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Author(s): Maria Luísa Bastos
João Manuel Ribeiro Silva Tavares
Title: Improvement of modal matching image objects in dynamic pedobarography using optimization techniques
Issue Date: 2004
Abstract: The paper presents an approach for matching objects in dynamic pedobarography image sequences, based on finite element modeling and modal analysis. The determination of correspondences between objects nodes is here improved using optimization techniques and, because the elements number of each object is not necessarily the same, a new algorithm to match excess nodes is proposed. This new matching algorithm uses a neighborhood criterion and can overcome some disadvantages that the usual matching one to one in various applications can have. The proposed approach allows the determination of correspondences between 2D or 3D objects and will be here considered in dynamic pedobarography images.
Subject: Tecnologia de computadores, Outras ciências da engenharia e tecnologias
Computer technology, Other engineering and technologies
Scientific areas: Ciências da engenharia e tecnologias::Outras ciências da engenharia e tecnologias
Engineering and technology::Other engineering and technologies
Source: Articulated Motion and Deformable Objects: Third International Workshop, AMDO 2004
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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