DE69815251D1 - Bildbearbeitungssystem und -verfahren - Google Patents

Bildbearbeitungssystem und -verfahren

Info

Publication number
DE69815251D1
DE69815251D1 DE69815251T DE69815251T DE69815251D1 DE 69815251 D1 DE69815251 D1 DE 69815251D1 DE 69815251 T DE69815251 T DE 69815251T DE 69815251 T DE69815251 T DE 69815251T DE 69815251 D1 DE69815251 D1 DE 69815251D1
Authority
DE
Germany
Prior art keywords
image processing
processing system
image
processing
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
DE69815251T
Other languages
English (en)
Other versions
DE69815251T2 (de
Inventor
Lerberghe Jan Van
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.)
IPG Electronics 503 Ltd
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority claimed from PCT/IB1998/000286 external-priority patent/WO1998044738A2/en
Application granted granted Critical
Publication of DE69815251D1 publication Critical patent/DE69815251D1/de
Publication of DE69815251T2 publication Critical patent/DE69815251T2/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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
    • H04N19/645—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission by grouping of coefficients into blocks after the transform
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE69815251T 1997-04-02 1998-03-05 Bildbearbeitungssystem und -verfahren Expired - Lifetime DE69815251T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97400762 1997-04-02
EP97400762 1997-04-02
PCT/IB1998/000286 WO1998044738A2 (en) 1997-04-02 1998-03-05 Image handling system and method

Publications (2)

Publication Number Publication Date
DE69815251D1 true DE69815251D1 (de) 2003-07-10
DE69815251T2 DE69815251T2 (de) 2004-04-29

Family

ID=8229736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815251T Expired - Lifetime DE69815251T2 (de) 1997-04-02 1998-03-05 Bildbearbeitungssystem und -verfahren

Country Status (3)

Country Link
US (1) US6173089B1 (de)
JP (1) JP2000511744A (de)
DE (1) DE69815251T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459822B1 (en) * 1998-08-26 2002-10-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Video image stabilization and registration
US20060215036A1 (en) * 2005-03-25 2006-09-28 Multivision Intelligent Surveillance (Hk) Ltd. Method and apparatus for video stabilization
WO2009031055A2 (en) * 2007-09-04 2009-03-12 Lg Electronics Inc. System and method for displaying a rotated image in a display device
KR101791919B1 (ko) 2010-01-22 2017-11-02 톰슨 라이센싱 예시-기반의 초 해상도를 이용하여 비디오 압축을 위한 데이터 프루닝
CN102823242B (zh) 2010-01-22 2016-08-10 汤姆森特许公司 基于取样超分辨率视频编码和解码的方法和装置
WO2012033966A1 (en) * 2010-09-10 2012-03-15 Thomson Licensing Video encoding using block- based mixed - resolution data pruning
EP2614643A1 (de) * 2010-09-10 2013-07-17 Thomson Licensing Videocodierung mit beispielbasiertem daten-pruning
WO2012033972A1 (en) 2010-09-10 2012-03-15 Thomson Licensing Methods and apparatus for pruning decision optimization in example-based data pruning compression
WO2012033971A1 (en) 2010-09-10 2012-03-15 Thomson Licensing Recovering a pruned version of a picture in a video sequence for example - based data pruning using intra- frame patch similarity
US20130031589A1 (en) * 2011-07-27 2013-01-31 Xavier Casanova Multiple resolution scannable video
US9208539B2 (en) * 2013-11-30 2015-12-08 Sharp Laboratories Of America, Inc. Image enhancement using semantic components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751742A (en) * 1985-05-07 1988-06-14 Avelex Priority coding of transform coefficients
US4873577A (en) * 1988-01-22 1989-10-10 American Telephone And Telegraph Company Edge decomposition for the transmission of high resolution facsimile images
JP3158458B2 (ja) 1991-01-31 2001-04-23 日本電気株式会社 階層表現された信号の符号化方式
US5590261A (en) * 1993-05-07 1996-12-31 Massachusetts Institute Of Technology Finite-element method for image alignment and morphing
US5446806A (en) 1993-11-15 1995-08-29 National Semiconductor Corporation Quadtree-structured Walsh transform video/image coding

Also Published As

Publication number Publication date
DE69815251T2 (de) 2004-04-29
JP2000511744A (ja) 2000-09-05
US6173089B1 (en) 2001-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GUER, GB

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER, 12489 BERLIN

R082 Change of representative

Ref document number: 914746

Country of ref document: EP

Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER, DE