Graph Partitioning Active Contours for Knowledge-Based Geo-Spatial Segmentation.
Baris SumengenSitaram BhagavathyB. S. ManjunathPublished in: CVPR Workshops (2004)
Keyphrases
- active contours
- graph partitioning
- image segmentation
- geo spatial
- level set
- shape prior
- segmentation method
- cardiac ultrasound images
- energy function
- gradient vector flow
- geodesic active contours
- active contour model
- energy functional
- active contour segmentation
- region growing
- segmentation algorithm
- spatial data
- geometric active contours
- external force
- multiscale
- big data
- spectral clustering
- graph cuts
- object segmentation
- image processing
- image analysis
- graph model
- markov random field
- deformable models
- superpixels
- computer vision
- weighted graph
- digital libraries
- energy minimization
- perceptual grouping
- graphical models
- high resolution
- machine learning