Bridges between multiple-point geostatistics and texture synthesis: Review and guidelines for future research

G Mariethoz, S Lefebvre - Computers & Geosciences, 2014 - Elsevier
Abstract Multiple-Point Simulations (MPS) is a family of geostatistical tools that has received
a lot of attention in recent years for the characterization of spatial phenomena in …

Geometallurgical programs–critical evaluation of applied methods and techniques

V Lishchuk - 2016 - diva-portal.org
Geometallurgy is a team-based multidisciplinary approach aimed at integrating geological,
mineralogical and metallurgical information and yielding a spatial quantitative predictive …

Patch‐based iterative conditional geostatistical simulation using graph cuts

X Li, G Mariethoz, DT Lu, N Linde - Water Resources Research, 2016 - Wiley Online Library
Training image‐based geostatistical methods are increasingly popular in groundwater
hydrology even if existing algorithms present limitations that often make real‐world …

Dimensional reduction of pattern-based simulation using wavelet analysis

S Chatterjee, R Dimitrakopoulos… - Mathematical Geosciences, 2012 - Springer
A pattern-based simulation technique using wavelet analysis is proposed for the simulation
(wavesim) of categorical and continuous variables. Patterns are extracted by scanning a …

Additional sampling using in-situ portable X-ray fluorescence (PXRF) for rapid and high-precision investigation of soil heavy metals at a regional scale

M Qu, X Guang, H Liu, Y Zhao, B Huang - Environmental Pollution, 2022 - Elsevier
Traditional soil heavy metal (HM) investigation usually costs a lot of human and material
resources. In-situ portable X-ray fluorescence spectrometry (PXRF) is a cheap and rapid HM …

Stochastic inversion combining seismic data, facies properties, and advanced multiple-point geostatistics

MM Abuzaied, S Chatterjee, R Askari - Journal of Applied Geophysics, 2023 - Elsevier
We proposed a novel seismic inversion approach that integrates the physical properties of
litho-facies, and geophysical data, within a multiple-point geostatistical framework to reduce …

Reliability-centered maintenance of rapier dragline for optimizing replacement interval of dragline components

SK Palei, S Das, S Chatterjee - Mining, Metallurgy & Exploration, 2020 - Springer
Abstract Machine manufacturers' recommendations on maintenance strategies of capital-
intensive draglines are not always based on real data and therefore lead to losses from …

Simulation of a mining value chain with a synthetic ore body model: Iron ore example

V Lishchuk, C Lund, P Lamberg, E Miroshnikova - Minerals, 2018 - mdpi.com
Reconciliation of geological, mining and mineral processing information is a costly and time
demanding procedure with high uncertainty due to incomplete information, especially during …

CDFSIM: efficient stochastic simulation through decomposition of cumulative distribution functions of transformed spatial patterns

H Mustapha, S Chatterjee… - Mathematical Geosciences, 2014 - Springer
Simulation of categorical and continuous variables is performed using a new pattern-based
simulation method founded upon coding spatial patterns in one dimension. The method …

Pixel-MPS: Stochastic Embedding and Density-Based Clustering of Image Patterns for Pixel-Based Multiple-Point Geostatistical Simulation

A Asadi, S Chatterjee - Geosciences, 2024 - mdpi.com
Multiple-point geostatistics (MPS) is an established tool for the uncertainty quantification of
Earth systems modeling, particularly when dealing with the complexity and heterogeneity of …