发明名称 Y/C separator
摘要 <p>An object of the invention is to avoid situations in which a vertical resolution is decreased and a deviation of the displayed image when a progressive scanning image information is generated based on a interlace scanning image information. In a color signal generating circuit 5, color signals (R, G, B) are generated based on a image signal of an odd field of an interlace scanning. A luminance signal generating arrangement (1) generates an interpolation luminance signal based on the color signals (R, G, B) from the color signal generating circuit 5.</p>
申请公布号 EP0840527(A2) 申请公布日期 1998.05.06
申请号 EP19970203349 申请日期 1997.10.28
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 SUTO, NOBUJI
分类号 H04N9/78;H04N9/07;(IPC1-7):H04N9/78 主分类号 H04N9/78
代理机构 代理人
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