Clustering to improve matched filter detection of weak gas plumes in hyperspectral thermal imagery.
Christopher C. FunkJames TheilerDar A. RobertsChristoph C. BorelPublished in: IEEE Trans. Geosci. Remote. Sens. (2001)
Keyphrases
- matched filter
- target detection
- hyperspectral
- hyperspectral imagery
- matched filters
- hyperspectral images
- remote sensing
- infrared
- multispectral
- hyperspectral data
- false alarms
- image data
- spatial resolution
- signal to noise ratio
- remote sensing images
- object detection
- multi band
- data points
- image processing
- multi sensor
- visual search
- target tracking
- change detection
- noise model
- discrete fourier transform
- color images
- k means
- image analysis