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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/21058

Title: A GPU-based adaptive algorithm for non-rigid surface registration
Authors: Souza, Antonio Carlos dos Santos
Macedo, Márcio Cerqueira de Farias
Apolinário Júnior, Antonio Lopes
Issue Date: 27-Aug-2015
Publisher: IEEE
Abstract: Non-rigid surface registration is fundamental when accurate tracking or reconstruction of 3D deformable shapes is desirable. However, the majority of non-rigid registration methods are not as fast as the ones developed in the field of rigid registration. Fast methods for non-rigid surface registration are particularly interesting for markerless augmented reality applications, in which the object being used as marker can support non-rigid user interaction. In this paper, we present an adaptive algorithm for non-rigid surface registration. Taking advantage from this adaptivity and the parallelism of the GPU, we show that the proposed algorithm is capable to achieve near real-time performance with an approach as accurate as the ones proposed in the literature.
URI: http://repositorio.ufba.br/ri/handle/ri/21058
ISBN: 978-1-4799-1727-3
ISSN: 2375-5334
Appears in Collections:Artigos Publicados em Conferências (MMCC)

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