QMRITools`SimulationTools`
QMRITools`SimulationTools`

AddNoise

AddNoise[data,noise]

ads rician noise to the data with a given sigma or SNR value.

Details

  • The following options can be given:
  • NoiseSize"Sigma"NoiseSize is an option for AddNoise. Values can be "Sigma", then the noise sigma is given or "SNR", then the SNR is given.
    NoiseType"Absolute"NoiseType is an option for AddNoise. Values can be "Absolute" or "Complex", and will add either Rician absolute noise or complex noise to the data.