Research Data
Data Publication
Original microstructural data of altered rocks and reconstructions using generative adversarial networks (GANs)
Hamed Amiri
Utrecht University
(2022)
Descriptions
We image two altered rock samples consisting of a meta-igneous and a serpentinite showing an isolated porous and fracture network, respectively. The rock samples are collected during previous visits to Swartberget, Norway in 2009 and Tønsberg, Norway in 2012. The objective is to employ a deep-learning-based model called generative adversarial network (GAN) to reconstruct statistically-equivalent microstructures. To evaluate the reconstruction accuracy, different polytope functions are calculated and compared in both original and reconstructed images. Compared with a common stochastic reconstruction method, our analysis shows that GAN is able to reconstruct more realistic microstructures. The data are organized into 12 folders: one containing original segmented images of rock samples, one with python codes used, and the other 10 folder containing data and individual figures used to create figures in the main publication.
Keywords
Originally assigned keywords
Microscopy and tomography data
acidic_igneous_rock
ultramafic_igneous_rock
Scanning Electrone Microscope
Phase Transition
rock-fluid interaction
backscattered electron microscopy
microstructural quantification
image reconstruction
generative adversarial network (GAN)
EPOS
multi-scale laboratories
statistically-equivalent microstructures
Corresponding MSL vocabulary keywords
scanning electron microscope (SEM)
backscatter electron (BSE) imaging
MSL enriched keywords
Apparatus
electron microscopy
scanning electron microscope (SEM)
Technique
imaging (2D)
backscatter electron (BSE) imaging
metamorphic rock
serpentinite
Metadata
MSL enriched sub domains
microscopy and tomography
Resource Type
Source publisher
| Utrecht University |
DOI
| 10.24416/uu01-acsdr4 |
Creators
| Hamed Amiri |
| Personal |
| Utrecht University |
Contributors
| Plümper, Oliver |
| Personal |
| Utrecht University |
| Vasconcelos, Ivan |
| Personal |
| Utrecht University |
| Jiao, Yang |
| Personal |
| Arizona state university |
| Chen, Pei-En |
| Personal |
| Arizona state university |
Citation
Amiri, H. (2022). Original microstructural data of altered rocks and reconstructions using generative adversarial networks (GANs) (Version 1.0) [Data set]. Utrecht University. https://doi.org/10.24416/UU01-ACSDR4
Dates
| Issued | 2022-03-24T10:52:02 |
| Updated | 2026-02-04T12:07:54 |
| Collected | 2020-04-01/2022-02-25 |
Language
en
Funding References
| Funder Name | European Research Council |
Rights
| Name | Open - freely retrievable |
| URI | info:eu-repo/semantics/openAccess |
| Name | Creative Commons Attribution 4.0 International |
| URI | https://creativecommons.org/licenses/by/4.0/legalcode |
| Identifier | cc-by-4.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
Locations
Geo location(s)
collection of Meta-igneous rock sample
collection of Serpentinite sample