Decision-Based Marginal Total Variation Diffusion for Impulsive Noise Removal in Color Images
Impulsive noise removal for color images usually employs vector median filter, switching median filter, the total variation L1 method, and variants. These approaches, however, often introduce excessive smoothing and can result in extensive visual feature blurring and thus are suitable only for image...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2017-01-01
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| Series: | Journal of Sensors |
| Online Access: | http://dx.doi.org/10.1155/2017/7635641 |