A Mixture of Transformed Hidden Markov Models for Elastic Motion Estimation.
Huijun DiLinmi TaoGuangyou XuPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2009)
Keyphrases
- hidden markov models
- motion estimation
- mixture distributions
- latent variable models
- image sequences
- speech recognition
- video sequences
- markov models
- optical flow
- video coding
- viterbi algorithm
- motion compensated
- estimate the model parameters
- mixture model
- motion vectors
- conditional random fields
- hidden states
- expectation maximization
- hidden state
- baum welch
- motion model
- gesture recognition
- sequence classification
- handwritten word recognition
- sequential data
- markov model
- computational complexity
- speech signal
- variable duration
- handwritten text recognition
- continuous hidden markov models
- random effects
- linear dynamical systems
- computer vision
- dynamic programming
- image segmentation