Joint Action Segmentation and Classification by an Extended Hidden Markov Model.
Ehsan Zare BorzeshiÓscar Pérez ConchaRichard Yi Da XuMassimo PiccardiPublished in: IEEE Signal Process. Lett. (2013)
Keyphrases
- hidden markov models
- joint action
- discriminative training
- pattern recognition
- estimate the model parameters
- speech recognition
- conditional random fields
- markov models
- sequential data
- text classification
- markov model
- machine learning
- viterbi algorithm
- gesture recognition
- handwritten word recognition
- hierarchical hidden markov model
- image segmentation
- feature space
- feature extraction
- hidden state
- state transition
- hidden states
- n gram
- level set
- phoneme recognition
- dynamic probabilistic networks
- continuous hidden markov models