Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1998-04-15
2000-07-11
Shalwala, Bipin
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 89, 345 77, 345147, 348201, H04N 5202
Patent
active
060880120
ABSTRACT:
Kinds of an input video signal is discriminated. Sub-frames are disposed in such an arrangement that a sub-frame corresponding to a most heavy weight bit is located at a central portion of the unit display period, and sub-frames, each of which corresponds to a lighter weight bit than the most heavy weight bit, are disposed at positions before and after the most heavy sub-frame when the input video signal is discriminated as a still picture. Each of sub-frames which correspond to heavy weight bits including a most heavy weight bit is divided into two small sub-frames. The sub-frames are disposed in such an arrangement that small sub-frames corresponding to the most heavy weight bit are located at portions of the unit display period, small sub-frames, each of which corresponds to a lighter weight bit than the most heavy weight bit, at positions before and after the most heavy sub-frame when the input video signal is discriminated as a moving picture.
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Mochizuki Hitoshi
Shigeta Tetsuya
Kovalick Vincent E.
Pioneer Electronic Corporation
Shalwala Bipin
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