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ICRA
2008
IEEE
144views Robotics» more  ICRA 2008»
14 years 2 months ago
Decentralized mapping of robot-aided sensor networks
— A key problem in deploying sensor networks in real-world applications is that of mapping, i.e. determining the location of each sensor such that subsequent tasks such as tracki...
Joseph Djugash, Sanjiv Singh, Ben Grocholsky
IROS
2007
IEEE
136views Robotics» more  IROS 2007»
14 years 1 months ago
Task-induced symmetry and reduction in kinematic systems with application to needle steering
— Lie group symmetry in a mechanical system can lead to a dimensional reduction in its dynamical equations. Typically, the symmetries that one exploits are intrinsic to the mecha...
Vinutha Kallem, Dong Eui Chang, Noah J. Cowan
PG
2007
IEEE
14 years 1 months ago
Point-Based Minkowski Sum Boundary
Minkowski sum is a fundamental operation in many geometric applications, including robotics, penetration depth estimation, solid modeling, and virtual prototyping. However, due to...
Jyh-Ming Lien
ICRA
2006
IEEE
94views Robotics» more  ICRA 2006»
14 years 1 months ago
Online Environment Reconstruction for Biped Navigation
— As navigation autonomy becomes an increasingly important research topic for biped humanoid robots, efficient approaches to perception and mapping that are suited to the unique...
Philipp Michel, Joel E. Chestnutt, Satoshi Kagami,...
ICRA
2006
IEEE
90views Robotics» more  ICRA 2006»
14 years 1 months ago
A Fast and Adaptive Test of Static Equilibrium for Legged Robots
— A legged robot walking on uneven terrain can avoid falling only by applying contact forces with its feet on the ground that compensate for gravity without causing slip. To plan...
Timothy Bretl, Sanjay Lall