anfas data fusion for flood analysis and decision support january 2000 - january 2003
TRANSCRIPT
ANFASANFASDatDataa Fusio Fusionn for for FFlood lood AAnalysis nalysis
and Decision and Decision SSupportupport
January 2000 - January 2003
Contents
• Project presentation
• Work plan
• Final/Minimal objectives
• Deliverables for first year
European Commission
5th RTD Framework
Information Society Directorate (DGXIII)
Information Society Technologies program (IST)
Background
• IOA/Matra-MSI/INRIA joint project since 1997 : “Flood monitoring using Image processing”
• IAP/IMAG joint project since 1998 : “Data assimilation for geophysical flows”
• IRSA Web GIS : “GeoBeans”
• European expertise on Integrated Information Systems
Impact
• First integrated information system using the most advanced Computer Science and Applied Mathematics tools for flood risk management.
• Most important scientific cooperation between China and European Commission
Partnership
• Europe• European Research Consortium in
Informatics and Mathematics
• France• Bureau de Recherche en Géologie
et Minerais
• Matra Systèmes et Information
• Institut National de Recherche en Informatique et Automatique
• Greece• FORT-H
• PR China• Institute of Automation
• Institute of Remote Sensing Applications
• Institute of Atmospheric Physics
• Slovakia• Institute of Informatics , Slovak
Academy of Sciences
• UK• University of Reading
• RAL/CCLRC
Budget
Total : 3.947 Meuros = 32.76 Mrmb
• European contribution : 2.947 Meuros– IST : 1.6 Meuros – Partners : 1.347 Meuros
• Chinese contribution : 1 Meuros– Ministry of Science and Technology : 900 Keuros – Partners : 100 Keuros
1 euro = 1US$
Objectives
• Science
• Application
• System Prototype
Scientific goals
• Computer Vision Numerical simulation
• Computer Vision : Data fusion for updating
• Numerical simulation : Data Models
Application goals
• To evaluate scenarios
• To perform large scale simulation
• Risk management
System Prototype
Support Decision System for Risk Management
flood analysis and simulation
flood prevention and monitoring
A multi-disciplinary project
• Computer vision• Scientific computing• Remote sensing• Geographic information system (GIS)• Internet/intranet technology• Hydrology, hydraulic science
Pilot sites
• China : – Poyang lake (Jiangxi)– Three gorges reservoir (Hubei, Sichuan)
• Europe :– Loire river (France)– Vah river (Slovakia)
Contents
• Project presentation
• Work plan
• Final/Minimal objectives
• Deliverables for first year
Work Plan
Scene modelling Scene modelling from imagesfrom images
Flood modelling Flood modelling and simulationand simulation
Geographic Geographic Information SystemInformation System
PilotPilot
operationsoperations
PilotPilot
operationsoperations
System System integrationintegration
Workpackage 1: GIS
• WP1.1 : Specification of the relevant data WP4, WP2, WP3
t0------t0+6
• WP1.2 : Acquisition of the Data
WP4
t0------------t0+12
• WP1.3 : Specification of the GIS to be used
WP5, WP4t0------t0+6
Workpackage 1 : GIS• WP1.4 : Preparing and converting the data in
electronic formatt0+6------------t0+18
• WP1.5 : Integrating the Data in the GISt0+12------------t0+24
• WP1.6 : Integration of the WP2 Dataset
WP2
t0+18------------t0+30
Workpackage 2 : Computer Vision
• WP2.1 : Specification and acquisition of the images
WP4
t0------t0+6
• WP2.2 : Ortho-geocoding of the 2D imagest0------t0+6
• WP2.3 : Lithological information extractiont0+6------------t0+18
Workpackage 2 : Computer Vision
• WP2.4 : High resolution Digital Terrain Model (DTM) reconstruction
t0+6------------t0+18
• WP2.5 : Matching 2D/2D images data for classification and change detection
multi-modality, multi-temporal
t0+6------------t0+18
Workpackage 2 : Computer Vision• WP2.6 : Matching information from 2D images
(WP2.5) and DTM/DEM (WP2.4, WP2.7)t0+12------------t0+24
WP1
• WP2.7 : Registration of 3D reconstruction results (DTM) and low resolution Digital Elevation Model (DEM)
t0+12------------t0+24
WP1
Workpackage 2 : Computer Vision• WP2.8 : Integration in an operational
system t0+18------------------t0+36
Images, DTM
3D geometric and photometric model
Workpackage 3 : Flood simulation• WP3.1 : Data identification
t0------------------------------------t0+36
WP4
• WP3.2 : Physical Model specificationt0------------------------t0+24
WP4
• WP3.3 : Numerical simulation and model validation
t0+0------------t0+30
WP1
Workpackage 3 : Flood simulation
• WP3.4 : Calibration procedure
t0+18------------------t0+36
• WP3.5 : HPCN Implementationt0+12------------------------t0+36
• WP3.6 : Data assimilation
t0------------------------------------t0+36
Workpackage 4 : Pilot operations
• WP4.1 : End-users requirements
t0------t0+6
• WP4.2 : Needs specificationt0------------t0+12
• WP4.3 : Specification of scenarios
t0+12------------t0+24
• WP4.4 : Impact assessmentt0+18------------t0+30
WP1
• WP4.5 : Demonstrationst0+24------------t0+36
WP1, WP5
Workpackage 4 : Pilot operations
Workpackage 5 : System Integration• WP5.1 : Design of the Information System
architecturet0+6------t0+12
• WP5.2 : Development of the software facilities
t0+6------------------------t0+30
• WP5.3 : Integration and Implementation
t0+12------------------------t0+36
Workpackage 6 : Management• Manager (EC) : Olivier Monga (ERCIM)
Co-Manager (MST) : Ma Songde (IOA)
• Assistant Managers : Bruno Le Dantec (ERCIM), Véronique Prinet (IOA)
• Secretary : Laetitia Jodas (ERCIM), Zhang Fan (IOA)
Workpackage 6 : Management• WP1
– Responsible : Poulicos Prastacos (Forth) ; Co-responsible : Yang Chongjun (IRSA)
– Tasks responsibility sharing : • Poulicos Prastacos : Data in European sites, GIS in
European sites,...
