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Termes IGN > sciences naturelles > physique > traitement d'image > photogrammétrie > photogrammétrie numérique > modèle numérique de surface
modèle numérique de surfaceSynonyme(s)modèle numérique d'élévation ;modèle numérique d'altitude ;MNE ;MNA ;DEM MNSVoir aussi |
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Proceedings of the GIS Research UK, 12th Annual Conference, University of East Anglia, Norwich, 28th - 30th April 2004 / A. Lovett (2004)
Titre : Proceedings of the GIS Research UK, 12th Annual Conference, University of East Anglia, Norwich, 28th - 30th April 2004 Type de document : Actes de congrès Auteurs : A. Lovett, Éditeur scientifique ; School of Environment Sciences (Norfolk, Norwich), Auteur Editeur : Geographical Information Science Research - UK GISRUK Année de publication : 2004 Conférence : GISRUK 2004, 12th GIS research UK annual conference 28/04/2004 30/04/2004 Norwich Royaume-Uni Importance : 455 p. Format : 15 x 21 cm Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes d'information géographique
[Termes IGN] aide à la décision
[Termes IGN] base de données historiques
[Termes IGN] données localisées 2D
[Termes IGN] données localisées 3D
[Termes IGN] données socio-économiques
[Termes IGN] généralisation à la volée
[Termes IGN] géostatistique
[Termes IGN] métadonnées géographiques
[Termes IGN] modèle logique de données
[Termes IGN] modèle numérique de surface
[Termes IGN] modèle numérique de terrain
[Termes IGN] modélisation
[Termes IGN] objet géographique
[Termes IGN] occupation du sol
[Termes IGN] ontologie
[Termes IGN] participation du public
[Termes IGN] risque environnemental
[Termes IGN] santé
[Termes IGN] SIG participatif
[Termes IGN] système d'information géographique
[Termes IGN] visualisation 3D
[Termes IGN] visualisation de donnéesNote de contenu : Session 1A - Geocomputation 1
A Dual Approach to Cluster Discovery in Point Event Data Sets /Allan Brimicombe, University of East London
On the Disk Allocation for Range Queries Problem / Fouad B. Chedid, Notre Dame University, Lebanon
A New Index Technique Applied to Window Query of Time Series Data / Grooming Du, Sun Yat-sen University, China
Using Context to Repair Partial Occlusions in Topographic Data / Diarmuid 0'Donoghue, National University of Ireland, Maynooth
Session 1B - Environmental Hazards
A GIS-based Approach to Lava Flow Simulation for Volcanic Hazard Assessment on Mount Etna(Italy) / Maria Luisa Damiani, University of Milan, Italy
The vulnerability of building stock to seismic hazard: A GIS-based analysis of Colchester, UK / Antonia-Jane Weston, University of East Anglia
An analysis of environmental quality and social deprivation using wards and postcode analysis in England / John Fairborn, Staffordshire University
Using GIS to examine Environment, Drinking Water and Health interactions / lain Lake, University of East Anglia
Session 1C - Landscape Visualisation
Augmenting Reality? 3D Modelling and Visualisation in Geography Fieldwork, Gary Priestnall, University of Nottingham
Photorealistio 3D GIS utilising a real-time interactive environment, Mark Wynne & Dr Carl Gavin, DigitalInc, Lateral Visions Software Company, Liverpool
Using Three Dimensional GIS to Add Value to the Environmental Impact Assessment Process / Miles Davis, University College London
Landscape Visualisation Based on GIS Data / Christian Lindner, University of Dortmund, Germany
Analysing the woodland content of views, the influence of linear and clustered woodland features on the visual landscape / Are Ode, Swedish University of Agricultural Sciences, Alnarp
Session 2A - Data Structures
Techniques for on the-fly generalisation of thematic point data using hierarchical data structures / Dirk Burghardt, University of Zurich, Switzerland
Control of spatial discretization in coastal oil spill modelling / Yang Li, University of East London
Implementation of Progressive Vector Transmission Using a New Data Structure and Modified RDP Algorithm / Min Zhou, University College Dublin, Ireland
The Topology Matrix: A Method for Extracting and Analysing Higher Order Topology from Triangular Irregular Networks / Neil Sang, Macaulay Institute, Aberdeen
Session 2B - Terrain Analysis
