Exploració per autor "Calderero Patino, Felipe"
Ara es mostren els items 4-7 de 7
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Multiview depth coding based on combined color/depth segmentation
Ruiz Hidalgo, Javier; Morros Rubió, Josep Ramon; Aflaki, Payman; Calderero Patino, Felipe; Marqués Acosta, Fernando (2012-01)
Article
Accés restringit per política de l'editorialIn this paper, a new coding method for multiview depth video is presented. Considering the smooth structure and sharp edges of depth maps, a segmentation based approach is proposed. This allows further preserving the depth ... -
Object-based evaluation of hierarchical region-based representations based on information theory statistical measures
Calderero Patino, Felipe; Marqués Acosta, Fernando (IEEE Computer Society Publications, 2008)
Text en actes de congrés
Accés obertThis work presents an evaluation in terms of object representation of the hierarchical region-based representations created by a family of general statistical region merging algorithms. These merging techniques are based ... -
Performance evaluation of probability density estimators for unsupervised information theoretical region merging
Calderero Patino, Felipe; Marqués Acosta, Fernando; Ortega, Antonio (2009)
Comunicació de congrés
Accés obertInformation theoretical region merging techniques have been shown to provide a state-of-the-art unified solution for natural and texture image segmentation. Here, we study how the segmentation results can be further ... -
Region merging techniques using information theory statistical measures
Calderero Patino, Felipe; Marqués Acosta, Fernando (2010-06)
Text en actes de congrés
Accés obertAbstract—The purpose of the current work is to propose, under a statistical framework, a family of unsupervised region merging techniques providing a set of the most relevant region-based explanations of an image at different ...