248 search results - page 3 / 50 » Visual event recognition using decision trees |
ACCV
2010
Springer
13 years 1 months ago
2010
Springer
Many state-of-the-art face recognition algorithms use image descriptors based on features known as Local Binary Patterns (LBPs). While many variations of LBP exist, so far none of ...
CVPR
2007
IEEE
14 years 18 days ago
2007
IEEE
In this work, we systematically study the problem of visual event recognition in unconstrained news video sequences. We adopt the discriminative kernel-based method for which vide...
ICMI
2003
Springer
13 years 11 months ago
2003
Springer
The major difficulty for large vocabulary sign language or gesture recognition lies in the huge search space due to a variety of recognized classes. How to reduce the recognition ...
ICASSP
2008
IEEE
14 years 21 days ago
2008
IEEE
CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning have received increasing interest recently. However, it st...
SIGIR
2005
ACM
13 years 11 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...