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ICIP
2008
IEEE
16 years 8 months ago
On the estimation of geodesic paths on sampled manifolds under random projections
In this paper, we focus on the use of random projections as a dimensionality reduction tool for sampled manifolds in highdimensional Euclidean spaces. We show that geodesic paths ...
Mona Mahmoudi, Pierre Vandergheynst, Matteo Sorci
HAPTICS
2009
IEEE
16 years 1 months ago
Non-contact tactile sensation synthesized by ultrasound transducers
This paper describes a new tactile device which produces stress fields in 3D space. Combined with mid-air and/or 3D stereoscopic displays, this device provides high-fidelity tacti...
Takayuki Hoshi, Takayuki Iwamoto, Hiroyuki Shinoda
ISBI
2007
IEEE
16 years 25 days ago
Robust Mapping of Brain Surface Meshes onto a Unit Sphere
Complex shapes - such as the surface of the human brain may be represented and analyzed in frequency space by a spherical harmonics transformation. A key step of the processing ch...
Frithjof Kruggel
HAPTICS
2005
IEEE
16 years 4 days ago
The Design and Evaluation of a Vibrotactile Progress Bar
We present an investigation into the use of Tactons to present progress information. Progress bars are common but must compete for screen space and visual attention with other vis...
Stephen A. Brewster, Alison King
ICRA
2005
IEEE
176views Robotics» more  ICRA 2005»
16 years 4 days ago
Auto-supervised learning in the Bayesian Programming Framework
Domestic and real world robotics requires continuous learning of new skills and behaviors to interact with humans. Auto-supervised learning, a compromise between supervised and co...
Pierre Dangauthier, Pierre Bessière, Anne S...