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Your search keyword '"ELMOATAZ, A."' showing total 6 results
Start Over Author "ELMOATAZ, A." Journal signal processing
6 results on '"ELMOATAZ, A."'

3. Using active contours and mathematical morphology tools for quantification of immunohistochemical images

Author

Sophie Schüpp, Régis Clouard, Daniel Bloyet, Paulette Herlin, and Abderrahim Elmoataz

Subjects
Watershed, Computer science, business.industry, Image processing, Image segmentation, Mathematical morphology, Control and Systems Engineering, Signal Processing, Computer vision, Segmentation, Computer Vision and Pattern Recognition, Noise (video), Artificial intelligence, Electrical and Electronic Engineering, business, Morphological operators, Software
Abstract

An image segmentation method is proposed, which combines mathematical morphology tools and active contours in two stages. First, contours are coarsely approximated by means of morphological operators. Second, these initial contours evolve under the influence of geometric and grey-level information, owing to the model of active contours. The performance of the method is evaluated according to the noise and is compared to the watershed algorithm. Then an application is finally presented for biomedical images of tumour tissue.

Published
1998

4. Editorial

Author

Christophe Charrier, Louis Wehenkel, Abderrahim Elmoataz, Fathallah Nouboud, Olivier Lezoray, and Robert Bergevin

Subjects
business.industry, Computer science, High dimensional, Signal, Image (mathematics), Control and Systems Engineering, Signal Processing, Special section, Computer vision, Computer Vision and Pattern Recognition, Artificial intelligence, Electrical and Electronic Engineering, business, Software
Published
2010

5. Editorial

Author

Charrier, Christophe, primary, Lézoray, Olivier, additional, Elmoataz, Abderrahim, additional, Bergevin, Robert, additional, Nouboud, Fathallah, additional, and Wehenkel, Louis, additional

Published
2010
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