Título:
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Uniform sampling of rotations for discrete and continuous learning of 2D shape models
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Autor/a:
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Perez-Sala, Xavier; Igual, Laura; Escalera, Sergio; Angulo Bahón, Cecilio
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. GREC - Grup de Recerca en Enginyeria del Coneixement |
Abstract:
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Different methodologies of uniform sampling over the rotation group, SO(3), for building unbiased 2D
shape models from 3D objects are introduced and reviewed in this chapter. State-of-the-art non uniform
sampling approaches are discussed, and uniform sampling methods using Euler angles and quaternions
are introduced. Moreover, since presented work is oriented to model building applications, it is not
limited to general discrete methods to obtain uniform 3D rotations, but also from a continuous point of
view in the case of Procrustes Analysis. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Reconeixement de formes -Àrees temàtiques de la UPC::Informàtica::Robòtica -Pattern recognition systems -Image processing--Methodology -Two-dimensional digital signal processing -Reconeixement d'imatges -Robòtica |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Capítulo o parte de libro |
Editor:
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IGI Global
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