Pairwise Markov fields for segmentation in astronomical hyperspectral images.
Jean-Baptiste CourbotVincent MazetEmmanuel MonfriniChristophe ColletPublished in: Signal Process. (2019)
Keyphrases
- hyperspectral images
- pairwise
- markov fields
- unsupervised image segmentation
- hyperspectral
- random fields
- textured images
- image segmentation
- remote sensing
- parameter estimation
- segmentation algorithm
- markov random field
- segmentation method
- multiscale
- multispectral
- unsupervised segmentation
- small samples
- texture segmentation
- level set
- region growing
- similarity measure
- graphical models
- markov property
- image segmentation algorithms
- contour detection
- image analysis
- segmented images
- image data
- higher order
- multiresolution
- target detection
- high resolution
- energy function
- gray level