760 search results - page 113 / 152 » A RELIEF Based Feature Extraction Algorithm |
ICPR
2002
IEEE
15 years 2 days ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
CLEF
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. This paper describes the participation of the Technical University of Catalonia in the CLEF 2007 Question Answering on Speech Transcripts track. For the processing of man...
DAGM
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...
ICMCS
2005
IEEE
14 years 4 months ago
2005
IEEE
This paper describes a novel SOM-Wavelet Networks method for face recognition. We employed a SOM algorithm, which is based on the structure of a biological model, to extract shape...
ICMCS
2000
IEEE
14 years 3 months ago
2000
IEEE
In this paper, we present an algorithm for the tracking of target speakers in telephone conversations. Speaker tracking consists in retrieving, in an audio recording, segments whi...