Mobile Robot Velocity Estimation Using a Regular Polygonal Array of Optical Flow Sensors.
Sungbok KimIlhwa JeongSanghyup LeePublished in: ICIC (3) (2007)
Keyphrases
- optical flow
- mobile robot
- optical flow estimation
- sensor fusion
- laser range finder
- velocity field
- motion estimation
- vision sensor
- flow field
- image sequences
- estimation of optical flow
- obstacle avoidance
- motion field
- least squares
- rigid motion
- infrared sensors
- vector field
- dense motion estimation
- sensor networks
- sensory information
- motion model
- motion estimates
- d scene
- robust estimation
- path planning
- optical flow computation
- data fusion
- camera motion
- robot motion
- focal plane
- mobile robotics
- image motion
- autonomous navigation
- motion parameters
- indoor environments
- ego motion
- moving objects
- sensor data
- multi sensor
- computer vision
- constraint equation
- dense optical flow
- autonomous robots
- infrared
- dynamic environments
- feature tracking
- linear array
- sensor array
- image sensor
- motion control