Variational methods for spectral unmixing of hyperspectral images.
Olivier EchesNicolas DobigeonJean-Yves TourneretHichem SnoussiPublished in: ICASSP (2011)
Keyphrases
- hyperspectral images
- variational methods
- hyperspectral
- hyperspectral data
- hyperspectral imagery
- approximate inference
- optic flow
- spectral bands
- level set
- remote sensing
- curve evolution
- optical flow
- multispectral
- optical flow estimation
- multispectral images
- image data
- message passing
- infrared
- graphical models
- image analysis
- belief propagation
- active contours
- mutual information
- image registration
- high resolution