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ECCV
2002
Springer
16 years 8 months ago
Multi-scale EM-ICP: A Fast and Robust Approach for Surface Registration
We investigate in this article the rigid registration of large sets of points, generally sampled from surfaces. We formulate this problem as a general Maximum-Likelihood (ML) estim...
Sébastien Granger, Xavier Pennec
ACIVS
2006
Springer
16 years 16 days ago
Visibility of Point Clouds and Mapping of Unknown Environments
Abstract. We present an algorithm for interpolating the visible portions of a point cloud that are sampled from opaque objects in the environment. Our algorithm projects point clou...
Yanina Landa, Richard Tsai, Li-Tien Cheng
I3D
2010
ACM
16 years 3 months ago
Radiance Scaling for Versatile Surface Enhancement
1 We present a novel technique called Radiance Scaling for the depic-2 tion of surface shape through shading. It adjusts reflected light in-3 tensities in a way dependent on both s...
Romain Vergne, Romain Pacanowski, Pascal Barla, Xa...
TEI
2010
ACM
125views Hardware» more  TEI 2010»
16 years 1 months ago
FlyEye: grasp-sensitive surfaces using optical fiber
This paper presents a method for prototyping grasp-sensitive surfaces using optical fibers. In this system one end of a fiber bundle is attached to an image sensor. The other en...
Raphael Wimmer
PG
2007
IEEE
16 years 24 days ago
QAS: Real-Time Quadratic Approximation of Subdivision Surfaces
We introduce QAS, an efficient quadratic approximation of subdivision surfaces which offers a very close appearance compared to the true subdivision surface but avoids recursion,...
Tamy Boubekeur, Christophe Schlick