Precise planar positioning using visual servoing based on coarse optical flow.
Takashi MitsudaYoji MiyazakiNoriaki MaruKarl F. MacDormanFumio MiyazakiPublished in: IROS (1998)
Keyphrases
- visual servoing
- optical flow
- camera motion
- image based visual servoing
- vision system
- active vision
- image sequences
- mobile robot
- control law
- end effector
- optical flow estimation
- robot control
- computer vision
- least squares
- motion estimation
- d scene
- moving objects
- visual feedback
- coarse to fine
- flow field
- image space
- ground plane
- video sequences
- feature points
- dynamic programming
- multi objective
- high dimensional
- feature extraction
- real time