Quadratic tests for detection of abrupt changes in multivariate signals.
I. V. NikiforovPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- detection algorithm
- signal detection
- statistical tests
- signal processing
- phase locked
- automatic detection
- low signal to noise ratio
- detection method
- false positives
- detection scheme
- objective function
- detection accuracy
- independent component analysis
- abrupt change
- spectral analysis
- false alarms
- event detection
- anomaly detection
- object detection
- pairwise
- computational complexity