| 发明名称 |
Device for differential image determination |
| 摘要 |
A real-time image processing device having only one image memory. Consecutive images are sequentially fed in digital form to a recursive filter. The memory is employed in the recursive filter as a "delay element", as result of which noise integration and differential image determination between consecutive images take place.
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| 申请公布号 |
US4350998(A) |
申请公布日期 |
1982.09.21 |
| 申请号 |
US19800165174 |
申请日期 |
1980.07.02 |
| 申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
VERHOEVEN, LEONARDUS A. J. |
| 分类号 |
A61B8/00;A61B6/00;G01S7/539;G06Q50/00;G06T5/50;G06T7/00;G06T7/20;H04N5/32;H04N7/18;(IPC1-7):H04N7/18 |
主分类号 |
A61B8/00 |
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