The document discusses populating and browsing 3D collections. It defines key terms like 3D collections and describes workflows for building a collection through digitization, processing, ingestion, and enriching items with metadata. The document outlines how users like administrators, professionals, and the public can access a collection through search and browsing interfaces that leverage metadata. It also discusses opportunities for 3D collections through cloud computing, 3D on the web, and mobile access.

1. Populating and Browsing 3D Collections
Sebastian Pena Serna
Fraunhofer-Institut für Graphische Datenverarbeitung
IGD
Fraunhoferstraße 5
64283 Darmstadt
Tel +49 6151 155 – 468
sebastian.pena.serna@igd.fraunhofer.de
www.igd.fraunhofer.de
© Fraunhofer IGD

2. Definitions
3D Collection
Digital archive with multimedia material and 3D artifacts, which is
enriched with semantic information
Population
Acquisition and ingestion of digital assets and their corresponding
provenance information
Browsing
Accessing and exploration of digital assets in the 3D collection
Enriching
Increasing the associations within the semantic network
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3. Workflow with 3D collections
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4. Workflow with 3D collections
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5. Workflow with 3D collections
Accessing:
search and browse
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6. Workflow with 3D collections
Accessing:
search and browse
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7. Building a 3D collection
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8. Multimedia Information
Collections management Conservation
Images
Bibliographic
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9. Digitization
3D geometry
Material properties
Digital provenance
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10. Processing
Improve the quality of 3D artifacts
Process 3D artifacts for different purposes (e.g. research, presentation)
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11. Provenance
Legacy and rich processing metadata
used_as_derivation_source
A.15-1955-dome-out.zip used_as_derivation_source
IvoryPanel
3IvoPan_LegacyData.rdf 2009CA5307v
Coloured.ply
4Ivory_Arc3DPro Arc3D-A.15-1955_dmy.v3d 5Ivory_MeshLa
cEvent.rdf bProcEvent.rdf
has_created created_derivative
digitized created_derivative
Legend
A.15-1955-dome-
forms_part_of out.rdf
2009CR4851_0.rdf has_created Digitization_Process
1IvoryPanel_Ob
jAcqEvent.rdf forms_part_of … 2009CR4851_0.tif Formal_Derivation
2009CA5306_0.rdf
…
forms_part_of 2IvoryPanel_ forms_part_of Sub-events
DocEvent.rdf has_created 2009CA5306_0.tif
Data_Object
Man_Made_Object
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12. Ingestion
Individual objects with high- Large acquisition campaigns
quality metadata with similar structures
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13. Accessing a 3D collection
Accessing:
search and browse
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14. Metadata Accessing
Stanford Repository
3D artifacts without
searchable metadata
http://www-graphics.stanford.edu/data/3Dscanrep/
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15. Metadata Accessing
AIM@SHAPE
3D artifacts with basic
searchable metadata, e.g.
categories, keywords
http://shapes.aim-at-shape.net/
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16. Metadata Accessing
3D-COFORM
3D artifacts with rich
metadata
Fundamental categories
and relationships
Searchable material and
shape properties
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17. User Accessing
Administrator
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18. User Accessing
CH professional
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19. User Accessing
Internet user
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20. Enriching a 3D collection
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21. Enriching a 3D collection
Structured labeling of parts
Papaleo and De Floriani 2010 Attene et al. 2009
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22. Enriching a 3D collection
Structured
enrichment of
semantic networks
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23. Enriching a 3D collection
Structured enrichment of semantic networks
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24. Workflow with 3D collections
Accessing:
search and browse
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25. Short demo
Technological possibilities today
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26. Opportunities
Cloud Computing
Storage and computation Cloud
capacity online
Computing
3D Internet
Visualization of 3D artifacts on
standard web browsers
Mobile devices Mobile 3D
Access and visualization on the devices Internet
move
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27. Future Challenges
Define workflows
Create services
Enable intuitive access
Provide contextualized interfaces
User involvement and engagement
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28. Thank You!
Sebastian Pena Serna
Fraunhofer-Institut für Graphische Datenverarbeitung
IGD
Fraunhoferstraße 5
64283 Darmstadt
Tel +49 6151 155 – 468
sebastian.pena.serna@igd.fraunhofer.de
www.igd.fraunhofer.de
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© Fraunhofer IGD