20 search results - page 2 / 4 » Asymmetric boosting |
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Speech reading, also known as lip reading, is aimed at extracting visual cues of lip and facial movements to aid in recognition of speech. The main hurdle for speech reading is th...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
We introduce a generalized representation for a boosted classifier with multiple exit nodes, and propose a method to training which combines the idea of propagating scores across ...
ICML
2005
IEEE
14 years 5 months ago
2005
IEEE
The detection of faces in images is fundamentally a rare event detection problem. Cascade classifiers provide an efficient computational solution, by leveraging the asymmetry in t...
NIPS
2001
13 years 5 months ago
2001
This paper develops a new approach for extremely fast detection in domains where the distribution of positive and negative examples is highly skewed (e.g. face detection or databa...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
A cost-sensitive extension of Real Adaboost denoted as asymmetric Real Adaboost(RAB) is proposed. The two main differences between Asymmetric RAB and the na¨ıve RAB are (1) a Ch...