发明名称 VIDEO SIGNAL PROCESSING AND VIDEO STORES
摘要 Video signal processing apparatus, particularly for converting from one broadcast television standard to another, utilises a plurality of field stores which are read cyclically. Information is written simultaneously into a number of field stores and accumulated over a number of input fields. Line interpolation is conducted before information is written to the field stores.
申请公布号 WO9003705(A1) 申请公布日期 1990.04.05
申请号 WO1989GB01196 申请日期 1989.09.22
申请人 SNELL & WILCOX LIMITED 发明人 LYON, DAVID
分类号 H04N5/956;H04N7/01;(IPC1-7):H04N7/00 主分类号 H04N5/956
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