发明名称 |
Computing a higher resoultion image from multiple lower resolution images using model-based, robust bayesian estimation |
摘要 |
A result higher resolution (HR) image of a scene given multiple, observed lower resolution (LR) images of the scene is computed using a Bayesian estimation image reconstruction methodology. The methodology yields the result HR image based on a Likelihood probability function that implements a model for the formation of LR images in the presence of noise. This noise is modeled by a probabilistic, non-Gaussian, robust function. The image reconstruction methodology may be used to enhance the image quality of images or video captured using a low resolution image capture device. Other embodiments are also described and claimed.
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申请公布号 |
US2006104540(A1) |
申请公布日期 |
2006.05.18 |
申请号 |
US20050321580 |
申请日期 |
2005.12.28 |
申请人 |
INTEL CORPORATION |
发明人 |
HAUSSECKER HORST W.;NESTARES OSCAR;WANT ROY;PERING TREVOR A.;LIGHT JOHN J.;EPP EDWARD C. |
分类号 |
G06K9/36;G06K9/32;G06T5/50 |
主分类号 |
G06K9/36 |
代理机构 |
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