158 search results - page 4 / 32 » A Surface Displaced from a Manifold |
ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We present a manifold learning approach to dimensionality
reduction that explicitly models the manifold as a mapping
from low to high dimensional space. The manifold is
represen...
HAPTICS
2005
IEEE
14 years 14 days ago
2005
IEEE
This paper describes the last of three experiments that investigate relative motion between a surface and the fingertip (slip) as part of a larger program of research on “finger...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1; : : : ; xng IR3 on or near an unknown manifold M, and produces as output a simplicia...
AMFG
2003
IEEE
14 years 4 days ago
2003
IEEE
In this paper, we propose the concept of Manifold of Facial Expression based on the observation that images of a subject’s facial expressions define a smooth manifold in the hig...
PAMI
2008
13 years 6 months ago
2008
In this paper, the duality in differential form is developed between a 3D primal surface and its dual manifold formed by the surface's tangent planes, i.e., each tangent plan...