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IVC
2007
164views more  IVC 2007»
13 years 8 months ago
Locality preserving CCA with applications to data visualization and pose estimation
- Canonical correlation analysis (CCA) is a major linear subspace approach to dimensionality reduction and has been applied to image processing, pose estimation and other fields. H...
Tingkai Sun, Songcan Chen
GD
2004
Springer
14 years 2 months ago
Drawing Power Law Graphs
It has been noted that many realistic graphs have a power law degree distribution and exhibit the small world phenomenon. We present drawing methods influenced by recent developm...
Reid Andersen, Fan R. K. Chung, Lincoln Lu
ICRA
2003
IEEE
119views Robotics» more  ICRA 2003»
14 years 1 months ago
HPRM: a hierarchical PRM
— We introduce a hierarchical variant of the probabilistic roadmap method for motion planning. By recursively refining an initially sparse sampling in neighborhoods of the C-obs...
Anne D. Collins, Pankaj K. Agarwal, John Harer
ICRA
2007
IEEE
114views Robotics» more  ICRA 2007»
14 years 3 months ago
Spherical Laser Point Sampling with Application to 3D Scene Genetic Registration
— Scene registration of 3D laser rangefinder scans is increasingly being required in applications, such as mobile robotics, that demand a timely response. For speeding up point ...
Jorge L. Martínez, Antonio Reina, Anthony M...
AGENTS
1997
Springer
14 years 26 days ago
Adaptable Local Level Arbitration of Behaviors
During the last few years, and in an attempt to provide an ecient alternative to classical methods to designing robot control structures, the behavior-based approach has emerged....
Mohamed Salah Hamdi, Karl Kaiser