3639 search results - page 314 / 728 » Multitouch and surface computing |
184
click to vote
SMA
2003
ACM
15 years 12 months ago
2003
ACM
We present an efficient algorithm to approximate the swept volume (SV) of a complex polyhedron along a given trajectory. Given the boundary description of the polyhedron and a pat...
150
click to vote
CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In computed tomography, direct inversion of the Radon transform requires more projections than are practical due to constraints in scan time and image accessibility. Therefore, it...
193
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We address the problem of reconstructing the 3-D shape of a Lambertian surface from multiple images acquired as an object rotates under distant and possibly varying illumination. ...
192
click to vote
ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...
188
click to vote
VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Isosurfaces are commonly used to visualize scalar fields. Critical isovalues indicate isosurface topology changes: the creation of new surface components, merging of surface comp...