HMM-MIO: An enhanced hidden Markov model for action recognition.
Óscar Pérez ConchaRichard Y. D. XuZia MoghaddamMassimo PiccardiPublished in: CVPR Workshops (2011)
Keyphrases
- hidden markov models
- action recognition
- activity recognition
- bag of words
- human actions
- computer vision
- speech recognition
- conditional random fields
- handwritten word recognition
- body parts
- viterbi algorithm
- markov models
- gesture recognition
- recognizing human actions
- forward backward
- human activities
- multi stream
- hierarchical hidden markov model
- sequential data
- human computer interaction
- baum welch
- expectation maximization