Model structure selection & training algorithms for an HMM gesture recognition system.
Nianjun LiuBrian C. LovellPeter J. KootsookosRichard I. A. DavisPublished in: IWFHR (2004)
Keyphrases
- hidden markov models
- recognition algorithm
- theoretical analysis
- computational model
- probability distribution
- hierarchical structure
- mathematical model
- feature extraction
- gesture recognition
- selection algorithm
- computationally efficient
- classification algorithm
- optimization problems
- probabilistic model
- prior knowledge
- learning algorithm
- linear models