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GigaMesh
162 posts
GigaMesh
@MeshGiga
GigaMesh Software Framework, Open Source framework for analysing #3D mesh datasets. Developed within #DigitalArchaeology and #digitalhumanities projects.
Germany Katılım Nisan 2020
233 Takip Edilen415 Takipçiler
New release today improving #glTF export i.e. smaller files (no normal option) and vertex color support. Download: gigamesh.eu/downloads #FDM @nfdi4objects @nfdi4culture @NFDI_de
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There is another non-heritage use case for GigaMesh to determine potholes in roads using low-cost #LiDAR sensors in the Journal of Location based Services by colleagues at @UniFAU & @TU_Muenchen: doi.org/10.1080/174897…
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For our German speaking colleagues - there is a Friday lunch time #webcast about #Datamanagement in #Archaeology. Wondering if #3D will be part of it as Martina is known to have worked with e.g. odeeg.acdh.oeaw.ac.at #FDM
CAA_DE@CAADE5
Wir freuen uns, für den nächsten Webcast "𝐃𝐚𝐭𝐞𝐧𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐭 𝐟𝐮̈𝐫 𝐀𝐫𝐜𝐡𝐚̈𝐨𝐥𝐨𝐠𝐞𝐧" 𝑴𝒂𝒓𝒕𝒊𝒏𝒂 𝑻𝒓𝒐𝒈𝒏𝒊𝒕𝒛 von der @oeaw & @ACDH_OeAW gewonnen zu haben🤓 🗓️Freitag, dem 12.01.2024 📢Uhrzeit: 12:00 - 13:00 Uhr 📢 Zoom-Link auf ag-caa.de
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MSII filtering can be applied to #RTI/
#PTM datasets when converted to 3D. Great cooperation with LDA Sachsen-Anhalt and @Fraunhofer_IFF creating a curvature based 2D/3D benchmark dataset. 👇👇👇
Journal of Open Archaeology Data (JOAD)@up_joad
🆕📢 New paper alert! "#Medieval Coins of Three Different Types and of Various States of Preservation" by Thomas Dunker and colleagues: doi.org/10.5334/joad.1… #Archaeology #Numismatics #OpenScience #openaccess #3dmodeling
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GigaMesh retweetledi
1/3 New recommendation: Linsel, F., Bullenkamp, J. P., and Mara, H. (2024). Linking Scars: Topology-based Scar Detection and Graph Modeling of Paleolithic Artifacts in 3D. doi.org/10.5281/zenodo… #Archaeology @Fractal_Linsel @JPBullenkamp @HubertMara
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#NewRelease with #glTF export by @EStoetzner for Linux, which is not complete in terms of color support for #3D #meshes. @nfdi4culture @nfdi4objects There are also other smaller fixes and improvements (see gigamesh.eu/news/).
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Reason seems to be a compute time optimization for fast rendering. This will also cause issues for import capabilities and tasks like (re)editing #3D #annotations.
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Currently experimenting with a glTF export function. Interestingly this format is not very efficient as files are three(!) times larger than ASCII PLYs or OBJs. Not very well suited for long term storage and archival #FDM #researchdatamanagement #3D @nfdi4objects @nfdi4culture
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Thanks to a colleague at @leizarchaeology & @i3mainz we found out about another user and his Open Access dataset from Kalba, United Arab Emirates, of the @ShjArchaeology (SAA), the @oeai_oeaw @oeaw:
doi.org/10.5281/zenodo…
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@Jyotshn00384623 It is only inactive if no texture image(s) could be loaded. This happens e.g. when the MTL file of an OBJ is missing. Sometimes file- and directorynames with special characters like German Umlaute can be another reason. Please contact info@gigamesh.eu
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GigaMesh retweetledi
About #AI #3D @MeshGiga #cuneiform sign recognition the paper by @EStoetzner and the #MaiCuBeDa MainzCuneiformBenchmarkDataset by @situxxx, @i3mainz EN Version: pressemitteilungen.pr.uni-halle.de/index.php?modu… #DANES #OpenDANES @nfdi4objects
Universität Halle (inaktiv)@UniHalle
Eine neue KI kann schwer zu lesende Texte auf Keilschrifttafeln entschlüsseln. Entwickelt wurde sie von einem Team der MLU, der Hochschule Mainz & der @uni_mainz. Die KI nutzt statt Fotos 3D-Modelle der Tafeln & liefert deutlich zuverlässigere Ergebnisse. mlu.de/f21my
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@MeshGiga, why do i always get this error message every time i open Gigamesh? Is there a problem with my program, am i doing something wrong?
It happens every single time.
Israel 🇮🇱 English
@InDaWilderness The easiest fix is to have Inkscape installed. You may have to set the path to the executeables in "Settings" - "External Programs". GM works also without Inkscape. It is useful for profile lines, which are directly opened in Inkscape for editing. (YT Tutorial Video #4)
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German chapter meeting of @CAA_Int - quite some 3D topics 😊👍👇👇🏻👇🏾
CAA_DE@CAADE5
#CAADE23Wuerzburg hat begonnen! Willkommen und gute Gespräche
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@dielindada @HubertMara @BBF_DIPFBerlin Ein paar Anregungen für die Weiterverarbeitung (zb Kopf Sabouroff): gigamesh.eu/youtube
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@OmanPaleolithic @HubertMara @CAA2023 @Fractal_Linsel @JPBullenkamp @CAADE5 and spheres: youtu.be/uZHpofQruuc?fe…
YouTube
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@OmanPaleolithic @HubertMara @CAA2023 @Fractal_Linsel @JPBullenkamp @CAADE5 For objects like pottery there are two options for rollouts/unwrappings: cone/cylinder youtu.be/-tTezCZ8Kkc?fe…
YouTube
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#Paperalert pre-print for the @CAA2023: is online doi.org/10.5281/zenodo… featuring the new methods, tools & dataset for #3D feature segmentation (ridge/scar) and representation for lithic artifacts by @Fractal_Linsel and @JPBullenkamp. Newest insights next week @CAADE5 😉
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