Smart Modelling of Geologic Stratigraphy Concepts using Sketches

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dc.contributor.authorSousa, Mario Costaen_US
dc.contributor.authorSilva, Julio Daniel Machadoen_US
dc.contributor.authorSilva, Clarissa Coda Marques Machadoen_US
dc.contributor.authorCarvalho, Felipe Moura Deen_US
dc.contributor.authorJudice, Siciliaen_US
dc.contributor.authorRahman, Fazilaturen_US
dc.contributor.authorJacquemyn, Carlen_US
dc.contributor.authorPataki, Margaret E. H.en_US
dc.contributor.authorHampson, Gary J.en_US
dc.contributor.authorJackson, Matthew D.en_US
dc.contributor.authorPetrovskyy, Dmytroen_US
dc.contributor.authorGeiger, Sebastianen_US
dc.contributor.editorBiasotti, Silvia and Pintus, Ruggero and Berretti, Stefanoen_US
dc.date.accessioned2020-11-12T05:42:06Z
dc.date.available2020-11-12T05:42:06Z
dc.date.issued2020
dc.description.abstractSeveral applications of Earth Science require geologically valid interpretation and visualization of complex physical structures in data-poor subsurface environments. Hand-drawn sketches and illustrations are standard practices used by domain experts for conceptualizing their observations and interpretations. These conceptual geo-sketches provide rich visual references for exploring uncertainties and helping users formulate ideas, suggest possible solutions, and make critical decisions affecting the various stages in geoscience studies and modelling workflows. In this paper, we present a sketch-based interfaces and modelling (SBIM) approach for the rapid conceptual construction of stratigraphic surfaces, which are common to most geologic modelling scales, studies, and workflows. Our SBIM approach mirrors the way domain users produce geo-sketches and uses them to construct 3D geologic models, enforcing algorithmic rules to ensure geologically-sound stratigraphic relationships are generated, and supporting different scales of geology being observed and interpreted. Results are presented for two case studies demonstrating the flexibility and broad applicability of our rule-based SBIM approach for conceptual stratigraphy.en_US
dc.description.sectionheadersAcquisition and Modelling
dc.description.seriesinformationSmart Tools and Apps for Graphics - Eurographics Italian Chapter Conference
dc.identifier.doi10.2312/stag.20201243
dc.identifier.isbn978-3-03868-124-3
dc.identifier.issn2617-4855
dc.identifier.pages89-100
dc.identifier.urihttps://doi.org/10.2312/stag.20201243
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/stag20201243
dc.publisherThe Eurographics Associationen_US
dc.subjectApplied computing
dc.subjectEarth and atmospheric sciences
dc.titleSmart Modelling of Geologic Stratigraphy Concepts using Sketchesen_US
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Italian Chapter Conference 2020 - Smart Tools and Apps in computer Graphics