Learning Geometrically-Constrained Hidden Markov Models for Robot Navigation: Bridging the Topological-Geometrical Gap.
Hagit ShatkayLeslie Pack KaelblingPublished in: J. Artif. Intell. Res. (2002)
Keyphrases
- hidden markov models
- robot navigation
- sequence classification
- hidden state
- autonomous robots
- speech recognition
- gesture recognition
- markov models
- continuous hidden markov models
- real time
- latent variable models
- conditional random fields
- reinforcement learning
- markov model
- generative model
- sequential data
- mobile robot
- feature selection
- discriminative training
- stochastic context free grammars
- computer vision