Tracking with UAV using tangent-plus-Lyapunov vector field guidance.
Hongda ChenKuo-Chu ChangCraig S. AgatePublished in: FUSION (2009)
Keyphrases
- vector field
- optical flow
- tracking error
- vision based navigation
- gradient field
- unmanned aerial vehicles
- velocity field
- particle filter
- motion field
- sufficient conditions
- kalman filter
- displacement field
- nonlinear systems
- motion model
- external force
- adaptive control
- mean shift
- path planning
- dynamical systems
- object tracking
- control law
- control scheme
- optical flow estimation
- flow field
- gradient vector flow
- differential operators
- video sequences