Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1992-07-06
1994-05-24
Chin, Tommy P.
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345157, 395900, G09G 302
Patent
active
053153138
ABSTRACT:
A figure electing device permits an operator to use a pointing device such as a mouse to elect a figure from among one or more figures located in the vicinity of a point that is indicated on a figure display image plane by the pointing device, so that the elected figure can be subjected to figure processing. The figure electing device computes the possibility of being elected for every figure by fuzzy inference based on fuzzy rules, and determines the figure designated by the pointing device based on the possibilities allocated to positions relative to the point designated by the pointing device.
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Au A.
Chin Tommy P.
Matsushita Electric - Industrial Co., Ltd.
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