Multiresolution Representation of 3-D Objects Using B-spline Surface Model Based on Projection Expression

Makoto Maeda; Kousuke Kumamaru; Katsuhiro Inoue

doi:10.11499/sicep.2002.0.421.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.421.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Multiresolution Representation of 3-D Objects Using B-spline Surface Model Based on Projection Expression

Makoto Maeda, Kousuke Kumamaru, Katsuhiro Inoue

Author information

Keywords: 3-D shapes modeling, Multiresolution representation, Range image, NURBS, Projection

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 421

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Abstract

This paper presents a method for multiresolution representation of 3-D objects using an extended B-spline surface model based on a projection expression. In this method, a multiresolution representation based on multiresolution wavelet transform is implemented with the corresponding B-wavelets. The surface models at each resolution level are obtained by performing a decomposition algorithm, after the surface model at the maximum level is estimated.

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