M. Gonzalo-Tasis

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In this paper we address the problem of the estimation and automatic generation of structural perspective elements in architectural scenes. Structural character of geometric approach concerns to the preservation of incidence and adjacency constraints which can be visualized in different views of the same scene. The automatic generation of a perspective(More)
In the development of humanoid personal robots, accompanying the life of humans in their everyday activities, vision is no doubt an extremely important sensory capability to provide the robots with. In this paper, we propose the application of robot vision to the identification of hand posture, as a first step in gesture detection, for two main classes of(More)
A real-time and reliable automatic video segmentation is one of the outstanding problems in Computer Vision with large applications to compression, transmission and motion analysis. In this paper, we show a novel approach based on the superposition of distance maps linked to centroids of mobile regions acting as attractors of homogenous regions to which(More)
In this paper we develop a hybrid method to establish the correspondence between common triple junctions appearing in two views of the same scene taken by an uncalibrated bicameral heading with known disparity between both cameras and under constant illumination conditions. After a segmentation process, we get a set of edges. Beginning from theses edges, we(More)
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