Relative Hidden Markov Models for Video-Based Evaluation of Motion Skills in Surgical Training.
Qiang ZhangBaoxin LiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2015)
Keyphrases
- hidden markov models
- surgical training
- computer assisted
- speech recognition
- markov models
- sequential data
- random effects
- viterbi algorithm
- gesture recognition
- motion estimation
- handwritten word recognition
- markov model
- space time
- hidden state
- image sequences
- sequence classification
- motion model
- conditional random fields
- optical flow
- discriminative training
- hidden states
- linear dynamical systems
- computer vision
- human motion
- genetic algorithm
- computer aided
- spatial and temporal
- camera motion
- graphical models
- higher order