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Edge Detection in Digital Images Using Dispersive Phase Stretch Transform
We describe a new computational approach to edge detection and its application to biomedical images. Our digital algorithm transforms the image by emulating the propagation of light through a physical medium with specific warped diffractive property. We show that the output phase of the transform re...
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| Publié dans: | Int J Biomed Imaging |
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| Auteurs principaux: | , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Hindawi Publishing Corporation
2015
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4386678/ https://ncbi.nlm.nih.gov/pubmed/25878656 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2015/687819 |
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