Fast and robust b-spline terrain estimation for off-road navigation with stereo vision.
Hanno JaspersHans-Joachim WuenschePublished in: ICARSC (2014)
Keyphrases
- stereo vision
- b spline
- obstacle detection
- structured environments
- outdoor environments
- depth information
- control points
- stereo matching
- stereo camera
- curve fitting
- vision system
- stereo images
- affine transformation
- autonomous navigation
- disparity map
- three dimensional
- basis functions
- tensor product
- depth estimation
- cubic b spline
- surface fitting
- least squares
- mobile robot
- multiresolution
- deformation field
- linear combination