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My ICIP 2006 Schedule
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Paper Detail
| Paper: | TA-L4.6 |
| Session: | 3D Modeling and Synthesis |
| Time: | Tuesday, October 10, 11:40 - 12:00 |
| Presentation: |
Lecture |
| Topic: |
Stereoscopic and 3-D Processing: 3D modeling & synthesis |
| Title: |
APPROXIMATION OF UNORGANIZED POINT SET WITH COMPOSITE IMPLICIT SURFACE |
| Authors: |
Arnaud Gelas; CREATIS, INSA, UCBL, CNRS UMR 5515, Inserm U630 | | | | | Yutaka Ohtake; RIKEN | | | | | Takashi Kanai; University of Tokyo | | | | | Rémy Prost; CREATIS, INSA, UCBL, CNRS UMR 5515, Inserm U630 | | |
| Abstract: |
We propose a new approach for surface reconstruction from any unorganized point set, with a fixed amount of parameters. First, we consider some local approximations by Compactly Supported Radial Basis Functions (CSRBFs), then we blend them by a partition of unity method (PU). In our scheme, we start by selecting CSRBFs centers, then we construct partitions, finally parameters are calculated in order to minimize, on each sub-domain, the mean square error with a regularization constraint. We demonstrate the effectiveness of our approach on several models with different points distributions. |
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