River segmentation for autonomous surface vehicle localization and river boundary mapping.
Kevin C. MeierSoon-Jo ChungSeth HutchinsonPublished in: J. Field Robotics (2021)
Keyphrases
- range image segmentation
- water quality
- segmentation algorithm
- boundary extraction
- satellite images
- caudate nucleus
- three dimensional
- optic disc
- segmentation method
- image segmentation
- minimal surface
- deformable surface model
- high curvature
- volumetric data
- region growing
- multiscale
- segmentation result
- d objects
- medical images
- precise localization
- brain mapping
- accurate localization
- level set
- autonomous vehicles
- surface patches
- intensity images
- energy function
- range data
- digital elevation models
- boundary information
- signed distance
- moving observer
- range images