422 search results - page 22 / 85 » Online Selection of Tracking Features using AdaBoost |
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ICCV
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper treats tracking as a foreground/background classification problem and proposes an online semisupervised learning framework. Initialized with a small number of labeled ...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
A new hidden Markov model (HMM) is proposed for on-line character recognition using two typical features, pen-direction feature and pen-coordinate feature. These two features are ...
TNN
2008
14 years 9 months ago
2008
Abstract--Suppose for a given classification or function approximation (FA) problem data are collected using sensors. From the output of the th sensor, features are extracted, ther...
ENC
2004
IEEE
15 years 1 months ago
2004
IEEE
Hidden Markov models have become the preferred technique for visual recognition of human gestures. However, the recognition rate depends on the set of visual features used, and al...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents an off-line Arabic Handwriting recognition system based on the selection of different state of the art features and the combination of multiple Hidden Markov M...