Research on Image De-fog Algorithm Based on Fusion Homomorphic Filtering and Wavelet Transform
Aiming at the problem of severe degradation of fog weather image and low contrast, an improved algorithm is proposed . From the point of view of time frequency analysis, the Fourier transform in the homomorphic filtering algorithm is replaced by the fast wavelet transform, and then the wavelet coeff...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Chinês |
| Vydáno: |
Harbin University of Science and Technology Publications
2019-02-01
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| Edice: | Journal of Harbin University of Science and Technology |
| Témata: | |
| On-line přístup: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1638 |
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