Graphic data processing method and device

Details Graphic data processing method and device Graphic data processing method and device

1997-04-21

1998-11-17

Tung, Kee M.

Computer graphics processing and selective visual display system

Computer graphic processing system

Plural graphics processors

345501, G06T 160

Patent

active

058383352

ABSTRACT:
A graphic data processing device is proposed that enables high-speed graphic processing for repeated graphic in semiconductor layout data. A plurality of sets of systematic array graphic data are inputted in an input device, the inputted systematic array graphic data are checked in an array information analyzer to confirm that the grid widths of the array grids of the different data are equal, and data are converted at an array graphic converter to systematic array graphic data sharing common array grid information. The data can then undergo graphic processing at a graphic processor in the form of systematic array graphic data without further alteration.

REFERENCES:
patent: 5206628 (1993-04-01), Kelleher
patent: 5287438 (1994-02-01), Kelleher
T. Ohtsuki et al., "Minimum Partitioning Rectilinear Regions", Journal of Information Processing Society, vol. 24, No. 5, Sep. 1983, pp. 647-653.

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