Auditory Scene Analysis Based on Wavelet Transform and Hidden Markov Models.
Joohee KimIncheol KimPublished in: ICDM (Posters) (2015)
Keyphrases
- scene analysis
- hidden markov models
- wavelet transform
- multiresolution
- signal processing
- multiscale
- subband
- image compression
- computer vision
- wavelet domain
- wavelet coefficients
- speech recognition
- sequential data
- feature extraction
- visual information
- markov models
- continuous hidden markov models
- gesture recognition
- conditional random fields
- image processing
- markov model
- viterbi algorithm
- visual speech
- baum welch
- automatic speech recognition
- sequence classification
- hidden states
- keyword spotting
- em algorithm
- discriminative training
- random effects