Adaptive detection for unknown noise power spectral densities.
Steven KayPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- power spectral
- power spectrum
- low signal to noise ratio
- detection method
- switching median filter
- noisy environments
- false alarms
- random noise
- machine learning
- false positives
- object detection
- noise suppression
- noisy data
- frequency domain
- probability density function
- signal detection
- anomaly detection
- anti noise
- signal to noise ratio
- noise removal
- gaussian noise
- noise level
- automatic detection
- detection rate
- gray level
- generative model
- prior knowledge
- multiscale