Matches in SemOpenAlex for { <https://semopenalex.org/work/W4205663156> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W4205663156 abstract "Digital rock analysis is a prospective approach to estimate properties of oil and gas reservoirs. This concept implies constructing a 3D digital twin of a rock sample. Focused Ion Beam - Scanning Electron Microscope (FIB-SEM) allows to obtain a 3D image of a sample at nanoscale. One of the main specific features of FIB-SEM images in case of porous media is pore-back (or shine-through) effect. Since pores are transparent, their back side is visible in the current slice, whereas, in fact, it locates in the following ones. A precise segmentation of pores is a challenging problem. Absence of annotated ground truth complicates fine-tuning the algorithms for processing of FIB-SEM data and prevents successful application of machine- learning-based methods, which require a huge training set. Recently, several synthetic FIB- SEM images based on stochastic structures were created. However, those images strongly differ from images of real samples. We propose fast approaches to render semisynthetic FIB- SEM images, which imply that intensities of voxels of mineral matrix in a milling plane, as well as geometry of pore space, are borrowed from an image of rock sample saturated by epoxy. Intensities of voxels in pores depend on the distance from milling plane to the given voxel along a ray directed at an angle equal to the angle between FIB and SEM columns. The proposed method allows to create very realistic FIB-SEM images of rock samples with precise ground truth. Also, it opens the door for numerical estimation of plenty of algorithms for processing FIB-SEM data." @default.
- W4205663156 created "2022-01-26" @default.
- W4205663156 creator A5010641205 @default.
- W4205663156 creator A5033162542 @default.
- W4205663156 creator A5040594784 @default.
- W4205663156 date "2021-01-01" @default.
- W4205663156 modified "2023-09-27" @default.
- W4205663156 title "Rendering Semisynthetic FIB-SEM Images of Rock Samples" @default.
- W4205663156 cites W1504606302 @default.
- W4205663156 cites W1823982940 @default.
- W4205663156 cites W2014498549 @default.
- W4205663156 cites W2017022235 @default.
- W4205663156 cites W2171330332 @default.
- W4205663156 cites W2626538087 @default.
- W4205663156 cites W2889062232 @default.
- W4205663156 cites W2892190493 @default.
- W4205663156 cites W2942922338 @default.
- W4205663156 cites W2946235148 @default.
- W4205663156 cites W3043034891 @default.
- W4205663156 cites W3080676052 @default.
- W4205663156 cites W3088882240 @default.
- W4205663156 cites W3091874918 @default.
- W4205663156 cites W3158415689 @default.
- W4205663156 cites W3159398191 @default.
- W4205663156 cites W3160955413 @default.
- W4205663156 cites W3173427946 @default.
- W4205663156 doi "https://doi.org/10.20948/graphicon-2021-3027-855-863" @default.
- W4205663156 hasPublicationYear "2021" @default.
- W4205663156 type Work @default.
- W4205663156 citedByCount "0" @default.
- W4205663156 crossrefType "proceedings-article" @default.
- W4205663156 hasAuthorship W4205663156A5010641205 @default.
- W4205663156 hasAuthorship W4205663156A5033162542 @default.
- W4205663156 hasAuthorship W4205663156A5040594784 @default.
- W4205663156 hasConcept C121332964 @default.
- W4205663156 hasConcept C127313418 @default.
- W4205663156 hasConcept C145148216 @default.
- W4205663156 hasConcept C146849305 @default.
- W4205663156 hasConcept C154945302 @default.
- W4205663156 hasConcept C159985019 @default.
- W4205663156 hasConcept C161866238 @default.
- W4205663156 hasConcept C171250308 @default.
- W4205663156 hasConcept C192562407 @default.
- W4205663156 hasConcept C198531522 @default.
- W4205663156 hasConcept C205711294 @default.
- W4205663156 hasConcept C26771246 @default.
- W4205663156 hasConcept C41008148 @default.
- W4205663156 hasConcept C45206210 @default.
- W4205663156 hasConcept C54170458 @default.
- W4205663156 hasConcept C62520636 @default.
- W4205663156 hasConcept C6648577 @default.
- W4205663156 hasConcept C97355855 @default.
- W4205663156 hasConceptScore W4205663156C121332964 @default.
- W4205663156 hasConceptScore W4205663156C127313418 @default.
- W4205663156 hasConceptScore W4205663156C145148216 @default.
- W4205663156 hasConceptScore W4205663156C146849305 @default.
- W4205663156 hasConceptScore W4205663156C154945302 @default.
- W4205663156 hasConceptScore W4205663156C159985019 @default.
- W4205663156 hasConceptScore W4205663156C161866238 @default.
- W4205663156 hasConceptScore W4205663156C171250308 @default.
- W4205663156 hasConceptScore W4205663156C192562407 @default.
- W4205663156 hasConceptScore W4205663156C198531522 @default.
- W4205663156 hasConceptScore W4205663156C205711294 @default.
- W4205663156 hasConceptScore W4205663156C26771246 @default.
- W4205663156 hasConceptScore W4205663156C41008148 @default.
- W4205663156 hasConceptScore W4205663156C45206210 @default.
- W4205663156 hasConceptScore W4205663156C54170458 @default.
- W4205663156 hasConceptScore W4205663156C62520636 @default.
- W4205663156 hasConceptScore W4205663156C6648577 @default.
- W4205663156 hasConceptScore W4205663156C97355855 @default.
- W4205663156 hasLocation W42056631561 @default.
- W4205663156 hasOpenAccess W4205663156 @default.
- W4205663156 hasPrimaryLocation W42056631561 @default.
- W4205663156 hasRelatedWork W10421525 @default.
- W4205663156 hasRelatedWork W1270624 @default.
- W4205663156 hasRelatedWork W2228802 @default.
- W4205663156 hasRelatedWork W2416906 @default.
- W4205663156 hasRelatedWork W3912849 @default.
- W4205663156 hasRelatedWork W4538264 @default.
- W4205663156 hasRelatedWork W4797066 @default.
- W4205663156 hasRelatedWork W7572400 @default.
- W4205663156 hasRelatedWork W8739522 @default.
- W4205663156 hasRelatedWork W9400695 @default.
- W4205663156 isParatext "false" @default.
- W4205663156 isRetracted "false" @default.
- W4205663156 workType "article" @default.