Maintaining awareness of the focus of attention of a conversation: A robot-centric reinforcement learning approach.
Marynel VázquezAaron SteinfeldScott E. HudsonPublished in: RO-MAN (2016)
Keyphrases
- focus of attention
- reinforcement learning
- real robot
- robot control
- mobile robot
- perceptual aliasing
- visual attention
- vision system
- working memory
- autonomous learning
- selective attention
- function approximation
- human robot interaction
- sound source
- human machine interaction
- reinforcement learning algorithms
- machine learning
- robot arm
- model free
- autonomous robots
- robotic systems
- optimal policy
- multi robot
- robot navigation
- activity analysis
- markov decision processes
- humanoid robot
- multi agent
- robot manipulators
- natural language
- learning algorithm
- state space
- real time
- object hypotheses
- visual focus of attention
- position and orientation
- body movements
- temporal difference
- gesture recognition
- computer vision
- service robots
- multi agent systems
- learning process
- user centric