An Informed NMF-Based Unmixing Approach for Mineral Detection and Mapping in the Algerian Central Hoggar Using PRISMA Remote Sensing Hyperspectral Data.
Fatima Zohra BenhaloucheOussama BenabbouLahsen Wahib KebirAhmed BenniaMoussa Sofiane KarouiYannick DevillePublished in: IGARSS (2021)
Keyphrases
- remote sensing
- hyperspectral data
- hyperspectral
- change detection
- hyperspectral images
- target detection
- hyperspectral imagery
- multispectral
- hyperspectral imaging
- remote sensing images
- image fusion
- high spatial resolution
- remote sensing data
- image processing
- negative matrix factorization
- spectral bands
- image analysis
- satellite images
- high resolution
- false alarms
- hyperspectral remote sensing
- pixel classification
- nonnegative matrix factorization
- infrared
- detection rate
- remotely sensed data
- random projections
- remotely sensed
- false positives
- land cover
- spatial resolution
- multispectral images
- detection algorithm
- spectral data
- information content
- computer vision