The Elephant HillMultimedia for Cultural HeritageDisclosure, Registration and Archiving

Monika JaroschMonika JaroschUniversity ofUniversity of Siegen SiegenDepartment of Department of „ „Practical GeodesyPractical Geodesy““

Horst Horst KremersKremersBerlinBerlin

Dietmar EffenbergerFHG Integrated Publication and Information Systems Institute (IPSI)Darmstadt

Int. CODATA - Workshop on Information Visualization, Presentation and DesignParis, France - July 10 - 12, 2002© Monika Jarosch, Siegen, 12.07.2002 July 11th, 2002Prof. Dr.-Ing. Jarosch 2

Environmental informaticsGeoinformatics

civil engineers

Potential Potential user ofuser of ((spatialspatial)) informationinformation„„external integrationexternal integration““

ISIScultural heritagecultural heritagemanifold types ifmanifold types if

informationinformation

geologistsgeologistsgeophysistsgeophysists

GISRIS

GebISWAWIS

...FM

businessbusiness-- processesprocesses

archaeologistsarchaeologistshistorianshistorians

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Basics Basics ......Interdisciplinary example for the use of Interdisciplinary example for the use of an an information systeminformation system„„How How to to show and explain show and explain to to the rest of the worldthe rest of the world““

Information!Information!written wordwritten word--picturespictures--photosphotos--soundsound--animationanimation

VisualizationVisualization: 2D : 2D �� 3D 3D

Space and TimeSpace and Time: 3D : 3D �� 4D 4Dwhich problem iswhich problem is notnot space or time dependentspace or time dependent??

InterdisciplinarityInterdisciplinarity:: instrument instrument!!Simulation/ Simulation/ predictionprediction�� publishing informationpublishing information

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Basics Basics ......Separate Separate data modelsdata modelsfor for different different categories of data typescategories of data types

•• WhereWhere to to get from get from ((sensorsensor) ? ) ? �� data capture modeldata capture model

•• What What to to do withdo with? ? �� data analysis modeldata analysis model

•• Where Where to to put put inin? ? �� database storage modeldatabase storage model

•• How How to to get get outout? ? �� data access modeldata access model

•• HowHow to to describedescribe? ? �� metadata systemmetadata system

•• Who is Who is „„allowedallowed to to““/ / forfor whichwhich purposepurpose??

�� data distribution modeldata distribution model??

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from asking for location! to a complex data structure ...

“Where is which object?”

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Specification ofSpecification ofLocationLocation

on which continent? →

in which country? →

in which town? →

... →

coordinates (x,y,z) ?

2D-Karte

Virtual3D-modelling

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Specification of ObjectsSpecification of Objectsfragments of ancient settlementsfragments of ancient settlements, , ruins of fortressruins of fortress, , cemetery andcemetery andits behaviour its behaviour in in time time ......

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• Visualization of „Status Quo“location of objects, which can be identified today

• “Prediction” of the situation in a relevant epochtaken into account ...on the basis of toda‘s a priori-information

Status QuoStatus Quoand Predictionand Prediction

Überreste einer Etruskerstadt, Nähe von Marzabotto5. Jhd. v. Chr.

remnants reconstruced object of an epochepoch 1 epoch 2 ... epoch n

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TimeTime in in multimedia projectsmultimedia projects •• absoluteabsolute

•• relativerelative

•• sequencessequences

•• parallelismparallelism

•• timestampstimestamps

•• presentation timepresentation time ( (sequencesequence))

•• archiving aspectsarchiving aspects

Specification of Specification of !! taking care taking care to to the dynamics of reality the dynamics of reality ......

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A-A-priori information for predictionpriori information for predictionmanifold and interdisciplinary

• “Technical” task of geodetic survey of today‘sremnants.

much more!!!

• Description of these remnants� facts and their (objective and subjective) context such as„big“ - „destroyed“ - „almost not visible“ - „beautiful“ - „huge“

• Search of any information on the historicalsituation, conditions, influences ... !

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Categories of data typesCategories of data types!!• topography of the hill

• description of situation and type, form etc. of remnants(roads, settlements, fortress ...)

not multimedia project but ...

... o... out of twofold motivationut of twofold motivation• demand for an EU-project WHIST/GIST Walking Walking through History through History - Giro - Giro nella Storianella Storia““

• preparation of the exhibitionOttoneOttone il il Grande Grande - - Volterra Volterra e l‘Europa ( e l‘Europa (Villa Villa Palagione Centro InterculturalePalagione Centro Interculturale,, Volterra Volterra/ Italien)/ Italien)

TwofoldTwofold task task ......• Description of status quo

• prediction in time - moving on time scale

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Information Information InfrastructureInfrastructureformal formal description standards of description standards of a a full information modelfull information model!!

that guarantees interoperability onthat guarantees interoperability on

syntacticsyntactic,,

semantic andsemantic and

pragmaticpragmatic

level level �� semioticssemiotics

action- and decision-oriented demands:facts+context+action

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ElementsElements of Pragmatics of Pragmatics( ( what what to to dodo and and not to not to dodo with facts with facts ) )

Who Already UsedWho Already Used These These Facts Facts??

