DE3789948D1 - Verfahren und System zur Bildkodierung und -anzeige. - Google Patents

Verfahren und System zur Bildkodierung und -anzeige.

Info

Publication number
DE3789948D1
DE3789948D1 DE3789948T DE3789948T DE3789948D1 DE 3789948 D1 DE3789948 D1 DE 3789948D1 DE 3789948 T DE3789948 T DE 3789948T DE 3789948 T DE3789948 T DE 3789948T DE 3789948 D1 DE3789948 D1 DE 3789948D1
Authority
DE
Germany
Prior art keywords
matrix
coding
decoding
restituted
produce
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
DE3789948T
Other languages
English (en)
Other versions
DE3789948T2 (de
Inventor
Norman Dennis Richards
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3789948D1 publication Critical patent/DE3789948D1/de
Publication of DE3789948T2 publication Critical patent/DE3789948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H04N1/21—Intermediate information storage
    • H04N1/2166—Intermediate information storage for mass storage, e.g. in document filing systems
    • H04N1/217—Interfaces allowing access to a single user
    • 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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/646—Transmitting or storing colour television type signals, e.g. PAL, Lab; Their conversion into additive or subtractive colour signals or vice versa therefor
DE3789948T 1986-12-24 1987-12-21 Verfahren und System zur Bildkodierung und -anzeige. Expired - Fee Related DE3789948T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868630887A GB8630887D0 (en) 1986-12-24 1986-12-24 Encoding & displaying pictures

Publications (2)

Publication Number Publication Date
DE3789948D1 true DE3789948D1 (de) 1994-07-07
DE3789948T2 DE3789948T2 (de) 1994-12-15

Family

ID=10609583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789948T Expired - Fee Related DE3789948T2 (de) 1986-12-24 1987-12-21 Verfahren und System zur Bildkodierung und -anzeige.

Country Status (15)

Country Link
EP (1) EP0272762B1 (de)
JP (1) JP2529709B2 (de)
KR (1) KR960002149B1 (de)
CN (1) CN1010075B (de)
AT (1) ATE106647T1 (de)
AU (1) AU597457B2 (de)
BR (1) BR8706989A (de)
CA (1) CA1298674C (de)
DD (1) DD273346A5 (de)
DE (1) DE3789948T2 (de)
DK (1) DK175330B1 (de)
FI (1) FI93067C (de)
GB (2) GB8630887D0 (de)
HK (1) HK76596A (de)
SU (1) SU1658830A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02177766A (ja) * 1988-12-28 1990-07-10 Canon Inc ２値画像の階層的符号化方式
FR2655451B1 (fr) * 1989-12-06 1992-07-10 Synelec Sa Procede et systeme de traitement d'images.
GB9006080D0 (en) * 1990-03-17 1990-05-16 Int Computers Ltd Progressive encoding
US5255105A (en) * 1990-03-17 1993-10-19 International Computers Limited Encoding image data
GB9015986D0 (en) * 1990-07-20 1990-09-05 Philips Electronic Associated Image display
US5373375A (en) * 1990-12-21 1994-12-13 Eastman Kodak Company Metric conversion mechanism for digital images in a hierarchical, multi-resolution, multi-use environment
GB2295482B (en) * 1993-06-10 1997-12-10 Lightworks Editing Systems Ltd Video editing systems
BE1007330A3 (nl) * 1993-07-16 1995-05-16 Philips Electronics Nv Inrichting voor het overdragen van een digitaal beeldsignaal.
US5563623A (en) * 1994-11-23 1996-10-08 Motorola, Inc. Method and apparatus for driving an active addressed display
EP1133166A3 (de) * 2000-01-06 2003-08-06 Hewlett-Packard Company, A Delaware Corporation Verdoppeln des X-dimension eines Videorahmens mit Hardware
JP4067281B2 (ja) * 2001-02-20 2008-03-26 三洋電機株式会社 画像処理方法とその方法を利用可能な画像符号化装置および画像復号装置
CN100388792C (zh) * 2006-04-24 2008-05-14 李博航 一种提高信息编解码效率的图像处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522708A (en) * 1978-08-04 1980-02-18 Dainippon Screen Mfg Co Ltd Method and apparatus for recording of color image
US4742558A (en) * 1984-02-14 1988-05-03 Nippon Telegraph & Telephone Public Corporation Image information retrieval/display apparatus
JPS60176365A (ja) * 1984-02-22 1985-09-10 Dainippon Screen Mfg Co Ltd 画像信号の圧縮方法
US4597005A (en) * 1984-04-26 1986-06-24 Canadian Patents And Development Limited Digital color photographic image video display system
US4630030A (en) * 1984-06-28 1986-12-16 Wang Laboratories, Inc. Compression of data for storage
US4684923A (en) * 1984-09-17 1987-08-04 Nec Corporation Encoder with selective indication of compression encoding and decoder therefor
GB2189106B (en) * 1986-04-14 1990-02-14 Philips Electronic Associated Image display

Also Published As

Publication number Publication date
DK175330B1 (da) 2004-08-30
KR880008296A (ko) 1988-08-30
DE3789948T2 (de) 1994-12-15
AU8293787A (en) 1988-06-30
DK673487A (da) 1988-06-25
GB8726961D0 (en) 1987-12-23
EP0272762A3 (en) 1990-04-04
FI93067C (fi) 1995-02-10
GB2199460B (en) 1991-03-13
GB8630887D0 (en) 1987-02-04
HK76596A (en) 1996-05-10
BR8706989A (pt) 1988-07-26
SU1658830A3 (ru) 1991-06-23
GB2199460A (en) 1988-07-06
FI875620A (fi) 1988-06-25
CA1298674C (en) 1992-04-07
FI875620A0 (fi) 1987-12-21
DK673487D0 (da) 1987-12-21
DD273346A5 (de) 1989-11-08
JPS63168781A (ja) 1988-07-12
CN1010075B (zh) 1990-10-17
CN87108347A (zh) 1988-07-06
EP0272762A2 (de) 1988-06-29
FI93067B (fi) 1994-10-31
KR960002149B1 (ko) 1996-02-13
ATE106647T1 (de) 1994-06-15
AU597457B2 (en) 1990-05-31
EP0272762B1 (de) 1994-06-01
JP2529709B2 (ja) 1996-09-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

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

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee