SDGD Edge Detection Filter

Version 1.0.0.0 (6,02 ko) par Sergei Koptenko
Second-Derivative-in-the-Gradient-Direction edge detection filter
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Mise à jour 28 juin 2006

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More numerically accurate method for edge detection based on zero crossing of the second derivative in the gradient direction (SDGD) proposed by Marr D., Hildreth E.C. in 'Theory of edge Detection' In Proceedings of the Royal Society, 207, pp. 187-217, 1980.
This is a second try. After trying to update the original submission from 2005-12-01, the file just disappeared from the FEX

Citation pour cette source

Sergei Koptenko (2024). SDGD Edge Detection Filter (https://www.mathworks.com/matlabcentral/fileexchange/11572-sdgd-edge-detection-filter), MATLAB Central File Exchange. Récupéré le .

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Créé avec R2006a
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Version Publié le Notes de version
1.0.0.0