Shock filter coupled with a high-order PDE for additive noise removal and image quality enhancement
We are interested in repairing blurry images degraded by additive noise. We present a new filter for image enhancement based on the combination of a shock filter with a fourth order diffusion equation. The algorithm that we propose eliminates not only the blurry but also the noise. The control of th...
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| Main Authors: | , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Elsevier
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/84f24bc05203495d9cb132a03b8dab31 |
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