Listar Image-A : Applicable Mathematics in Image Engineering por fecha de publicación
Mostrando ítems 21-40 de 44
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Human gait recognition using topological information
(Universidad de Sevilla, 2010)This paper shows an image/video application using topological invariants in human gait recognition. The 3D volume of a ...
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Some Considerations about Geometric Algebras in relation with Visibility in Computer Graphics
(Universidad de Sevilla, 2011)We give some considerations about the use of geometric algebras in the context of visibility, showing some advantages and ...
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Homological Groups, Spanning Forests and Membrane Computing
(Universidad de Sevilla, 2011)In this paper we present a new way to determine the geometrical objects associated to the Homology groups of a 2D-digital ...
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On automation and certification of a homological method to process biomedical digital images
(Universidad de Sevilla, 2011)In this paper a methodology to extract and compute homological information from biomedical images is proposed; automating ...
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Image Segmentation using Tissue-like P Systems with Multiple Auxiliary Cells
(Universidad de Sevilla, 2011)We present a solution of the segmentation problem using a distributed, non deterministic and parallel computational model ...
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Algebraic tools in geometrical modeling with topological control
(Universidad de Sevilla, 2011)In this paper we show a method to create a look-up table with all the possible bricks which can made up an object. Moreover, ...
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Bioinspired parallel 2D or 3D skeletonization
(Universidad de Sevilla, 2013)Algebraic Topology has been proved to be an useful tool to be used in image processing. In this case we will borrow some ...
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Software tool for contrast enhancement and segmentation of melanoma images based on human perception
(Universidad de Sevilla, 2013)In this paper we present a software tool for melanoma border detection (MBD). It has been designed to be incorporated in ...
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Regular map smoothing
(Universidad de Sevilla, 2013)A regular map is a family of equivalent polygons, glued together to form a closed surface without boundaries which is ...
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TKDetection: a software to detect and segment wood knots
(Universidad de Sevilla, 2013)TKDetection is a software proposing to segment the wood knots obtained from X-Ray Computed Tomography (CT) scanners. It ...
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An application for gait recognition using persistent homology
(Universidad de Sevilla, 2013)This Demo presents an application for gait recognition using persistent homology. Using a background subtraction approach, ...
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Distributed boundary tracking using alpha and Delaunay-Cech shapes
(Universidad de Sevilla, 2013)We demonstrate real time tracking of systematic failures in sensor networks, using distributed computation of the α−shape ...
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Calibration in optical graph recognition
(Universidad de Sevilla, 2013)Graph drawing is the process of transforming the topological structure of a graph into a graphical representation. Primarily, ...
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Interactive display of 2D and 3D discrete quadrics with controlled topology
(Universidad de Sevilla, 2013)In this demonstration, we are going to propose an interactive animation of analytically defined discrete conics (quadrics ...
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Reconstructing persistent graph structures from noisy images
(Universidad de Sevilla, 2013)Let a point cloud be a noisy dotted image of a graph on the plane. We present a new fast algorithm for reconstructing the ...
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Implementation of Integral based Digital Curvature Estimators in DGtal
(Universidad de Sevilla, 2013)In many geometry processing applications, differential geometric quantities estimation such as curvature or normal vector ...
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A Linear Time Algorithm for Drawing a Graph in 3 Pages within its Isotopy Class in 3-Space
(Universidad de Sevilla, 2015)We consider undirected graphs up to an ambient isotopy in 3-space. Such a graph can be represented by a plane diagram or ...
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The algorithm for going through a labyrinth by an autonomous
(Universidad de Sevilla, 2015)The paper presents an algorithm for going through a path type labyrinth by an autonomous vehicle. The detection of the ...