Measurement of Signal-to-Noise and Contrast-to-Noise in the fBIRN Multicenter Imaging Study.
Vincent MagnottaLee FriedmanPublished in: J. Digit. Imaging (2006)
Keyphrases
- random noise
- noise level
- additive noise
- noisy data
- low frequency
- noisy environments
- wide band
- additive gaussian noise
- missing data
- signal to noise ratio
- white noise
- high frequency
- direct sequence spread spectrum
- image analysis
- signal detection
- low snr
- noise model
- noise reduction
- low signal to noise ratio
- noise variance
- non stationary
- image restoration
- signal processing
- stochastic resonance
- denoising
- high resolution