发明名称 Image-signal processing apparatus and method
摘要 An image-signal processing apparatus and method for generating a still-image signal in any one frame from a video signal including either an interlaced image signal having first and second fields of an image in which adjacent fields have different time axes or a progressive image signal having first and second fields obtained by alternately extracting every other horizontal scanning line from images having different time axes in alternate frames is disclosed. <IMAGE>
申请公布号 EP1182869(A2) 申请公布日期 2002.02.27
申请号 EP20010306980 申请日期 2001.08.16
申请人 SONY CORPORATION 发明人 KAGAWA, TAKASHI
分类号 H04N7/01;H04N5/225 主分类号 H04N7/01
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