发明名称 Video processing apparatus and video processing method
摘要 A video processing apparatus for converting frame rates of video signals includes: a video characteristic detection unit (29) that detects, from an input video signal, as characteristics of the video signal, whether or not the video signal is of a film material and/or whether or not character information is displayed in the video signal; and an interpolation phase calculation unit (21) to a merge unit (28) that constitute an image generation unit that uses the characteristics detected by the video characteristic detection unit, to generate an intermediate frame image having a phase different from the phase of an input frame image of the video signal. In accordance with the characteristics detected by the characteristic detection unit, the image generation unit moves the phase of the intermediate frame image to a phase different from a logical interpolation phase determined based on an input frame frequency and an output frame frequency.
申请公布号 US8432488(B2) 申请公布日期 2013.04.30
申请号 US201013258631 申请日期 2010.04.09
申请人 OHTA YOSHIHITO;ARIMOTO KATSUYUKI;PANASONIC CORPORATION 发明人 OHTA YOSHIHITO;ARIMOTO KATSUYUKI
分类号 H04N7/01 主分类号 H04N7/01
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