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A Decision-Based Modified Total Variation Diffusion Method for Impulse Noise Removal
Impulsive noise removal usually employs median filtering, switching median filtering, the total variation L(1) method, and variants. These approaches however often introduce excessive smoothing and can result in extensive visual feature blurring and thus are suitable only for images with low density...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5426081/ https://www.ncbi.nlm.nih.gov/pubmed/28536602 http://dx.doi.org/10.1155/2017/2024396 |