View-Invariant Human Action Recognition Using Exemplar-Based Hidden Markov Models.
Xiaofei JiHonghai LiuPublished in: ICIRA (2009)
Keyphrases
- hidden markov models
- view invariant
- gesture recognition
- action recognition
- multi view
- single view
- human motion
- human actions
- spatio temporal
- markov models
- viewpoint
- continuous hidden markov models
- sequential data
- conditional random fields
- sequence classification
- speech recognition
- hidden states
- computer vision
- hidden state
- viterbi algorithm
- multiple views
- human body
- low level
- pairwise
- feature extraction