| 发明名称 |
DETECTING METHOD FOR DYNAMIC REGION OF TELEVISION SIGNAL |
| 摘要 |
<p>PURPOSE:To eliminate the dynamic range caused by the noise effect and then to detect only the genuine dynamic region by using the accumulative value of the frame difference value within the block.</p> |
| 申请公布号 |
JPS5437414(A) |
申请公布日期 |
1979.03.19 |
| 申请号 |
JP19770102742 |
申请日期 |
1977.08.29 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
KAWANISHI HISASHI;YASUDA HIROSHI |
| 分类号 |
H04N19/50;H04N7/12 |
主分类号 |
H04N19/50 |
| 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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