602 search results - page 96 / 121 » Scattered Data Techniques for Surfaces |
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
We present an optimal-time algorithm for computing (an implicit representation of) the shortest-path map from a fixed source s on the surface of a convex polytope P in three dime...
CAD
2008
Springer
13 years 7 months ago
2008
Springer
This paper proposes a new concept of polycube splines and develops novel modeling techniques for using the polycube splines in solid modeling and shape computing. Polycube splines...
MCS
2006
Springer
13 years 7 months ago
2006
Springer
For interface-tracking simulation of two-phase flows, we propose a new computational method, NS-PFM, combining Navier-Stokes (NS) equations with phase-field model (PFM). Based on ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Creating uniform lighting for archival-quality document acquisition remains a non-trivial problem. We propose a novel method for automatic photometric correction of nonplanar docu...
VIS
2008
IEEE
14 years 9 months ago
2008
IEEE
In this work we present basic methodology for interactive volume editing on GPUs, and we demonstrate the use of these methods to achieve a number of different effects. We present f...