Keyphrases
- hidden markov models
- comprehensive evaluation
- gesture recognition
- hand gestures
- recognition engine
- speaker independent
- speech recognition
- handwritten word recognition
- phoneme recognition
- keyword spotting
- handwritten words
- markov models
- markov model
- object recognition
- sequential data
- viterbi algorithm
- hand postures
- conditional random fields
- noisy speech
- d objects
- automatic speech recognition
- visual speech
- continuous hidden markov models
- hierarchical hidden markov model
- action recognition
- hidden states
- activity recognition
- unsupervised learning
- feature extraction
- hidden state
- closed form
- audio visual