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CRV
2007
IEEE
124views Robotics» more  CRV 2007»
15 years 8 months ago
Screen-Camera Calibration using a Spherical Mirror
Recent developments in the consumer market have indicated that the average user of a personal computer is likely to also own a webcam. With the emergence of this new user group wi...
Yannick Francken, Chris Hermans, Philippe Bekaert
GECCO
2007
Springer
159views Optimization» more  GECCO 2007»
15 years 8 months ago
Two adaptive mutation operators for optima tracking in dynamic optimization problems with evolution strategies
The dynamic optimization problem concerns finding an optimum in a changing environment. In the tracking problem, the optimizer should be able to follow the optimum’s changes ov...
Claudio Rossi, Antonio Barrientos, Jaime del Cerro
GMP
2010
IEEE
297views Solid Modeling» more  GMP 2010»
15 years 6 months ago
Non-manifold Medial Surface Reconstruction from Volumetric Data
We present a method for medial surface reconstruction from volumetric data of thin-plate objects including junctions. Given medial voxels and distance fields computed from binariz...
Takashi Michikawa, Hiromasa Suzuki
RT
1999
Springer
15 years 6 months ago
Image-Based BRDF Measurement Including Human Skin
: We present a new image-based process for measuring the bidirectional reflectance of homogeneous surfaces rapidly, completely, and accurately. For simple sample shapes (spheres a...
Stephen R. Marschner, Stephen H. Westin, Eric P. L...
ICASSP
2009
IEEE
15 years 5 months ago
Detection of sparse signals under finite-alphabet constraints
In this paper, we solve the problem of detecting the entries of a sparse finite-alphabet signal from a limited amount of data, for instance obtained by compressive sampling. While...
Zhi Tian, Geert Leus, Vincenzo Lottici