Sciweavers

383 search results - page 32 / 77
» Discrete piecewise linear functions
Sort
View
63
Voted
WEA
2009
Springer
126views Algorithms» more  WEA 2009»
15 years 4 months ago
Computing Elevation Maxima by Searching the Gauss Sphere
The elevation function on a smoothly embedded 2-manifold in R3 reflects the multiscale topography of cavities and protrusions as local maxima. The function has been useful in iden...
Bei Wang, Herbert Edelsbrunner, Dmitriy Morozov
CPAIOR
2007
Springer
15 years 3 months ago
A Continuous Multi-resources cumulative Constraint with Positive-Negative Resource Consumption-Production
Abstract. This article first introduces an extension of the classical cumulative constraint: each task is no more a rectangle but rather a sequence of contiguous trapezoid sub-tas...
Nicolas Beldiceanu, Emmanuel Poder
UAI
2004
14 years 11 months ago
Solving Factored MDPs with Continuous and Discrete Variables
Although many real-world stochastic planning problems are more naturally formulated by hybrid models with both discrete and continuous variables, current state-of-the-art methods ...
Carlos Guestrin, Milos Hauskrecht, Branislav Kveto...
67
Voted
AAAI
2007
15 years 8 hour ago
Improved State Estimation in Multiagent Settings with Continuous or Large Discrete State Spaces
State estimation in multiagent settings involves updating an agent’s belief over the physical states and the space of other agents’ models. Performance of the previous approac...
Prashant Doshi
CVPR
2007
IEEE
15 years 11 months ago
Geometric Modeling and Calibration of Planar Multi-Projector Displays Using Rational Bezier Patches
In order to achieve seamless imagery in a planar multiprojector display, geometric distortions and misalignment of images within and across projectors have to be removed. Camera-b...
Ezekiel S. Bhasker, Aditi Majumder