A Novel Discriminative Approach Based on Hidden Markov Models and Wavelet Transform to Transformer Protection.
Saeed JazebiBehrooz VahidiSeyed Hossein HosseinianPublished in: Simul. (2010)
Keyphrases
- hidden markov models
- wavelet transform
- discriminative training
- feature extraction
- discriminative classifiers
- multiresolution
- subband
- multiscale
- image compression
- conditional random fields
- wavelet coefficients
- speech recognition
- wavelet domain
- markov models
- sequential data
- sequence classification
- fisher kernel
- baum welch
- markov model
- semi supervised
- fault diagnosis
- viterbi algorithm
- discriminative learning
- keyword spotting
- automatic speech recognition
- speech signal
- gesture recognition
- hidden state
- video sequences
- face recognition
- maximum entropy