Noise modeling for design and simulation of computational imaging systems

@inproceedings{Wach2004NoiseMF,
  title={Noise modeling for design and simulation of computational imaging systems},
  author={Hans B. Wach and Edward R. Dowski},
  booktitle={Visual Information Processing},
  year={2004}
}
Understanding signal and noise quantities in any practical computational imaging system is critical. Knowledge of the imaging environment, optical parameters, and detector sensitivity determine the signal quantities but often noise quantities are assumed to be independent of the signal and either uniform or Gaussian additive. These simplistic noise models do not accurately model actual detectors. Accurate noise models are needed in order to design optimal systems. We describe a noise model for… CONTINUE READING