Listar Capítulos (Matemática Aplicada I) por título
Mostrando ítems 18-37 de 64
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Capítulo de Libro
Connectivity forests for homological analysis of digital volumes
(2009)In this paper, we provide a graph-based representation of the homology (information related to the different “holes” the ...
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Capítulo de Libro
Covariants Vanishing on Totally Decomposable Forms
(Birkhäuser Verlag, 2010)We consider the problem of providing systems of equations characterizing the forms with complex coefficients that are ...
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Capítulo de Libro
Cup products on polyhedral approximations of 3D digital images
(2011)Let I be a 3D digital image, and let Q(I) be the associated cubical complex. In this paper we show how to simplify the ...
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Capítulo de Libro
DANTE The Combination between an Ant Colony Optimization Algorithm and a Depth Search Method
(2008)The isin-DANTE method is an hybrid meta-heuristic. In combines the evolutionary ant colony optimization (ACO) algorithms ...
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Capítulo de Libro
Decomposing cavities in digital volumes into products of cycles
(2009)The homology of binary 3–dimensional digital images (digital volumes) provides concise algebraic description of their ...
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Artículo
Existence of global weak solutions for a viscous 2D bilayer Shallow Water model
(Elsevier, 2011)We consider a system composed by two immiscible fluids in two-dimensional space that can be modelized by a bilayer Shallow ...
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Capítulo de Libro
Extending the notion of AT-Model for integer homology computation
(2007)When the ground ring is a field, the notion of algebraic topological model (AT-model) is a useful tool for computing ...
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Capítulo de Libro
Flows and colorings
(Chapman and Hall/CRC, 2022)Tutte first introduced the dichromate of a graph in large part motivated by the fact that it contained the flow polynomial ...
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Capítulo de Libro
Gait-based carried object detection using persistent homology
(2014)There are surveillance scenarios where it is important to emit an alarm when a person carrying an object is detected. In ...
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Capítulo de Libro
Gait-based gender classification using persistent homology
(2013)In this paper, a topological approach for gait-based gender recognition is presented. First, a stack of human silhouettes, ...
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Capítulo de Libro
Getting topological information for a 80-adjacency doxel-based 4D volume through a polytopal cell complex
(2009)Given an 80-adjacency doxel-based digital four-dimensional hypervolume V, we construct here an associated oriented ...
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Capítulo de Libro
Homological computation using spanning trees
(2009)We introduce here a new F2 homology computation algorithm based on a generalization of the spanning tree technique on a ...
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Capítulo de Libro
Homological tree-based strategies for image analysis
(2009)Homological characteristics of digital objects can be obtained in a straightforward manner computing an algebraic map φ ...
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Capítulo de Libro
Human gait identification using persistent homology
(2012)This paper shows an image/video application using topological invariants for human gait recognition. Using a background ...
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Capítulo de Libro
Incremental-Decremental Algorithm for Computing AT-Models and Persistent Homology
(2011)In this paper, we establish a correspondence between the incremental algorithm for computing AT-models [8,9] and the one ...
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Capítulo de Libro
Integral operators for computing homology generators at any dimension
(2008)Starting from an nD geometrical object, a cellular subdivision of such an object provides an algebraic counterpart from ...
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Artículo
Irregular graph pyramids and representative cocycles of cohomology generators
(2009)Structural pattern recognition describes and classifies data based on the relationships of features and parts. Topological ...
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Capítulo de Libro
Labeling Subway Lines
(2001)Graphical features on map, charts, diagrams and graph drawings usually must be annotated with text labels in order to ...
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Capítulo de Libro
LBP and irregular graph pyramids
(2015)In this paper, a new codification of Local Binary Patterns (LBP) is given using graph pyramids. The LBP code characterizes ...
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Capítulo de Libro
Modelling of bedload sediment transport for weak and strong regimes
(Springer, 2021)A two-layer shallow water type model is proposed to describe bedload sediment transport for strong and weak interactions ...