Image Denoising Based on Bivariate Distribution
Abstract
:1. Introduction
2. Proposed Algorithm
3. Experimental Results
4. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Noisy | Method in [2] | Method in [6] | Method in [3] | Method in [8] | Proposed Method | |
---|---|---|---|---|---|---|
Barbara | ||||||
28.13 | 31.96 | 32.73 | 34.03 | 33.29 | 33.4417 | |
24.61 | 29.57 | 30.56 | 31.86 | 31.17 | 31.3435 | |
22.11 | 27.91 | 28.80 | 30.32 | 29.66 | 29.8558 | |
20.17 | 26.72 | 27.45 | 29.13 | 28.52 | 28.7222 | |
18.59 | 25.77 | 26.36 | 28.10 | 27.61 | 27.8130 | |
boat | ||||||
28.13 | 32.22 | 33.20 | 33.58 | 32.99 | 33.1018 | |
24.61 | 30.37 | 31.61 | 31.70 | 31.23 | 31.3226 | |
22.11 | 28.97 | 30.28 | 30.38 | 29.94 | 30.0276 | |
20.17 | 27.88 | 29.17 | 29.37 | 28.93 | 29.0215 | |
18.59 | 27.03 | 28.14 | 28.51 | 28.12 | 28.2095 | |
Lena | ||||||
28.13 | 34.07 | 34.92 | 35.61 | 35.29 | 35.3183 | |
24.61 | 32.20 | 33.24 | 33.90 | 33.57 | 33.5090 | |
22.11 | 30.86 | 31.99 | 32.66 | 32.33 | 32.2410 | |
20.17 | 29.86 | 31.00 | 31.69 | 31.35 | 31.2753 | |
18.59 | 29.02 | 30.14 | 30.91 | 30.54 | 30.4862 |
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Zhao, P.; Zhao, X.; Zhao, C. Image Denoising Based on Bivariate Distribution. Symmetry 2020, 12, 1909. https://doi.org/10.3390/sym12111909
Zhao P, Zhao X, Zhao C. Image Denoising Based on Bivariate Distribution. Symmetry. 2020; 12(11):1909. https://doi.org/10.3390/sym12111909
Chicago/Turabian StyleZhao, Ping, Xingyu Zhao, and Chun Zhao. 2020. "Image Denoising Based on Bivariate Distribution" Symmetry 12, no. 11: 1909. https://doi.org/10.3390/sym12111909