Blar i NTNU Open på forfatter "Rimstad, Kjartan"
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Bayesian Seismic Lithology/Fluid Inversion Constrained by Rock Physics Depth Trends
Rimstad, Kjartan (Master thesis, 2008)In this study we consider 2D seismic lithology/fluid inversion constrained by rock physics depth trends and a prior lithology/fluid Markov random field. A stochastic relation from porosity and lithology/fluid to seismic ... -
Bayesian spatial inversion and conjugate selection Gaussian prior models
Omre, Henning; Rimstad, Kjartan (Peer reviewed; Journal article, 2021)We study conjugate prior models in Bayesian spatial inversion. The spatial Kriging model may be phrased in a conjugate Bayesian inversion setting with a Gaussian prior model and a Gauss-linear likelihood function, resulting ... -
The Selection Kalman Model - Data assimilation for spatio-temporal variables with multimodal spatial histograms
Conjard, Maxime Michel Georges (Doctoral theses at NTNU;2020:212, Doctoral thesis, 2021) -
Spatial mixture modelig based on latent random fields applied to seismic inversion
Rimstad, Kjartan (Doktoravhandlinger ved NTNU, 1503-8181; 2012:292, Doctoral thesis, 2012)