Sciweavers

2714 search results - page 354 / 543
» Approximation Schemes for Scheduling
Sort
View
194
Voted
FGR
1996
IEEE
311views Biometrics» more  FGR 1996»
15 years 7 months ago
From 2D Images to 3D Face Geometry
This paper presents a global scheme for 3D face reconstruction and face segmentation into a limited number of analytical patches from stereo images. From a depth map, we generate ...
Richard Lengagne, Jean-Philippe Tarel, Olivier Mon...
156
Voted
COCO
1993
Springer
133views Algorithms» more  COCO 1993»
15 years 7 months ago
On Span Programs
We introduce a linear algebraic model of computation, the Span Program, and prove several upper and lower bounds on it. These results yield the following applications in complexit...
Mauricio Karchmer, Avi Wigderson
107
Voted
NDDL
2001
15 years 5 months ago
Evaluating Summarisation Technologies: A Task Oriented Approach
This paper presents a novel task-oriented approach for the evaluation of automatic text summarisation systems. Evaluation of systems has traditionally been a troublesome area in su...
Paul McLellan, Anastasios Tombros, Joemon M. Jose,...
127
Voted
VMV
2001
136views Visualization» more  VMV 2001»
15 years 5 months ago
Tiled Blue Noise Samples
Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd's relaxation scheme yields samples that ap...
Stefan Hiller, Oliver Deussen, Alexander Keller
144
Voted
VMV
2001
111views Visualization» more  VMV 2001»
15 years 5 months ago
MeshToSS: Converting Subdivision Surfaces from Dense Meshes
The theoretical aspects are discussed of our developed software, MeshToSS, for the conversion to Loop subdivision surfaces of dense triangular meshes. This software generates subd...
Takashi Kanai