| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress image quality deterioration resulting from a dither process by using a matrix-like random pattern as a dither toggle pattern in signal processing for display such as a plasma display. <P>SOLUTION: A matrix-like random pattern is generated for each frame in a pseudorandom code generating section as the dither toggle pattern, or is reused after reversing bits. <P>COPYRIGHT: (C)2009,JPO&INPIT |
