Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Patent
1996-11-01
1998-11-17
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
345427, 345213, 382285, G09G 500
Patent
active
058383271
ABSTRACT:
The present invention relates to a controller for converting digital plane image data to virtual three-dimensional image data, comprising a frequency counting unit for counting frequency after receiving a horizontal synchronous frequency signal and an image frequency clock signal; and an image control signal generating unit for outputting a signal to control image digital data having a fixed bit number by receiving an output of the frequency counting unit and a horizontal synchronous frequency signal applied from the external. Thus the present invention can convert ordinary 2-dimensional image data to virtual 3-dimensinal image data by the real-time process with the help of a simple circuit.
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patent: 5294987 (1994-03-01), Saeger et al.
patent: 5339111 (1994-08-01), Park
patent: 5625505 (1997-04-01), Ohmori et al.
patent: 5654777 (1997-08-01), Shin
Hjerpe Richard A.
Osorio Ricardo
Woo Bo Electronics Co., Ltd.
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