发明名称 Image display processing apparatus and method for converting an image signal from an interlaced system to a progressive system
摘要 An image processing display apparatus for converting an image signal of an interlace system into a progressive scanning system and displaying an image, having means for conducting low band frequency passing processing so as to reduce flicker for a vertical direction signal component of a still picture signal component included in a video image signal, and means for synthesizing a still picture signal component to which the low band frequency passing processing is applied and a moving picture signal component included in the above-described video image signal to generate a progressive signal.
申请公布号 US6417887(B1) 申请公布日期 2002.07.09
申请号 US19990440142 申请日期 1999.11.15
申请人 NEC CORPORATION 发明人 YAMAJI HIROTAKA
分类号 H04N7/01;H04N5/44;(IPC1-7):H04N11/20 主分类号 H04N7/01
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