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» Uncertain Geometry in Computer Vision
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SI3D
2006
ACM
14 years 2 months ago
Jump flooding in GPU with applications to Voronoi diagram and distance transform
This paper studies jump flooding as an algorithmic paradigm in the general purpose computation with GPU. As an example application of jump flooding, the paper discusses a constant...
Guodong Rong, Tiow Seng Tan
ECCV
2002
Springer
14 years 10 months ago
A Reflective Symmetry Descriptor
Abstract. Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer vision and computational geometry. Most prior work has focused on finding the main ...
Michael M. Kazhdan, Bernard Chazelle, David P. Dob...
ICCV
2009
IEEE
1407views Computer Vision» more  ICCV 2009»
15 years 1 months ago
Superresolution Texture Maps for Multiview Reconstruction
We study the scenario of a multiview setting, where several calibrated views of a textured object with known surface geometry are available. The objective is to estimate a diffu...
Bastian Goldluecke, Daniel Cremers
CVPR
2001
IEEE
14 years 10 months ago
Rectifying Transformations That Minimize Resampling Effects
Image rectification is the process of warping a pair of stereo images in order to align the epipolar lines with the scan-lines of the images. Once a pair of images is rectified, s...
Joshua Gluckman, Shree K. Nayar
CVPR
2003
IEEE
14 years 10 months ago
Statistics of Shape via Principal Geodesic Analysis on Lie Groups
Principal component analysis has proven to be useful for understanding geometric variability in populations of parameterized objects. The statistical framework is well understood ...
P. Thomas Fletcher, Conglin Lu, Sarang C. Joshi