Dynamically-Spaced Geo-Grid Segmentation for Weighted Point Sampling on a Polygon Map Layer (Short Paper).
Kelly M. SimsGautam S. ThakurKevin A. SparksMarie L. UrbanAmy N. RoseRobert N. StewartPublished in: GIScience (2018)
Keyphrases
- segmentation algorithm
- level set
- multiscale
- middle layer
- segmentation method
- region growing
- image segmentation
- segmentation accuracy
- object segmentation
- application layer
- segmented images
- shape prior
- monte carlo
- computer vision
- multi layer
- parametric representation
- grid points
- sampled data
- image analysis
- ellipse fitting
- geographical data
- line features
- edge detection
- sample size
- fully unsupervised
- maximum a posteriori
- medical images
- graph cuts
- random sampling
- hole filling