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2003
Springer

Reconstruction of Discrete Surfaces from Shading Images by Propagation of Geometric Features

10 years 1 months ago
Reconstruction of Discrete Surfaces from Shading Images by Propagation of Geometric Features
This paper describes two new methods for the reconstruction of discrete surfaces from shading images. Both approaches are based on the reconstruction of a discrete surface by mixing photometric and geometric techniques. The processing of photometric informations is based on reflectance maps which are classic tools of shape from shading. The geometric features are extracted from the discrete surface and propagated along the surface. The propagation is based in one case on equal height discrete contour propagation and in the other case on region propagation. Both methods allow photometric stereo. Results of reconstruction from synthetic and real images are presented.
Achille J.-P. Braquelaire, Bertrand Kerautret
Added 06 Jul 2010
Updated 06 Jul 2010
Type Conference
Year 2003
Where DGCI
Authors Achille J.-P. Braquelaire, Bertrand Kerautret
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