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» On Surface Approximation Using Developable Surfaces
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CAD
2007
Springer
13 years 9 months ago
Boundary of the volume swept by a free-form solid in screw motion
The swept volume of a moving solid is a powerful computational and visualization concept. It provides an excellent aid for path and accessibility planning in robotics and for simu...
Jarek Rossignac, J. J. Kim, S. C. Song, K. C. Suh,...
ICRA
2006
IEEE
92views Robotics» more  ICRA 2006»
14 years 3 months ago
Modeling of the Supporting Legs for Designing Biomimetic Water Strider Robots
— Recent studies on the insect water strider showed that the insect heavily relies on surface tension force to stay afloat. Inspired by this insect, water strider robots have be...
Yun Seong Song, Steve H. Suhr, Metin Sitti
CGF
2007
168views more  CGF 2007»
13 years 9 months ago
Global Illumination using Photon Ray Splatting
We present a novel framework for efficiently computing the indirect illumination in diffuse and moderately glossy scenes using density estimation techniques. Many existing global...
Robert Herzog, Vlastimil Havran, Shin-ichi Kinuwak...
SIGGRAPH
1999
ACM
14 years 1 months ago
Six Degree-of-Freedom Haptic Rendering Using Voxel Sampling
A simple, fast, and approximate voxel-based approach to 6DOF haptic rendering is presented. It can reliably sustain a 1000 Hz haptic refresh rate without resorting to asynchronous...
William A. McNeely, Kevin D. Puterbaugh, James J. ...
CHI
2003
ACM
14 years 9 months ago
Alternative "vision": a haptic and auditory assistive device
We have used two cameras and a SensAble Technologies "Phantom" force-feedback haptic display to haptically render a three-dimensional surface that represents key aspects...
Daniel Morris, Neel Joshi