Variations of Diffusion Functions on Perona and Malik Model for Noise Removal
In 1990, Perona and Malik introduced diffusion model which is known as Perona and Malik (P-M) model to preserve the edge or boundaries. The edge indicator used as the variable exponent controls the diffusion mode as edge stopping between P-M diffusion and Gaussian smoothing depending on the image. T...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |