Modelling the Background Noise in a Mass Spectrometer for Denoising Applications Mentor: Anthony Kearsley, National Institute of Standards and Technology,
نویسندگان
چکیده
We look at the problem of denoising a spectrum arising from a mass spectrometer. In order to achieve this, we develop a model which describes the chemical noise using a stochastic differential equation. This model then allows us to use a localized image denoising algorithm to achieve improved denoising. It also is able to predict instrument error and generate additional spectra for simulation purposes. We conclude with some numerical results.
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