Online Learning of Riemannian Hidden Markov Models in Homogeneous Hadamard Spaces.
Quinten TupkerSalem SaidCyrus MostajeranPublished in: GSI (2021)
Keyphrases
- hidden markov models
- online learning
- riemannian manifolds
- e learning
- sequential data
- gesture recognition
- speech recognition
- markov models
- distance learning
- viterbi algorithm
- markov model
- baum welch
- hierarchical hidden markov model
- sequence classification
- handwritten word recognition
- active learning
- machine learning
- transform coefficients
- discriminative training
- keyword spotting