Semi-blind source separation for estimation of clay content over semi-vegetated areas, from vnir/swir hyperspectral airborne data.
Walid OuerghemmiCécile GomezS. NaceurPhilippe LagacheriePublished in: WHISPERS (2015)
Keyphrases
- hyperspectral
- data sets
- image data
- infrared
- hyperspectral data
- blind source separation
- neural network
- independent component analysis
- data analysis
- independent components
- co occurrence
- multispectral
- spectral bands
- hyperspectral imagery
- information content
- original data
- remote sensing
- missing data
- high dimensional data
- non stationary
- image features
- data points
- feature vectors
- high dimensional
- high quality
- feature extraction
- image segmentation