Optical flow based velocity estimation for mobile robots.
Xiuzhi LiGuanrong ZhaoSongmin JiaBaoling QinAilin YangPublished in: ICMV (2014)
Keyphrases
- optical flow
- mobile robot
- optical flow estimation
- velocity field
- image sequences
- path planning
- dense motion estimation
- motion estimation
- motion model
- least squares
- motion field
- robust estimation
- ego motion
- unknown environments
- optical flow computation
- estimation of optical flow
- d scene
- flow field
- dynamic environments
- obstacle avoidance
- accurate estimation
- indoor environments
- constraint equation
- motion parameters
- vector field
- simultaneous localization and map building
- flow estimation
- computer vision
- autonomous navigation
- estimation accuracy
- autonomous robots
- motion segmentation
- mobile robotics
- estimation process
- expert systems
- camera motion
- parameter estimation
- feature tracking
- robot control
- structure tensor
- qualitative and quantitative evaluation
- motion planning