Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2005-05-31
2005-05-31
Razavi, Michael (Department: 2672)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C345S582000
Reexamination Certificate
active
06900804
ABSTRACT:
This method of forming a polygon image comprises the steps of obtaining a plurality of polygons having normal line data as apex data and constituting a model; sorting the model constituted by the plurality of polygons into polygons of a first color part and polygons of a second color part by boundary lines consisting of the direction of a light source and normal lines of the model; pasting up a first mono-color texture on the sorted polygons having the first color part, and pasting up a second mono-color texture on the sorted polygons having the second color part; and dividing the polygons intersecting the boundary lines along the boundary lines, pasting up the first mono-color texture on the polygons belonging to the first color part out of the divided polygons, and pasting up the second mono-color texture on the polygons belonging to the second color part.
REFERENCES:
patent: 3889107 (1975-06-01), Sutherland
patent: 4525858 (1985-06-01), Cline et al.
patent: 4819192 (1989-04-01), Kuragano et al.
patent: 4862391 (1989-08-01), Ohhashi
patent: 4901064 (1990-02-01), Deering
patent: 5043922 (1991-08-01), Matsumoto
patent: 5083287 (1992-01-01), Obata et al.
patent: 5163126 (1992-11-01), Einkauf et al.
patent: 5193145 (1993-03-01), Akeley
patent: 5253335 (1993-10-01), Mochizuki et al.
patent: 5253339 (1993-10-01), Wells et al.
patent: 5357599 (1994-10-01), Luken
patent: 5357600 (1994-10-01), Shirman et al.
patent: 5499324 (1996-03-01), Nakayama
patent: 5544291 (1996-08-01), Gilley et al.
patent: 5544294 (1996-08-01), Cho et al.
patent: 5546515 (1996-08-01), Mochizuki
patent: 5572635 (1996-11-01), Takizawa et al.
patent: 5592598 (1997-01-01), Yamrom
patent: 5613050 (1997-03-01), Hochmuth et al.
patent: 5706415 (1998-01-01), Kelley et al.
patent: 5745666 (1998-04-01), Gilley et al.
patent: 5777620 (1998-07-01), Billyard
patent: 5912671 (1999-06-01), Oka
patent: 6034691 (2000-03-01), Aono et al.
patent: 6040835 (2000-03-01), Gibson
patent: 6163319 (2000-12-01), Peercy et al.
patent: 6246414 (2001-06-01), Kawasaki
patent: 6333742 (2001-12-01), Morioka et al.
patent: 6339433 (2002-01-01), Politis et al.
patent: 6356264 (2002-03-01), Yasui et al.
patent: 6441819 (2002-08-01), Suzuoki
patent: 6476809 (2002-11-01), Browne
patent: 6489955 (2002-12-01), Newhall, Jr.
patent: 6504538 (2003-01-01), Freund et al.
patent: 6515674 (2003-02-01), Gelb et al.
patent: 6525740 (2003-02-01), Cosman
patent: 6529194 (2003-03-01), Yamaguchi
patent: 6535219 (2003-03-01), Marshall et al.
patent: 6545677 (2003-04-01), Brown
patent: 6549202 (2003-04-01), Hasegawa et al.
patent: 6774896 (2004-08-01), Oka
patent: 2001/0045955 (2001-11-01), Oka
patent: 2001/0055028 (2001-12-01), Oka
patent: 2002/0047843 (2002-04-01), Higashiyama et al.
Ando Takashi
Iwade Takashi
Ueda Ryuuta
Dickstein , Shapiro, Morin & Oshinsky, LLP
Razavi Michael
Sega Enterprises Ltd.
Yang Ryan
LandOfFree
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