发明名称 |
Video signal processing apparatus |
摘要 |
<p>The apparatus has a luminance circuit detecting a blank area of a picture represented by a video signal. A resizing circuit (1) generates another video signal representative of a processed picture based on the former signal corresponding to a part of a main picture, in accordance with a detection of the blank. A resizing circuit (2) adds the signal representing the processed picture to the signal representing the main picture.</p> |
申请公布号 |
EP1492335(A1) |
申请公布日期 |
2004.12.29 |
申请号 |
EP20040013885 |
申请日期 |
2004.06.14 |
申请人 |
PIONEER CORPORATION |
发明人 |
MATSUNO, ATSUSHI;ANDO, HIROSHI;OCHIAI, KAZUNORI;NAGAKUBO, TETSURO |
分类号 |
H04N5/262;H04N5/445;H04N5/66;H04N7/01;(IPC1-7):H04N5/44 |
主分类号 |
H04N5/262 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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