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ISER
2004
Springer
182views Robotics» more  ISER 2004»
15 years 7 months ago
Nonholonomic Modeling of Needle Steering
As a flexible needle with a bevel tip is pushed through soft tissue, the asymmetry of the tip causes the needle to bend. We propose that, by using nonholonomic kinematics, contro...
Robert J. Webster III, Noah J. Cowan, Gregory S. C...
FLAIRS
2010
15 years 2 months ago
Using Intelligent Agents to Build Navigation Meshes
We present a novel algorithm that allows agents to discover a navigation mesh for an environment as they move through the environment. The Navigation-Mesh Automated Discovery (NMA...
D. Hunter Hale, G. Michael Youngblood, Nikhil S. K...
IROS
2009
IEEE
207views Robotics» more  IROS 2009»
15 years 9 months ago
Estimation of camera motion with feature flow model for 3D environment modeling by using omni-directional camera
Abstract— Map information is important for path planning and self-localization when mobile robots accomplish autonomous tasks. In unknown environments, mobile robots should gener...
Ryosuke Kawanishi, Atsushi Yamashita, Toru Kaneko
112
Voted
ROBOCUP
2009
Springer
198views Robotics» more  ROBOCUP 2009»
15 years 9 months ago
Omnidirectional Walking Using ZMP and Preview Control for the NAO Humanoid Robot
Fast-paced dynamic environments like robot soccer require highly responsive and dynamic locomotion. We present an implementation of an omnidirectional ZMP-based walk engine for the...
Johannes Strom, George Slavov, Eric Chown
MM
2009
ACM
154views Multimedia» more  MM 2009»
15 years 9 months ago
Generating location overviews with images and tags by mining user-generated travelogues
Automatically generating location overviews in the form of both visual and textual descriptions is highly desired for online services such as travel planning, to provide attractiv...
Qiang Hao, Rui Cai, Xin-Jing Wang, Jiang-Ming Yang...