A sparse approach to astronomical point source detection.
Diego HerranzFrancisco ArgüesoJosé Luis SanzMarcos López-CaniegoPublished in: EUSIPCO (2010)
Keyphrases
- object detection
- detection method
- automatic detection
- detection algorithm
- anomaly detection
- detection accuracy
- high dimensional
- sparse representation
- false positives
- event detection
- change detection
- compressed sensing
- detection scheme
- single point
- sparse data
- dictionary learning
- false alarms
- data mining
- feature extraction