Hyperspectral image segmentation method based on spatial-spectral constrained region active contour.
Junping ZhangJiawei ChenYe ZhangBin ZouPublished in: IGARSS (2010)
Keyphrases
- segmentation method
- active contours
- hyperspectral images
- spectral signatures
- hyperspectral
- hyperspectral imagery
- segmentation result
- segmented images
- geodesic active contours
- active contour model
- image segmentation
- level set
- hyperspectral data
- frequency domain
- region growing
- energy function
- object boundaries
- remote sensing
- image segmentation methods
- shape prior
- level set method
- curve evolution
- object segmentation
- multispectral
- spatial information
- energy functional
- target detection
- infrared
- evolution equation
- superpixels
- multispectral images
- level set functions
- image regions
- model based segmentation
- multiscale
- image data
- intensity information
- region merging
- image processing