Sciweavers

799 search results - page 46 / 160
» Improving the feasibility pump
Sort
View
IJDAR
2010
169views more  IJDAR 2010»
13 years 9 months ago
A Bayesian network for combining descriptors: application to symbol recognition
Inthispaper,weproposeadescriptorcombination method, which enables to improve significantly the recognition rate compared to the recognition rates obtained by each descriptor. This ...
Sabine Barrat, Salvatore Tabbone
INTERSPEECH
2010
13 years 5 months ago
Active appearance models for photorealistic visual speech synthesis
The perceived quality of a synthetic visual speech signal greatly depends on the smoothness of the presented visual articulators. This paper explains how concatenative visual spee...
Wesley Mattheyses, Lukas Latacz, Werner Verhelst
BIOID
2011
291views Biometrics» more  BIOID 2011»
13 years 2 months ago
Local Binary LDA for Face Recognition
Extracting discriminatory features from images is a crucial task for biometric recognition. For this reason, we have developed a new method for the extraction of features from imag...
Ivan Fratric, Slobodan Ribaric
SODA
2012
ACM
173views Algorithms» more  SODA 2012»
12 years 1 months ago
Resource augmentation for weighted flow-time explained by dual fitting
We propose a general dual-fitting technique for analyzing online scheduling algorithms in the unrelated machines setting where the objective function involves weighted flow-time...
S. Anand 0002, Naveen Garg, Amit Kumar
CVPR
2008
IEEE
15 years 1 months ago
Local deformation models for monocular 3D shape recovery
Without a deformation model, monocular 3D shape recovery of deformable surfaces is severly under-constrained. Even when the image information is rich enough, prior knowledge of th...
Mathieu Salzmann, Raquel Urtasun, Pascal Fua