A Statistical Multiresolution Approach for Face Recognition Using Structural Hidden Markov Models.
Paul Raymond NichollAbbes AmiraDjamel BouchaffraRonald H. PerrottPublished in: EURASIP J. Adv. Signal Process. (2008)
Keyphrases
- hidden markov models
- multiresolution
- random effects
- conditional random fields
- speech recognition
- face images
- viterbi algorithm
- sequential data
- statistical models
- sequence classification
- hidden states
- wavelet transform
- markov model
- hidden state
- markov models
- discriminative training
- gesture recognition
- continuous hidden markov models
- statistical methods
- image segmentation
- facial features
- markov random field
- visual speech recognition
- spatio temporal