发明名称 Television receiver apparatus and a frame-rate converting method for the same
摘要 For providing television receiver apparatus and a video displaying method for that, i.e., suppressing deterioration of picture quality when conducting a frame-rate conversion on a video signal while piling up an OSD picture thereon, within the television receiver apparatus, picture quality correction is made on an input video signal including the moving picture therein. After inserting the OSD picture within an OSD inserter (OSD processor) unit 8 , a frame-rate conversion is conducted within a frame-rate converter unit 9 . Further, the frame-rate converter unit executes a frame-rate conversion accompanying a moving picture frame interpolation therewith, upon the video signal including the moving picture therein within a screen of one (1) frame to be displayed, while it executes a frame-rate conversion accompanying no moving picture frame interpolation therewith, upon the OSD picture, and thereby displaying the video signal including the moving picture therein on a display panel 10 , together with the OSD picture, while conducting frame interpolation thereupon.
申请公布号 US2008181312(A1) 申请公布日期 2008.07.31
申请号 US20070002949 申请日期 2007.12.18
申请人 HITACHI LTD. 发明人 KIMURA KATSUNOBU
分类号 H04N5/44;H04N5/445;H04N5/66;H04N7/01;H04N7/173 主分类号 H04N5/44
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