163 search results - page 10 / 33 » l1-Sparse reconstruction of sharp point set surfaces |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
148
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3DIM
2007
IEEE
15 years 3 months ago
2007
IEEE
We propose an algorithm for surface reconstruction from unorganized points based on a view of the sampling process as a deformation from the original surface. In the course of thi...
RT
2004
Springer
15 years 2 months ago
2004
Springer
Pixels store a digital image as a grid of point samples that can reconstruct a limited-bandwidth continuous 2-D source image. Although convenient for anti-aliased display, these b...
107
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ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
Existing algorithms for surface reconstruction from point sets are defeated by moderate amounts of noise and outliers, which makes them unapplicable to point clouds originating fr...
CVGIP
2007
14 years 9 months ago
2007
This paper presents a technique for creating a smooth, closed surface from a set of 2D contours, which have been extracted from a 3D scan. The technique interprets the pixels that...