Detection of spectrally sparse anomalies in hyperspectral imagery.
James TheilerBrendt WohlbergPublished in: SSIAI (2012)
Keyphrases
- hyperspectral imagery
- hyperspectral images
- target detection
- matched filter
- hyperspectral
- anomaly detection
- hyperspectral data
- multispectral
- detection rate
- false alarms
- change detection
- spectral signatures
- remote sensing
- false positives
- spatial resolution
- detection algorithm
- computer vision
- signal to noise ratio
- sparse representation
- detection method
- visual search
- wavelet transform
- image data
- high dimensional
- high quality