A POMDP approach to P300-based brain-computer interfaces.
Jaeyoung ParkKee-Eung KimSungho JoPublished in: IUI (2010)
Keyphrases
- brain computer interface
- partially observable markov decision processes
- partially observable markov decision process
- finite state
- belief state
- reinforcement learning
- belief space
- model free reinforcement learning
- partially observable
- dynamical systems
- motor imagery
- healthy subjects
- continuous state
- eeg signals
- signal processing
- optimal policy
- brain signals
- markov decision processes
- brain activity
- state space
- computer screen
- hidden state
- markov chain
- markov decision process
- infinite horizon
- eeg data
- spinal cord injury
- dec pomdps
- multi agent
- visuo motor
- belief revision
- point based value iteration
- decision theoretic
- multimodal interaction
- machine learning
- learning algorithm
- evoked potentials
- planning problems
- dynamic programming