A Gaussian mixture based hidden Markov model for motion recognition with 3D vision device.
Fengquan ZhangSongyang HanHuaming GaoTaipeng WangPublished in: Comput. Electr. Eng. (2020)
Keyphrases
- hidden markov models
- gaussian mixture
- motion recognition
- human motion
- em algorithm
- mixture distributions
- closed form
- gaussian mixture model
- probability density function
- expectation maximization
- covariance matrix
- computer vision
- speech recognition
- video sequences
- motion patterns
- real time
- human actions
- mixture model
- gesture recognition
- density estimation
- image sequences
- image processing
- human computer interaction
- image retrieval