发明名称 |
DETERMINING INTENSITY SIMILARITY IN LOW-LIGHT CONDITIONS USING THE POISSON-QUANTIZATION NOISE MODEL |
摘要 |
A Poisson-quantization noise model for modeling noise in low-light conditions is described. In one aspect, image information is received. A Poisson-quantization noise model is then generated from a Poisson noise model and a quantization noise model. Poisson-quantization noise is then estimated in the image information using the Poisson-quantization noise model.
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申请公布号 |
KR20080094660(A) |
申请公布日期 |
2008.10.23 |
申请号 |
KR20087014868 |
申请日期 |
2008.06.19 |
申请人 |
MICROSOFT CORP. |
发明人 |
MATSUSHITA YASUYUKI;TANG XIAOOU;ALTER FRANCOIS |
分类号 |
G06F17/10;G06F17/15;G06T1/00 |
主分类号 |
G06F17/10 |
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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