Reducing Pattern Noise in Blind Energy Detection of Nonnegative PAM Symbols.
Antti AnttonenAdrian KotelbaAarne MämmeläPublished in: IEEE Commun. Lett. (2013)
Keyphrases
- pattern detection
- low signal to noise ratio
- signal detection
- image noise
- detection algorithm
- noise reduction
- object detection
- energy consumption
- false positives
- random noise
- automatic detection
- nonnegative matrix factorization
- detection method
- noise level
- pattern matching
- detection accuracy
- objective function
- least squares
- false alarms
- signal to noise ratio
- event detection
- energy saving
- anomaly detection
- noisy environments
- noisy data
- collaborative filtering
- motion deblurring
- face detection