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专利名称：Digital video signal processing apparatus
and method for adaptive Y/C separation
发明人：Sung-Cheol Park,Hyung-Jun Lim,Jae-Hong
Park,Kyoung-Mook Lim,Heo-Jin Byeon,Eui-Jin Kwon
申请号：US11332839申请日：20060113
公开号：US20060170826A1公开日：20060803
专利附图：
摘要：An adaptive digital video signal processing apparatus and method for Y/C
separation. In the video signal processing apparatus, an adaptive 2D BPF carries out Y/Cseparation through comb filtering and bandpass filtering selected according to localcharacteristics of an image (e.g., based on the direction in which an edge in the imageextends in vertical and horizontal directions. The adaptive 2D BPF performs 2D bandpassfiltering in general case. The 2D BPF adaptively executes a series of selections of thevarious filtering operations in a continuous manner.
申请人：Sung-Cheol Park,Hyung-Jun Lim,Jae-Hong Park,Kyoung-Mook Lim,Heo-JinByeon,Eui-Jin Kwon
地址：Seoul KR,Suwon-si KR,Seognam-si KR,Hwaseong-si KR,Hwaseong-si KR,Seoul KR
国籍：KR,KR,KR,KR,KR,KR
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