SG46200A1 - Compressed image frame buffer for high resolution full color raster displays - Google Patents

Compressed image frame buffer for high resolution full color raster displays

Info

Publication number
SG46200A1
SG46200A1 SG1996000481A SG1996000481A SG46200A1 SG 46200 A1 SG46200 A1 SG 46200A1 SG 1996000481 A SG1996000481 A SG 1996000481A SG 1996000481 A SG1996000481 A SG 1996000481A SG 46200 A1 SG46200 A1 SG 46200A1
Authority
SG
Singapore
Prior art keywords
high resolution
image frame
frame buffer
compressed image
full color
Prior art date
Application number
SG1996000481A
Other languages
English (en)
Inventor
Leon Lumelsky
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG46200A1 publication Critical patent/SG46200A1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
SG1996000481A 1991-07-22 1992-07-02 Compressed image frame buffer for high resolution full color raster displays SG46200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73376891A 1991-07-22 1991-07-22

Publications (1)

Publication Number Publication Date
SG46200A1 true SG46200A1 (en) 1998-02-20

Family

ID=24949040

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000481A SG46200A1 (en) 1991-07-22 1992-07-02 Compressed image frame buffer for high resolution full color raster displays

Country Status (5)

Country Link
US (1) US5430464A (de)
EP (1) EP0525426B1 (de)
JP (1) JPH0656546B2 (de)
DE (1) DE69211435T2 (de)
SG (1) SG46200A1 (de)

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US7764833B2 (en) * 2003-02-13 2010-07-27 Ati Technologies Ulc Method and apparatus for anti-aliasing using floating point subpixel color values and compression of same
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US10935788B2 (en) 2014-01-24 2021-03-02 Nvidia Corporation Hybrid virtual 3D rendering approach to stereovision
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Also Published As

Publication number Publication date
DE69211435D1 (de) 1996-07-18
JPH0656546B2 (ja) 1994-07-27
EP0525426B1 (de) 1996-06-12
US5430464A (en) 1995-07-04
EP0525426A1 (de) 1993-02-03
DE69211435T2 (de) 1996-12-05
JPH05199419A (ja) 1993-08-06

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