A hue-preserving unsharp masking with adjustable saturation using logarithmic ratio operations
Unsharp masking is a typical image sharpening technique. When this technique is applied to a color image, each RGB component is processed independently and the color image is reconstructed from the outputs obtained for each component. In this case, the hue of the resultant image is significantly dif...
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| Main Authors: | Mashiho Mukaida, Aoi Kamehara, Takanori Koga, Noriaki Suetake |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | Franklin Open |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2773186325000702 |
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