| 发明名称 |
A METHOD OF PROCESSING IMAGE DATA REPRESENTING AN IMAGE OF A SCENE TO GENERATE AN ESTIMATE OF NOISE PRESENT IN THE IMAGE DATA |
| 摘要 |
<p>A method of processing image data representing an image of a scene to generate an estimate of noise present in the image data. The method comprises evaluating a function for different values of said estimate, said function taking as input an estimate of said noise, and determining an estimate of said noise for which said function has an optimum value.</p> |
| 申请公布号 |
CA2601534(C) |
申请公布日期 |
2015.10.20 |
| 申请号 |
CA20062601534 |
申请日期 |
2006.03.16 |
| 申请人 |
DMIST TECHNOLOGIES LIMITED |
发明人 |
OAKLEY, JOHN PETER |
| 分类号 |
G06T5/00;H04N5/361;H04N19/154;H04N19/463 |
主分类号 |
G06T5/00 |
| 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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