Improving robot's perception of uncertain spatial descriptors in navigational instructions by evaluating influential gesture notions.
M. A. Viraj J. MuthugalaP. H. D. Arjuna S. SrimalA. G. Buddhika P. JayasekaraPublished in: J. Multimodal User Interfaces (2021)
Keyphrases
- gaze control
- mobile robot
- pointing gestures
- human robot interaction
- gesture recognition
- rotationally invariant
- vision system
- spatio temporal
- decision making
- path planning
- multi robot
- control architecture
- densely sampled
- spatial information
- spatial and temporal
- shape descriptors
- autonomous robots
- robot control
- robot navigation
- service robots
- sign language
- spatial relationships
- spatial databases
- spatial data
- keypoints
- internal representations
- sensory motor
- motion planning
- sensory information
- visual perception
- emotional state
- dynamic environments
- hidden markov models
- multiscale