Gaussian noise level estimation in SVD domain for images
Accurate estimation of noise level is of fundamental interest in a wide variety of vision and image processing applications as it is critical to the processing techniques that follow. In this paper, a new, effective noise level estimation method is proposed based on the study of singular values of n...
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Main Authors: | Lin, Weisi, Liu, Wei. |
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其他作者: | School of Computer Engineering |
格式: | Conference or Workshop Item |
語言: | English |
出版: |
2013
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主題: | |
在線閱讀: | https://hdl.handle.net/10356/84310 http://hdl.handle.net/10220/13015 |
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機構: | Nanyang Technological University |
語言: | English |
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