Method and system for generating graphic data

Details Method and system for generating graphic data Method and system for generating graphic data

1998-03-05

2000-11-21

Tung, Kee M.

Computer graphics processing and selective visual display system

Computer graphic processing system

Plural graphics processors

345430, 345202, G09G 536

Patent

active

061510351

ABSTRACT:
The second graphic data for display is obtained by performing reduction processing using over-sampling on the first graphic data corresponding to the image generated by performing texture mapping processing based on polygon data, thereby the resolution of an image comprising the first graphic data is enhanced maintaining the memory capacity minimized, thus the display resolution of the second graphic data is enhanced. Further, each pixel of an component of the second graphic data is the average value of adjacent four pixels in the first graphic data, hence, for example, a 16 bit direct color image is equivalent to a 24-bit full color image.

REFERENCES:
patent: 5760783 (1998-06-01), Migdal et al.
patent: 5764237 (1998-06-01), Kaneko
patent: 5798842 (1998-08-01), Yamazaki
patent: 5877771 (1999-03-01), Drebin et al.

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