Level Set Hyperspectral Segmentation: Near-Optimal Speed Functions using Best Band Analysis and Scaled Spectral Angle Mapper.
John E. BallLori M. BrucePublished in: IGARSS (2006)
Keyphrases
- level set
- hyperspectral
- narrow band
- spectral bands
- level set method
- active contours
- hyperspectral images
- shape prior
- image segmentation
- curve evolution
- spectral resolution
- hyperspectral imagery
- remote sensing
- multispectral
- partial differential equations
- hyperspectral data
- energy function
- hyperspectral remote sensing
- variational framework
- pixel classification
- geodesic active contours
- target detection
- piecewise constant
- energy functional
- image analysis
- spatial resolution
- organ segmentation
- chan vese
- signed distance
- multiscale
- image segmentation methods
- image data
- spectral data
- segmentation method
- graph cuts
- segmentation algorithm
- infrared
- shape model
- satellite images
- active contour model
- level set based segmentation
- high quality