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» Quadrangulations of Planar Sets
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ICPR
2000
IEEE
14 years 10 months ago
Using Geometric Constraints for Matching Disparate Stereo Views of 3D Scenes Containing Planes
Several vision tasks rely upon the availability of sets of corresponding features among images. This paper presents a method which, given some corresponding features in two stereo...
Manolis I. A. Lourakis, Stavros V. Tzurbakis, Anto...
CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
14 years 3 months ago
A passive 2DOF walker: Finding gait cycles using virtual holonomic constraints
— A planar compass-like biped on a shallow slope is the simplest model of a passive walker. It is a two-degrees-offreedom impulsive mechanical system known to possess periodic so...
Leonid B. Freidovich, Uwe Mettin, Anton S. Shiriae...
ISMAR
2008
IEEE
14 years 3 months ago
3D fiducials for scalable AR visual tracking
A new vision and inertial pose estimation system was implemented for real-time handheld augmented reality (AR). A sparse set of 3D cone fiducials are utilized for scalable indoor...
John Martin Steinbis, William A. Hoff, Tyrone L. V...
ICRA
2007
IEEE
115views Robotics» more  ICRA 2007»
14 years 3 months ago
Identifying the Failure-Tolerant Workspace Boundaries of a Kinematically Redundant Manipulator
— In addition to possessing a number of other important properties, kinematically redundant manipulators are inherently more tolerant to locked-joint failures than nonredundant m...
Rodney G. Roberts, Rodrigo S. Jamisola, Anthony A....
IJCNN
2007
IEEE
14 years 3 months ago
3D-SE Viewer: A Text Mining Tool based on Bipartite Graph Visualization
—A new interactive visualization tool is proposed for textual data mining based on bipartite graph visualization. Applications to three text datasets are presented to show the ca...
Shiro Usui, Antoine Naud, Naonori Ueda, Tatsuki Ta...