Sciweavers

387 search results - page 56 / 78
» Generative versus Discriminative Methods for Object Recognit...
Sort
View
178
Voted
SPIESR
2004
196views Database» more  SPIESR 2004»
15 years 1 months ago
Automatic textual annotation of video news based on semantic visual object extraction
In this paper, we present our work for automatic generation of textual metadata based on visual content analysis of video news. We present two methods for semantic object detectio...
Nozha Boujemaa, François Fleuret, Val&eacut...
AMFG
2005
IEEE
155views Biometrics» more  AMFG 2005»
15 years 6 months ago
Linear Programming for Matching in Human Body Gesture Recognition
We present a novel human body gesture recognition method using a linear programming based matching scheme. Instead of attempting to segment an object from the background, we develo...
Hao Jiang, Ze-Nian Li, Mark S. Drew
ICDAR
2003
IEEE
15 years 5 months ago
Feature Selection for Ensembles: A Hierarchical Multi-Objective Genetic Algorithm Approach
Feature selection for ensembles has shown to be an effective strategy for ensemble creation. In this paper we present an ensemble feature selection approach based on a hierarchica...
Luiz E. Soares de Oliveira, Robert Sabourin, Fl&aa...
CVPR
2011
IEEE
14 years 4 months ago
An Associate-Predict Model for Face Recognition
Handling intra-personal variation is a major challenge in face recognition. It is difficult how to appropriately measure the similarity between human faces under significantly di...
Qi Yin, Jian Sun, Xiaoou Tang
RSCTC
2000
Springer
197views Fuzzy Logic» more  RSCTC 2000»
15 years 4 months ago
Rough Set Approach to CBR
We discuss how Case Based Reasoning (CBR) (see e.g. [1], [4]) philosophy of adaptation of some known situations to new similar ones can be realized in rough set framework [5] for c...
Jan Wierzbicki