发明名称 |
Video processing apparatus and mobile terminal apparatus |
摘要 |
A video processing apparatus includes a detector which detects whether pattern portions such as wallpaper portions having a pattern or the like or no-picture area portions having a single color are contained besides contents in a video signal input thereto, and a corrector which corrects the video signal. If the pattern portions are contained in the input video signal, the corrector is controlled so as not to correct the video signal. |
申请公布号 |
US7952645(B2) |
申请公布日期 |
2011.05.31 |
申请号 |
US20060602956 |
申请日期 |
2006.11.22 |
申请人 |
HITACHI, LTD. |
发明人 |
MASUDA KOZO;ARAI IKUYA;MIYANO MASAAKI |
分类号 |
H04N5/46;H04N5/14;H04N5/57 |
主分类号 |
H04N5/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|