektion eines Bewegungsvektors sowie Kodierungsverfahren und Vorrichtung zur Anwendung eines solchen Verfahrens und Vorrichtung
US5369449A (en) * 1991-11-08 1994-11-29 Matsushita Electric Industrial Co., Ltd. Method for predicting move compensation
USRE39276E1 (en) * 1991-11-08 2006-09-12 Matsushita Electric Industrial Co., Ltd. Method for determining motion compensation
USRE39279E1 (en) * 1991-11-08 2006-09-12 Matsushita Electric Industrial Co., Ltd. Method for determining motion compensation
GB2266023B (en) * 1992-03-31 1995-09-06 Sony Broadcast & Communication Motion dependent video signal processing
JP2636674B2 (ja) * 1993-05-25 1997-07-30 日本電気株式会社 動画像の動きベクトル検出装置
EP0697788A3 (de) * 1994-08-19 1997-03-26 Eastman Kodak Co Adaptive und für globale Bewegung kompensierte Aufhebung des Zeilensprungverfahrens von aufeinenanderfolgenden Videobildern mit Nachbearbeitung
JP3500751B2 (ja) * 1995-01-20 2004-02-23 ソニー株式会社 画像信号処理装置及び撮像装置
JP3688377B2 (ja) * 1996-01-31 2005-08-24 富士通株式会社 画像特徴追跡装置及び画像特徴追跡方法
US6184899B1 (en) 1997-03-31 2001-02-06 Treyarch Invention, L.L.C. Articulated figure animation using virtual actuators to simulate solutions for differential equations to display more realistic movements
US7095445B2 (en) * 2000-12-20 2006-08-22 Samsung Electronics Co., Ltd. Method of detecting motion in an interlaced video sequence based on logical operation on linearly scaled motion information and motion detection apparatus
JP2005506626A (ja) * 2001-10-25 2005-03-03 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 動き推定ユニット及び方法並びにかような動き推定ユニットを備えた画像処理装置
WO2003056838A1 (en) * 2001-12-25 2003-07-10 Matsushita Electric Industrial Co., Ltd. Moving picture compression/coding apparatus and motion vector detection method
US20050105621A1 (en) * 2003-11-04 2005-05-19 Ju Chi-Cheng Apparatus capable of performing both block-matching motion compensation and global motion compensation and method thereof
EP1589763A2 (de) * 2004-04-20 2005-10-26 Sony Corporation Methode, Apparat und Computerprogramm zur Bildverarbeitung
WO2006013510A1 (en) * 2004-07-29 2006-02-09 Koninklijke Philips Electronics N.V. De-interlacing
US8054344B2 (en) * 2006-06-16 2011-11-08 Raytheon Company Imaging system and method with intelligent digital zooming
JP5187266B2 (ja) * 2009-04-21 2013-04-24 株式会社Ｊｖｃケンウッド 動きベクトル検出装置及び方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004034A1 (en) * 1985-12-24 1987-07-02 British Broadcasting Corporation Bandwidth compression for television signals
DE3682068D1 (de) * 1986-03-19 1991-11-21 British Broadcasting Corp Fernsehbild-bewegungsmessung.
US4873573A (en) * 1986-03-19 1989-10-10 British Broadcasting Corporation Video signal processing for bandwidth reduction
DE3853554T2 (de) * 1987-06-09 1995-08-24 Sony Corp Bewegungsvektorabschätzung in Fernsehbildern.
EP0294956B1 (de) * 1987-06-09 1994-07-20 Sony Corporation Reduzierung der Bewegungsvektoren in Fernsehbildern

Also Published As

Publication number Publication date
EP0395263A3 (de) 1991-12-27
EP0395263B1 (de) 1996-10-09
GB8909643D0 (en) 1989-06-14
JPH02290383A (ja) 1990-11-30
DE69028792D1 (de) 1996-11-14
US4998168A (en) 1991-03-05
EP0395263A2 (de) 1990-10-31
GB2231225B (en) 1993-10-20
GB2231225A (en) 1990-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition