Robust optical-flow based self-motion estimation for a quadrotor UAV.
Volker GrabeHeinrich H. BülthoffPaolo Robuffo GiordanoPublished in: IROS (2012)
Keyphrases
- optical flow
- motion estimation
- motion field
- image sequences
- optical flow estimation
- motion model
- optical flow algorithm
- optical flow computation
- motion field estimation
- least squares
- motion vectors
- motion compensated
- flow field
- feature tracking
- block matching
- motion parameters
- motion segmentation
- camera motion
- dense motion estimation
- estimation of optical flow
- d scene
- vector field
- motion compensation
- robust estimation
- reference frame
- control algorithm
- unmanned aerial vehicles
- video coding
- super resolution
- motion discontinuities
- computational complexity
- computer vision
- flow estimation
- inter frame