# Metadata Schema for 3D Data Publication and Archiving

Valentin Grimaud, Sylvie Eusèbe, Sarah Tournon, Mehdi Chayani, Matthieu Quantin, Loic Jeanson, Olivier Marlet, Sylvain Rassat, Xavier Granier

► To cite this version:

Valentin Grimaud, Sylvie Eusèbe, Sarah Tournon, Mehdi Chayani, Matthieu Quantin, et al.. Metadata Schema for 3D Data Publication and Archiving. DARIAH Annual Event 2023: Cultural Heritage Data as Humanities Research Data?, Jun 2023, Budapest, Hungary. hal-04115874

HAL Id: hal-04115874

https://hal.science/hal-04115874

Submitted on 2 Jun 2023

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Distributed under a Creative Commons Attribution 4.0 International License
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DARIAH-EU

CONSORTIUM

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3D

Huma-NumIR*

# Metadata Schema for 3D Data Publication and Archiving

## Objective: document the resources of a 3D deposit in the National 3D Data Repository

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Sources: e.g., photographs

100 pictures (.JPG, .RAW, ...)

Processus: e.g., photogrammetry

.PSX files

Results: e.g., 3D mesh

.PLY File

Scientific informations

Deposit informations

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## Objectives and mains goals for the new metadata scheme

### ☐ Goals

* Initially focused on archaeology and evolving to incorporate different disciplines.

* Simplify the general understanding for depositors

### ☐ Approach

* Divided into **generic and specific domain** such as 3D restitutions or scans of "physical object" in archaeology.

* Simplify the metadata collection (reduce essential information and allow multiple individuals to provide metadata)

* Consideration of the diversity of 3D technologies and data

* Compatibility with existing metadata schemes

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## Mapping to CIDOC CRM, Dublin Core,

EDM (in progress), ...

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isidore

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Valentin Grimaud1, Sylvie Eusebe2, Sarah Tournon-Valiente3, Mehdi Chayani3, Matthieu Quantin5, Loic Jeanson6, Olivier Marlet7, Sylvain Rassat8, Xavier Granier4

1LARA, CReAAH; 2INRAP; 3Archéosciences Bordeaux; 4IOGS (Institut d'Optique Graduate School); 5LS2N; 6INHA; 7CITERES / MSH VdL; 8LAMPEA