发明名称
摘要 A filtering unit filters a moving image decoded by an image decoding unit to reduce noise component. A tone correcting unit corrects tone in accordance with setting of brightness set by a display control unit, utilizing tone characteristic of the moving image. The display control unit detects a signal from an operating unit, and controls brightness of a screen of the display unit. Further, the display control unit controls a switch such that an output of either the filtering unit or the tone correcting unit is input to the display unit.
申请公布号 JP4071800(B2) 申请公布日期 2008.04.02
申请号 JP20060162630 申请日期 2006.06.12
申请人 发明人
分类号 H04N5/20;G09G3/20;G09G3/36;G09G5/00;G09G5/36;H04N5/66 主分类号 H04N5/20
代理机构 代理人
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