System and method for converting video data between the RGB and

Computer graphics processing and selective visual display system – Display peripheral interface input device

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G09G 128

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active

057840504

ABSTRACT:
A color space converter that uses a set of simple coefficients to convert data between the RGB and YUV color spaces. The converter utilizes conversion circuitry operable to receive RGB data. The R, G, and B components of the RGB data are then converted into YUV data according to the formulae:

REFERENCES:
patent: 4507676 (1985-03-01), Dischert et al.
patent: 5124688 (1992-06-01), Rumball
patent: 5233684 (1993-08-01), Ulichney
patent: 5341318 (1994-08-01), Balkanski et al.
patent: 5389949 (1995-02-01), Nakada et al.
patent: 5396346 (1995-03-01), Nakayama et al.
patent: 5402513 (1995-03-01), Schafer
patent: 5416614 (1995-05-01), Crawford
patent: 5438635 (1995-08-01), Richards
patent: 5506604 (1996-04-01), Nally et al.
patent: 5510852 (1996-04-01), Shyu
patent: 5572236 (1996-11-01), Feig et al.
patent: 5604514 (1997-02-01), Hancock
Schroeder, Erica, "Multiple Technology Advances Spur Graphics Performance," PC Week, vol. 11, No. 38, p. 41.
Corcoran, Cate T., "Cirrus' Integrated Chips Deliver More Affordable Motion Video" InfoWorld, Sep. 26, 1994, p. 42.
"MVA Supports Multiple Platforms'" Electronics, Sep. 26, 1994, p. 42.
Cataldo, Anthony, "WD, Cirrus Show Video Playback ICs," Electronic News, Oct. 10, 1994, vol. 40, No. 2035, p. 66.
Bursky, Dave, "MPEG Puts Quality Video on PCs," Oct. 14, 1994, vol. 42, No. 21, p. 51.
"New Product," Computer World, Nov. 7, 1994, p. 53.

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