Optical flow-based slip and velocity estimation technique for unmanned skid-steered vehicles.
Xiaojing SongZibin SongLakmal D. SeneviratneKaspar AlthoeferPublished in: IROS (2008)
Keyphrases
- optical flow
- optical flow estimation
- structure tensor
- velocity field
- image sequences
- autonomous vehicles
- dense motion estimation
- motion field
- optical flow computation
- least squares
- real time
- motion parameters
- motion model
- dense optical flow
- unmanned aerial vehicles
- moving objects
- path planning
- motion estimation
- robust estimation
- estimation of optical flow
- camera motion
- ego motion
- optical flow algorithm
- rigid motion
- feature tracking
- motion segmentation
- vector field
- computer vision
- flow field
- estimation algorithm
- detection algorithm
- boundary conditions
- image motion
- displacement vectors
- estimation accuracy
- kinematic model
- accurate estimation
- constraint equation