Online Range-Based SLAM Using B-Spline Surfaces.
Rômulo T. RodriguesNikolaos TsiogkasAntónio M. PascoalA. Pedro AguiarPublished in: IEEE Robotics Autom. Lett. (2021)
Keyphrases
- b spline
- surface fitting
- surface representation
- range data
- control points
- spline curve
- affine transformation
- mobile robot
- basis functions
- tensor product
- least squares
- contour extraction
- curve fitting
- cubic b spline
- nonrigid registration
- elastic matching
- free form deformation
- cubic spline
- scalar field
- three dimensional
- machine learning
- surface registration
- simultaneous localization and mapping
- deformation field
- intensity images
- curve matching
- surface reconstruction
- multiscale