413 search results - page 67 / 83 » Computing Distances between Surfaces Using Line Geometry |
HAPTICS
2009
IEEE
14 years 3 months ago
2009
IEEE
We discuss the theory, design, and performance of a flat-panel tactile display capable of controlling shear force on a finger. In previous research a TPaD variable friction devi...
GRAPHITE
2007
ACM
14 years 12 days ago
2007
ACM
Point-sampled geometry has gained significant interest due to their simplicity. The lack of connectivity touted as a plus, however, creates difficulties in many operations like ge...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a manifold learning approach to fiber tract clustering using a novel similarity measure between fiber tracts constructed from dual-rooted graphs. In particular, to gene...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose a novel Riemannian framework for comparing signals and images in a manner that is invariant to their levels of blur. This framework uses a log-Fourier representation of...
SIGGRAPH
1999
ACM
14 years 25 days ago
1999
ACM
Traditionally, shape transformation using implicit functions is performed in two distinct steps: 1) creating two implicit functions, and 2) interpolating between these two functio...