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