Method and apparatus for processing three-dimensional picture in

Details Method and apparatus for processing three-dimensional picture in Method and apparatus for processing three-dimensional picture in

1996-07-19

1999-08-24

Powell, Mark R.

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

G06T 1730

Patent

active

059430575

ABSTRACT:
A video information processor system employing a calculation unit for rapidly processing video information data at low cost and high efficiency. The commands and the video information data are entered to a bus interfacing unit of a video information processor over a main bus, and the commands are then construed by a command interpretation unit which supplies a controller, controlling calculation operations by a matrix calculation unit based on those commands. The video information data is stored over an internal bus by a plurality of registers with three data values as one set and subsequently read from the registers under control of the controller so as to be processed by a plurality of calculation units.

REFERENCES:
patent: 4847604 (1989-07-01), Doyle
patent: 5260009 (1993-11-01), Penn
patent: 5333244 (1994-07-01), Harashima
patent: 5561746 (1996-10-01), Murata et al.
patent: 5657437 (1997-08-01), Bishop et al.
patent: 5712964 (1998-01-01), Kamada et al.

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