Method and apparatus for graphic processing including anti-alias

Details Method and apparatus for graphic processing including anti-alias Method and apparatus for graphic processing including anti-alias

1995-06-01

1998-09-22

Buchel, Jr., Rudolph J.

Computer graphics processing and selective visual display system

Computer graphics processing

Adjusting level of detail

345136, 345441, 382266, G06T 500

Patent

active

058121390

ABSTRACT:
In order to reduce the amount of computation processing and simplify processing, a graphic processor apparatus includes a graphic signal generator circuit for generating video images such as graphics and characters, and a filter processor circuit for conducting filter processing on video images outputted from said graphic signal generator circuit. Anti-alias processing for reducing jaggy phenomena and flicker removing processing are simultaneously conducted in the filter processor circuit.

REFERENCES:
patent: 5022091 (1991-06-01), Carlson
patent: 5050984 (1991-09-01), Geshwind
patent: 5361386 (1994-11-01), Watkins et al.
patent: 5365251 (1994-11-01), Denber
patent: 5384912 (1995-01-01), Ogrinc et al.
patent: 5469188 (1995-11-01), Krishnamuethy et al.
patent: 5548698 (1996-08-01), Poppenga et al.
Foley, James D., et al, "Computer Graphics: Principles and Practices", Addison-Wesley Publishing Co., 2nd ed. pp. 617-645, 1990.

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