SAR imagery segmentation by statistical region growing and hierarchical merging.
E. A. CarvalhoDaniela Mayumi Ushizima SabinoFátima Nelsizeuma Sombra de MedeirosCharles Iury Oliveira MartinsRégis C. P. MarquesIsaura N. S. OliveiraPublished in: Digit. Signal Process. (2010)
Keyphrases
- region growing
- sar imagery
- region merging
- segmentation algorithm
- image segmentation
- segmentation method
- synthetic aperture radar
- edge detection
- vessel segmentation
- watershed transform
- color image segmentation
- seeded region growing
- sar images
- automatic segmentation
- final segmentation
- seed points
- seed selection
- segmented images
- target detection
- level set
- markov random field
- image data
- region competition
- computer vision
- multiresolution
- multiscale
- clustering algorithm
- boundary estimation