An Additive Approximation to Multiplicative Noise

Multiplicative noise models are often used instead of additive noise models in cases in which the noise variance depends on the state. Furthermore, when Poisson distributions with relatively small counts are approximated with normal distributions, multiplicative noise approximations are straightforw...

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Veröffentlicht in:	Journal of mathematical imaging and vision 2020-11, Vol.62 (9), p.1227-1237
Hauptverfasser:	Nicholson, R., Kaipio, J. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Atmospheric pressure Bayesian analysis Computer Science Fields (mathematics) Image Processing and Computer Vision Mathematical Methods in Physics Noise Poisson distribution Signal,Image and Speech Processing Statistics
Online-Zugang:	Volltext
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