Extraction of periodic signals in colored noise.
Steven KayVenkatesh NageshaPublished in: ICASSP (1992)
Keyphrases
- low signal to noise ratio
- random noise
- signal detection
- signal processing
- noisy environments
- noise level
- signal noise ratio
- white noise
- noise reduction
- image noise
- direct sequence spread spectrum
- weak signal detection
- weak signal
- biomedical signals
- automatic extraction
- information extraction
- information retrieval
- neural network
- additive noise
- noise removal
- median filter
- low snr
- source signals
- input signals
- frequency domain
- multiresolution
- image processing