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