Skewed Mirror Symmetry for Depth Estimation in 3D Line-Drawings
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7035
comunitat-uji-handle3:10234/146090
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Título
Skewed Mirror Symmetry for Depth Estimation in 3D Line-DrawingsFecha de publicación
2004xmlui.dri2xhtml.METS-1.0.item-edition
PostprintEditor
SpringerISBN
978-3-540-22478-5ISSN
0302-9743Cita bibliográfica
PIQUER, Ana, et al. Skewed mirror symmetry for depth estimation in 3D line-drawings. En Graphics Recognition. Recent Advances and Perspectives. Springer Berlin Heidelberg, 2004. p. 142-153.Tipo de documento
info:eu-repo/semantics/conferenceObjectVersión de la editorial
http://link.springer.com/chapter/10.1007/978-3-540-25977-0_13Palabras clave / Materias
Resumen
We aim to reconstruct three-dimensional polyhedral solids from axonometric-like line sketches. A new approach is proposed to make use of planes of mirror symmetry detected in sketches. Taking into account mirror ... [+]
We aim to reconstruct three-dimensional polyhedral solids from axonometric-like line sketches. A new approach is proposed to make use of planes of mirror symmetry detected in sketches. Taking into account mirror symmetry of such polyhedra can significantly improve the reconstruction process. Applying symmetry as a regularity in optimisation-based reconstruction is shown to be adequate by itself, without the need for other inflation techniques or regularities. Furthermore, we show how symmetry can be used to reduce the size of the reconstruction problem, leading to a reduction in computing time. [-]
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Graphics Recognition. Recent Advances and Perspectives. 2004Derechos de acceso
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