Combined optic-flow and stereo-based navigation of urban canyons for a UAV.
Stefan HrabarGaurav S. SukhatmePeter CorkeKane UsherJonathan M. RobertsPublished in: IROS (2005)
Keyphrases
- optic flow
- flow field
- anchor points
- multiscale
- scale space
- motion analysis
- variational methods
- image sequences
- computer vision
- motion field
- optic flow field
- ego motion
- three dimensional
- stereo images
- stereo matching
- path planning
- image data
- stereo camera
- stereo vision
- motion estimation
- image pairs
- high quality
- feature extraction
- machine learning