Imreconstruct

Version 1.0.0.0 (5,42 ko) par Luigi Rosa
Imreconstruct: a faster implementation.
2.5
(4)
5K téléchargements
Mise à jour 8 oct. 2003

Afficher la licence

We have optimized the MATLAB function imreconstruct of Image Processing Toolbox writing a mex function to reduce the execution time of Vincent's algorithm. Imreconstruct is called by the following functions:imclearborder, imextendedmax, imextendedmin, imfill, imhmax, imhmin, imimposemin.

"Morphological Grayscale Reconstruction in Image Analysis: Applications and Efficient Algorithms", technical report 91-16, Harvard Robotics Laboratory, November 1991, IEEE Transactions on Image Processing, Vol. 2, No. 2, pp. 176-201, April 1993.

Best results were obtained for matrices up to 2048^2 pixels: with a greater number of pixels the execution time of our algorithm converges to MATLAB's one. Tipically our codes run 2-3 times faster than imreconstruct function.

Citation pour cette source

Luigi Rosa (2026). Imreconstruct (https://fr.mathworks.com/matlabcentral/fileexchange/4044-imreconstruct), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R13
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Tags Ajouter des tags
Open in new tab
Version Publié le Notes de version
1.0.0.0