Quantitative detection of settle dust over green canopy using sparse unmixing of airborne hyperspectral data.
Anna BrookPublished in: WHISPERS (2014)
Keyphrases
- hyperspectral data
- hyperspectral
- random projections
- hyperspectral images
- hyperspectral imagery
- target detection
- remote sensing
- multispectral
- infrared
- principal components
- change detection
- sparse representation
- detection method
- data compression
- remote sensing images
- false alarms
- image data
- false positives
- object detection
- original data
- spatial resolution
- detection rate
- detection algorithm
- dimensionality reduction
- image processing
- information content
- dimension reduction
- text mining