• Yang Chongjun : Data in Chinese sites, GIS in Chinese sites,…
Workpackage 6 : Management
• WP2– Responsible : Steve Maybank (Reading) ;
Co-responsible : Tan Tienu (IOA)
– Common tasks :
Both sides will process all site images
Workpackage 6 : Management
• WP3– Responsible : François Xavier Le Dimet
(INRIA)
Co-responsible : Zeng Qingcun (IAP)
– Task responsibility sharing : • F.X. Le Dimet : Data assimilation, Models,...
• Zeng Q.C. : Meteorological forecasting,...
Workpackage 6 : Management
• WP4– Responsible : François Giraud (BRGM)
Co-responsible : Yang Chongjun (IRSA)
– Task responsibility sharing :• F. Giraud : European sites, demonstrations in
European sites
• Yang C.J. : Chinese sites, demonstrations in Chinese sites
Workpackage 6 : Management
• WP5– Responsible : Patrick Houdry (Aerospatiale-MSI)
Co-responsible : Ma Songde (IOA)
– Task responsibility sharing :• P. Houdry : Conception, Development…
• Ma S.D. : Adaptation to Chinese users, Development
Workpackage 6 : Management
• WP7 : Assessment and evaluation
– Responsible : Bruno Le Dantec (ERCIM)
Co-responsible : Yang ChongJun (IRSA)
– task responsibility sharing :• B. Le Dantec : peer review in Europe
• Yang C.J. : peer review in China
Workpackage 6 : Management
• WP8 : Dissemination and implementation
– Responsible : Bruno Le Dantec (ERCIM)
Co-responsible : Ma Songde (IOA)
– Task sharing• B. Le Dantec : Europe
• Ma S.D. : China
Workpackage 7 :Assessment and evaluation
• Project reviews every six months (first one : July 2000)
• Comparison with existing systems
Workpackage 8 : Dissemination
and Implementation • Project Web server : http://www.ercim.org/anfas http://lotus.ia.ac.cn/ANFAS
• Users group
• Workshops (first one scheduled in July 2000)
• Concertation meetings
• Technology implementation plan
Contents
• Project presentation
• Work plan
• Final/Minimal objectives
• Deliverables for first year
Integrated System
System : 3 autonomous sub-systems :
• Geographic Information System
• Computer Vision
• Numerical Simulation
GIS
Computer Vision
Numerical Simulation
Integrated System : minimal objective
• Minimal objectives for each subsystem
• “We will not hesitate to prefer simple but robust methods (eventually interactive) rather than a complex but not reliable approach. In particular the system should be able to run with a small amount of data” (Technical Annex, page 12)
GIS
Computer Vision
Numerical Simulation
GIS : Minimal Objective
• Minimal layers
• Minimal data set
GIS
Computer Vision : Minimal Objective
• scene representation using interactive tools : – DTM from GIS matched
interactively with 2D images– Manual segmentation
Computer Vision
Numerical Simulation : Minimal Objective
To estimate by the simulation
the flooded areas with
an acceptable maximal error
Numerical Simulation
Sub-system interdependence
The Integrated
System should work
if one (or two)
subsystem fails
GIS
Computer Vision
Numerical Simulation
Integrated System : Key points
• Sub-systems interfaces
• Data format
• Specific Man-Machine Interfaces for each sub-system ?
GIS
Computer Vision
Numerical Simulation
Contents
• Project presentation
• Work plan
• Final/Minimal objectives
• Deliverables for first year
3 months - Project description- Web site
WP7WP8
6 months - End users requirements,needs and data – 1
- Choice of the GIS anddata sets
- Images specification andacquisition
- First progress report andcost statements
WP4
WP1
WP2
Allpartners
Deliverables ( 1st year)
12 months - Data needs and sourcesfor simulation models -1
- Numerical modelsimulation
- System design document- 2nd progress report and
cost statement- Dissemination and useplan
WP3
WP3
WP3 All partners WP8
• Questions ?
• Objective of each partner about the project and the kick-off meeting.