3D ICONS Guidelines and Case Studies, Anthony Corns, Discovery Programme

Guidelines & Case Studies

Anthony Corns The Discovery Programme

This project has been funded with support from the European Commission‘s CIP ICT PSP programme

Two distinct sections: Guidelines: Documentation of

the digitisation, modelling online access pipeline for the creation of online 3d models of cultural heritage objects.

Case Studies: 28 examples of 3D content creation by the 3D-ICONS partners across a range of monuments, architectural features and artefacts.

Introduction to the Guidelines & Case Studies

www.3dicons-project.eu

3D Documentation Pipeline


Capture


Decision Resolution Accuracy Range Sampling rate Cost Operational conditions Skill requirements Use Material

Capture


Modelling & Post Processing A: Geometric Reconstruction


Mesh Creation

Mesh Cleaning

Mesh Simplification

Mesh Retopologisation

Modelling & Post Processing B: Model Structuring


1. Single unstructured entity 2. Decomposed in elementary entities 3. Decomposed in elementary entities hierarchically

organized, expressing the architectural layouts 4. Decomposed in entities organized in classes e.g.

classification of materials, temporal states

Modelling & Post Processing C: Visual enrichment


Modelling & Post Processing D: Reconstruction


Modelling & Post Processing: Complementary Media


3D Publishing Methodology


Serve a wide variety of needs and users Maximise the 3D user experience Focus on accessibility - easy and intuitive Maximise the availability of the 3D content on as many

browser platforms as possible (desktop and mobile) Focus on single release of models - efficient &

sustainable production Avoid users having to install additional software or

plugins Support the concept of resource exploration (e.g.

integrated URLs)

3D Publishing Methodology


Metadata


1. It describes in detail the artefact or monument which is being modelled in 3D and its provenance

2. It describes in detail the digital representation of artefact or monument and its online location

3. It provides technical information and quality insurance on the processes and methods utilised in the digitisation and modelling of heritage objects

4. It provides information on the access, licensing and reuse of the created 3D models and any associated digital content

5. It enables the search, discovery and reuse of content through the mapping of metadata to aggregators e.g. Europeana Data Model (EDM)

Metadata


Licensing & IPR Considerations


3D Documentation Pipeline


Questions

[email protected] www.3dicons-project.eu

3D ICONS Guidelines and Case Studies, Anthony Corns, Discovery Programme

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