2217 search results - page 111 / 444 » Surface based anti-aliasing |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper a novel framework for three-dimensional surface reconstruction by self-consistent fusion of shading and shadow features is presented. Based on the analysis of at lea...
IPMI
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. We propose in this work a novel variational method for computing maps between surfaces by combining informative geometric features and regularizing forces including inver...
ESA
2006
Springer
14 years 1 months ago
2006
Springer
Lower envelopes are fundamental structures in computational geometry, which have many applications, such as computing general Voronoi diagrams and performing hidden surface removal...
CGF
2008
13 years 9 months ago
2008
Various methods have been proposed for fitting subdivision surfaces to different forms of shape data (e.g., dense meshes or point clouds), but none of these methods effectively de...