发明名称 |
Adaptive PSF estimation technique using a sharp preview and a blurred image |
摘要 |
An adaptive motion estimation and deblurring technique for acquired digital images includes acquiring multiple digital images with a moving digital image acquisition device that includes an image sensor, including a relatively sharp, underexposed reference image and a blurred image. And initial approximate point spread function (PSF) is estimated corresponding to the moving of the device. A different DC offset point is determined and a second PSF is calculated based on the different DC offset point.
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申请公布号 |
US8208746(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US20100820086 |
申请日期 |
2010.06.21 |
申请人 |
ALBU FELIX;DRIMBAREAN ALEXANDRU;ZAMFIR ADRIAN;FLOREA CORNELIU;CORCORAN PETER;DIGITALOPTICS CORPORATION EUROPE LIMITED |
发明人 |
ALBU FELIX;DRIMBAREAN ALEXANDRU;ZAMFIR ADRIAN;FLOREA CORNELIU;CORCORAN PETER |
分类号 |
G06K9/40;H04N5/228 |
主分类号 |
G06K9/40 |
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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