Computer graphics processing and selective visual display system – Display driving control circuitry – Physically integral with display elements
Patent
1995-11-20
1998-03-03
Bayerl, Raymond J.
Computer graphics processing and selective visual display system
Display driving control circuitry
Physically integral with display elements
382233, 382235, 382255, 382299, 395114, 348 24, G09G 500
Patent
active
057240701
ABSTRACT:
A computer system includes a local non-volatile data storage medium and a visual display device. A still image is stored as a compressed data file in a multi-resolution compression format on the non-volatile data storage medium. The multi-resolution format is of a type that allows efficient progressive decompression and display of the selected still image. The computer system includes a data processor programmed to decompress the compressed data file, to produce successive versions of the selected still image at progressively increasing resolutions, and to display the successive versions on the visual display device. The computer system has a data retrieval medium through which the data processor retrieves the compressed data file from the local non-volatile data storage medium. The data retrieval medium has a data transfer rate that is at least as fast as the data processor can decompress the compressed data file and display the successive versions of the selected still image.
REFERENCES:
patent: 5369441 (1994-11-01), Enari
patent: 5398066 (1995-03-01), Martinez-Uriegas et al.
patent: 5541653 (1996-07-01), Peters et al.
patent: 5546477 (1996-08-01), Knowles et al.
patent: 5559936 (1996-09-01), Poulter et al.
patent: 5563633 (1996-10-01), Parsons
patent: 5594503 (1997-01-01), Miyazawa
patent: 5615287 (1997-03-01), Fu et al.
Gregory K. Wallace, The JPEG Still Picture Compression Standard, IEEE Transactions on Consumer Electronics, vol. 38, No. 1, Feb. 1992.
C. B. Ahn, I. Y. Kim, and S. W. Han, Medical Image Compression using JPEG Progressive Coding, Nuclear Science Symposium and Medical Imaging Conference, 1993.
Chauhan Chandan S.
Denninghoff Karl
Ferriere Philippe
Bayerl Raymond J.
Microsoft Corporation
Vail Seth D.
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