Modified nonnegative matrix factorization for endmember spectra extraction from highly mixed hyperspectral images combined with multispectral data.
Moussa Sofiane KarouiShahram HosseiniYannick DevilleAbdelaziz OuamriInes MeganemPublished in: ICASSP (2017)
Keyphrases
- hyperspectral images
- multispectral
- hyperspectral data
- hyperspectral
- spectral bands
- hyperspectral imagery
- remote sensing data
- image data
- remote sensing
- spectral data
- multispectral images
- satellite images
- high spatial resolution
- nonnegative matrix factorization
- data sets
- remote sensing images
- spatial resolution
- spectral resolution
- high quality
- spectral features
- raw data
- multiscale
- land cover
- original data
- infrared
- high dimensional data
- input data
- data points
- pattern recognition
- video sequences
- image processing
- computer vision
- neural network