Chemical plume detection in hyperspectral imagery via joint sparse representation.
Minh DaoDzung T. NguyenTrac D. TranSang Peter ChinPublished in: MILCOM (2012)
Keyphrases
- sparse representation
- hyperspectral imagery
- target detection
- joint optimization
- dictionary learning
- sparse coding
- multispectral
- face recognition
- false alarms
- remote sensing
- change detection
- image classification
- random projections
- hyperspectral
- object tracking
- signal processing
- image patches
- false positives
- spatial resolution
- infrared
- hyperspectral images
- detection algorithm
- object detection
- image representation
- sar images
- detection rate