A Statistical Detection of an Anomaly from a Few Noisy Tomographic Projections.
Lionel FillatreIgor V. NikiforovPublished in: EURASIP J. Adv. Signal Process. (2005)
Keyphrases
- anomaly detection
- tomographic reconstruction
- object detection
- automatic detection
- false alarms
- statistical analysis
- detection algorithm
- false positives
- change detection
- statistical models
- noisy environments
- detection rate
- network traffic
- low signal to noise ratio
- detect anomalies
- detection accuracy
- data sets
- confidence intervals
- incomplete data
- hypothesis testing
- noisy data
- information theoretic
- intrusion detection
- abnormal behavior
- data mining