1989 search results - page 189 / 398 » Expressive surfaces: a designerly approach for computational... |
149
click to vote
SIGGRAPH
1999
ACM
15 years 6 months ago
1999
ACM
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...
137
click to vote
VISUALIZATION
2002
IEEE
15 years 6 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
128
click to vote
CAGD
2004
15 years 1 months ago
2004
We consider the ICP (iterative closest point) algorithm, which may in general be used for moving `active' elements such as curves and surfaces towards geometric objects whose...
119
click to vote
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
128
click to vote
CHI
2010
ACM
15 years 2 months ago
2010
ACM
We present an experimental comparison of multi-touch and tangible user interfaces for basic interface actions. Twelve participants completed manipulation and acquisition tasks on ...