Ítem
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Muñoz Pujol, Xavier
Martí Bonmatí, Joan Cufí i Solé, Xavier Freixenet i Bosch, Jordi |
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| An unsupervised approach to image segmentation which fuses region and boundary information is presented. The proposed approach takes advantage of the combined use of 3 different strategies: the guidance of seed placement, the control of decision criterion, and the boundary refinement. The new algorithm uses the boundary information to initialize a set of active regions which compete for the pixels in order to segment the whole image. The method is implemented on a multiresolution representation which ensures noise robustness as well as computation efficiency. The accuracy of the segmentation results has been proven through an objective comparative evaluation of the method | |
| http://hdl.handle.net/2072/58664 | |
| eng | |
| IEEE | |
| Tots els drets reservats | |
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Imatges -- Processament
Imatges -- Segmentació Image processing |
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| Unsupervised active regions for multiresolution image segmentation | |
| info:eu-repo/semantics/article | |
| Recercat |
