Improved Optical Flow for Gesture-based Human-robot Interaction.
Jen-Yen ChangAntonio Tejero-de-PablosTatsuya HaradaPublished in: CoRR (2019)
Keyphrases
- human robot interaction
- optical flow
- human robot
- human centered
- gesture recognition
- humanoid robot
- image sequences
- service robots
- motion model
- optical flow computation
- robot programming
- qualitative spatial
- manipulation tasks
- optical flow estimation
- pointing gestures
- natural interaction
- flow field
- least squares
- computer vision
- velocity field
- motion field
- eye tracking
- camera motion
- spatio temporal
- moving objects
- dense optical flow
- machine learning