11 search results - page 2 / 3 » On the Boundary of Tractability for Nonlinear Discrete Optim... |
SMA
1999
ACM
13 years 10 months ago
1999
ACM
We present an efficient algorithm for preserving the total volume of a solids undergoing free-form deformation using discrete level-of-detail representations. Given the boundary r...
SIGGRAPH
2010
ACM
13 years 10 months ago
2010
ACM
We propose a technique that takes a triangulated surface as input and outputs a surface with the same topology but altered geometry such that each polygon falls into a set of disc...
TVCG
2008
13 years 4 months ago
2008
Mesh parameterization is a fundamental technique in computer graphics. The major goals during mesh parameterization are to minimize both the angle distortion and the area distortio...
SCALESPACE
2009
Springer
14 years 21 days ago
2009
Springer
Abstract. Concepts from elasticity are applied to analyze modes of variation on shapes in two and three dimensions. This approach represents a physically motivated alternative to s...
SIAMCO
2002
13 years 5 months ago
2002
As shown in [7], optimal control problems with either ODE or PDE dynamics can be solved efficiently using a setting of consistent approximations obtained by numerical discretizati...