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Proceedings Paper

Adaptive smoothing of range images based on intrinsic surface properties
Author(s): Pierre Boulanger; Paul Cohen
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Paper Abstract

This paper presents a new type of adaptive smoothing technique for range images based on intrinsic properties of differential geometry. The concept of intrinsic surface distance and the parallel transport theorem were used to design a filter that is invariant to the viewpoint and is capable of preserving depth and orientation discontinuities. Experimental results are presented. 1

Paper Details

Date Published: 1 September 1990
PDF: 10 pages
Proc. SPIE 1297, Hybrid Image and Signal Processing II, (1 September 1990); doi: 10.1117/12.21320
Show Author Affiliations
Pierre Boulanger, National Research Council of C (Canada)
Paul Cohen, Ecole Polytechnique de Montrea (Canada)

Published in SPIE Proceedings Vol. 1297:
Hybrid Image and Signal Processing II
David P. Casasent; Andrew G. Tescher, Editor(s)

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