431 search results - page 2 / 87 » Factorial Hidden Markov Models for Gait Recognition |
IVC
2007
13 years 5 months ago
2007
We explore the possibility of using both face and gait in enhancing human recognition at a distance performance in outdoor conditions. Although the individual performance of gait ...
AMDO
2008
Springer
13 years 8 months ago
2008
Springer
Hand-gesture recognition presents a challenging problem for computer vision due to the articulated structure of the human hand and the complexity of the environments in which it is...
ICASSP
2008
IEEE
14 years 18 days ago
2008
IEEE
We address the feature selection problem for hidden Markov models (HMMs) in sequence classification. Temporal correlation in sequences often causes difficulty in applying featur...
NIPS
2008
13 years 7 months ago
2008
We introduce a new probability distribution over a potentially infinite number of binary Markov chains which we call the Markov Indian buffet process. This process extends the IBP...
TASLP
2011
13 years 1 months ago
2011
—We present a simple and efficient feature modeling approach for tracking the pitch of two simultaneously active speakers. We model the spectrogram features of single speakers u...