Entropy Based Parameter Estimation of 2D Gaussian Filter for Image Speckle Noise Removal
In this paper, a speckle noise suppression algorithm based on the 2D Gaussian filter is addressed, which employs entropy to estimate the filter's variance effectively. Speckle noise is an inherent characteristic of the coherent imaging systems, which degrades the quality of the resulting images. Gau...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Amirkabir University of Technology
2021-12-01
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| Edice: | AUT Journal of Electrical Engineering |
| Témata: | |
| On-line přístup: | https://eej.aut.ac.ir/article_4324_6c928245035fb3f39006e6b3dc7d5498.pdf |
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