User SatisfactionUser Satisfaction Information ( Information (ResultsResults))

InvestmentInvestment And Pricing Policy And Pricing Policy

Dynamics of Metadata andDynamics of Metadata and Services Services

TestingTesting Information Information and Procedures and Procedures

Use Case ScenariosUse Case Scenarios

User ActionUser Action Patterns Patterns on Fact Spaces on Fact Spaces

Exception HandlingException Handling/ / difficulties forseendifficulties forseen

LocationLocation((where is the information and where iswhere is the information and where is a a physical objectphysical object in in thethe databasedatabase

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Open ArchivalOpen Archival Information InformationSystems ( OAIS )Systems ( OAIS )

Long Term Preservation ofLong Term Preservation of Information Information((preserving bits vspreserving bits vs.. preserving preserving " "informationinformation")")

IngestIngest

StorageStorage / Update / Update

DataData Management Management

AdministrationAdministration

Access /Access / Dissemination Dissemination

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InformationInformation Infrastructure Infrastructure forfor

Complex Application Scenarios Complex Application Scenarios

Cultural Heritage PreservationCultural Heritage Preservation

Ecosystem Analysis and Ecosystem Analysis and Simulation Simulation

Habitat Analysis Habitat Analysis

Floodplain Floodplain Management Management

Risk Risk-,-, Hazard and Rescue Hazard and Rescue Management Management Systems Systems

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General General ConceptConcept

Abb.: Digitales Geländemodell DGM und Analysekonzept mit Anteil der Universität-GHSiegen

DGM3d-Modell desMonte Voltraio

3d-Modell des Status Quo inLage + Höhe!

Vermessung:Terrestrische/ satellitengestützte Aufnahme

Analyse

Photo-grammetrie

terrestrisch

Befliegung

Alternative Informationsquellen:

Archäologie Literatur3d-Modell derRestbebauung Bilder

Fotos

uvam ...

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• MilitärischesKartenwerkM 1:5000

• Höhenlinienim Abstandvon 5m

• keineBebauung

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Prototyping:Digitalisierungals Basisinformation

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SurveyingSurveying

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Result of observation

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• Representation of topography on the basis of a hight-classified TIN• Representation of objects in precise situation, symbolized in form ...• Additional information by “hot spots”

To To Visualize CulturalVisualize CulturalHeritageHeritage ... ...

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Monte Voltraio by a digitization of an existing map in the scale1:5000 added by surveying of details (topography and objects)- presented in 3d-analyst of ArcView from ESRI.

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Basics Basics ......

Database Database

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Use ofUse of GIS to ... GIS to ...

•• administrationadministration•• presentation presentation//

vizualizationvizualization•• processing processing

ofof spatialspatial datadata..

Visualization

GIS

DSSDecision Support Systems

... database management systems are perhaps the brain!

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instrument!

The ideaThe idea!!

historicalhistorical

analysisanalysis

GIS

GIS-manual

???

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EvaluationEvaluationHistoricalHistorical Information System Information System

•• DocumentationDocumentation

•• PredictionPrediction/ / preparationpreparation

•• AnalysisAnalysis::- - topological criteriatopological criteria((distancesdistances, , neighbourhoodneighbourhood ...) ...)

- - attributesattributes((sort of tilessort of tiles, , measures of stonesmeasures of stones, , sort of mortar sort of mortar ...)...)

Acquarossa, nördlich Viterbo - das etruskische HausSchwedisches Institut, Rom; 7.u.6.Jhd.v.Chr.

Modell einer Etruskerstadt,Nähe von Marzabotto5. Jhd. V. Chr.

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InformationInformation

And last And last not leastnot leastmore more „„sophisticatedsophisticated““HistoricalHistorical Information System Information System

photorealistic representationphotorealistic representation(3D (3D NatureNature: : World Construction World Construction Set5, 3D Studio Max)Set5, 3D Studio Max)

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Our jump into cold water!

Dietmar Effenberger, M.A.Fraunhofer Institut Integrierte Publikations- und Informationssysteme(IPSI) Dolivostr. 15, D-64293 Darmstadt, GERMANYFON+mobile +49 6151 869-840FAX +49 6151 869-818

eMail dietmar.effenberger@ipsi.fhg.deThe preparation of the video-sequence from the exhibitionon „Ottone il Grande“ in Volterra by Dietmar Effenberger isgratefully acknowledged!

Multimedia for Cultural HeritageDisclosure, Registration and Archiving ...

• plaster model

• multimedia projection on the plaster model:

- the hill- video and audio sequence of historical events- original ancient documents- excavations of bones- remnants of former artificial buildings- animated GIS-3D modelling

Different Information Different Information LayersLayers Thank you for your attention ...

For further information, communication andcooperation please contact:

Horst KremersP.O. Box 20 05 48, Berlin (Germany)FON+FAX (+49) 030 3728585

Prof. Dr.-Ing. Monika JaroschUniversity of SiegenPaul-Bonatz-Str. 9-11, D-57076 SiegenTel.: (+49) 0271/ 740-2146Fax-Uni: (+49) 0271/ 740-2121