Selaus avainsanan mukaan kokoelmassa "Bayesian inverse problems"Väitöskirjat

Aineistot 1-4 / 4

    • Bayesian optimal experimental design in inverse problems: applications and stability 

      Rojo Garcia, Jose Rodrigo
      Acta Universitatis Lappeenrantaensis : 1193 (Lappeenranta-Lahti University of Technology LUT, 11.04.2025)
      The focus of this thesis is in the area of Bayesian D-Optimal Experimental Design (DOED) for Bayesian inverse problems. Here, we introduce some theoretical results of stability and applied some standard numerical algorithms ...

    • Flexible priors for rough feature reconstruction in Bayesian inversion 

      Senchukova, Angelina
      Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 04.10.2024)
      Inverse problems arise when the quantity of interest needs to be reconstructed from its noisy indirect measurements. Numerous examples of inverse problems include remote sensing, weather prediction, and medical imaging. ...

    • On numerical implementation of α-stable priors in Bayesian inversion 

      Suuronen, Jarkko
      Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 08.12.2023)
      In this thesis, we introduce numerical approximations of Levy α-stable random field priors for Bayesian inversion. The α-stable processes are well-studied in stochastic process literature, and they can be potentially ...

    • Sequential Monte Carlo and stochastic processes in spectroscopy 

      Härkönen, Teemu
      Acta Universitatis Lappeenrantaensis (12.06.2024)
      In this thesis, we introduce stochastic processes and Bayesian inference methods with a particular emphasis on spectroscopic applications. First, we apply sequential Monte Carlo samplers for estimating the modulating error ...