DK175330B1 - Fremgangsmåde og kobling til billedkodning samt optisk registreringsbærer og datafremvisningsapparat - Google Patents

Fremgangsmåde og kobling til billedkodning samt optisk registreringsbærer og datafremvisningsapparat Download PDF

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Publication number
DK175330B1
DK175330B1 DK198706734A DK673487A DK175330B1 DK 175330 B1 DK175330 B1 DK 175330B1 DK 198706734 A DK198706734 A DK 198706734A DK 673487 A DK673487 A DK 673487A DK 175330 B1 DK175330 B1 DK 175330B1
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DK
Denmark
Prior art keywords
matrix
pixel
values
component values
image
Prior art date
Application number
DK198706734A
Other languages
Danish (da)
English (en)
Other versions
DK673487A (da
DK673487D0 (da
Inventor
Norman Dennis Richards
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of DK673487D0 publication Critical patent/DK673487D0/da
Publication of DK673487A publication Critical patent/DK673487A/da
Application granted granted Critical
Publication of DK175330B1 publication Critical patent/DK175330B1/da

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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

Landscapes

  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Liquid Crystal (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Burglar Alarm Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Eye Examination Apparatus (AREA)
  • Vehicle Body Suspensions (AREA)
  • Glass Compositions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK198706734A 1986-12-24 1987-12-21 Fremgangsmåde og kobling til billedkodning samt optisk registreringsbærer og datafremvisningsapparat DK175330B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8630887 1986-12-24
GB868630887A GB8630887D0 (en) 1986-12-24 1986-12-24 Encoding & displaying pictures

Publications (3)

Publication Number Publication Date
DK673487D0 DK673487D0 (da) 1987-12-21
DK673487A DK673487A (da) 1988-06-25
DK175330B1 true DK175330B1 (da) 2004-08-30

Family

ID=10609583

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198706734A DK175330B1 (da) 1986-12-24 1987-12-21 Fremgangsmåde og kobling til billedkodning samt optisk registreringsbærer og datafremvisningsapparat

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
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
DE3789948D1 (de) 1994-07-07
AU597457B2 (en) 1990-05-31
EP0272762B1 (de) 1994-06-01
JP2529709B2 (ja) 1996-09-04

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