Localisation of error areas on a DTM by overlaying altimetric and vector data /Frederic Rousseaux, Institut Géographique National, France
Design and Application of a Topographic Filter for Processing of LiDAR Data / Samson Ayugi, University College London
Viewshed Analysis and Measures of Peakedness as a Tool for Quantifying Terrain Panoramas / Katherine Arrell, University of Leeds
Mountain Areas in Europe: Delineation, Database and Analysis / Carsten Schumann, RRG Spatial Planning and Geoinformation, Germany
Session 2C - Public Participation GIS
Public Engagement in Landscape Planning with Reference to Woodlands and Wind Turbines / Alastor Coleby, Macaulay Institute, Aberdeen
Empowering disadvantaged and marginalised groups within planning processes: Accessibly mapping through PPGIS / Christian Castle, University College London
An Internet-based spatial decision support system to foster public participation in the wind farm siting problem / Ana Mink, University College London
Olympic Gold: Using GISc to facilitate public participation in the Olympic planning process / Peter Wright, London School of Economics and Political Science
Session 3A - Geocomputation 2
Testing self-organising feature maps against traditional clustering techniques for the unsupervised classification of small to medium sized geographical data sets / Robert Abrahart, The University of Nottingham
A Relative Shape Comparison Technique to Compare Shapes of Polygons / Nico Van de Weghe, Ghent University, Belgium
Texture Based Classification of Topographic Objects / Padraig Corcoran, National University of Ireland, Maynooth
Topographic Objects Recognition Using Stochastic Tagging / Bashir Salaik, National University of Ireland, Maynooth
Session 3B - Environmental Applications
Phylogeographical Information Systems / David Kidd, University of St. Andrews
Use of GIS to Assess Groundwater Vulnerability to Pesticide Contamination / Paulette Posen, University of East Anglia
GIS and predictive modelling: a comparison of methods applied to forestal management and decision making / A.M. Felicisimo, Universidad de Extremadura, Spain
Exploring risks from arsenic-contaminated drinking water in Bangladesh: GIS and participation / Christine Dunn, University of Durham
Session 3C – Metadata
The Go-Geol Portal Metadata Initiatives / Tony Mathys, University of Essex
Interactive Specification of Customised Geographical Data Sets / Sandrine Bailey, Laboratoire COGIT-IGN, France
Schema Visualisation using a Metadata Approach for GIS / A. I Abdelmoty, Cardiff University
Facilitating Data Discovery In Environmental Data Clearinghouses Through Spatial Data Mining / G. Hobona, University of Newcastle upon Tyne
Session 4A – Ontologies
Towards a formalization of urban domain ontologies with multiple perspectives / AhmedArara, University of Lyon, France
An Evaluation of Geo-Ontology Representation Languages for Supporting Web Retrieval of Geographical Information / Philip Smart, Cardiff University
Tales of the River Bank: An Overview of the First Stages in the Development of a Topographic Ontology / Glen Hart, Ordnance Survey
Component Based Modelling: a case study using river networks / Fiona Hemsley, Flint Oxford Brookes University
Session 4B - Decision Making
Decision Support Tools for Strategic Planning of Greenspaces / David Miller, Macaulay Institute, Aberdeen
From Lines in the Sand to Lines on a Map: GIS Applications in Environmental Planning / Robert MacFarlane, Northumbria University
“Riding an Elephant to Catch a Grasshopper”: Applying and Evaluating Techniques for Stakeholder Participation in Land Use Planning in the Kae Watershed, Northern Thailand / Foyfa Shutidamrong, University of East Anglia
Session 4C - Health Applications
The use of geo-demographics to profile and target road traffic incident casualties for improving road safety / Tessa Anderson, University College London
Understanding geographical variations in mortality and morbidity from road traffic accidents using GIS / Andy Jones, University of East Anglia
Using spatial analysis and Geographical Information Systems in process evaluation of large-scale HIV/AIDS prevention programmes: preliminary results of analysis at the bank-region level / Itama Katz, University of Cambridge
Injuries and access to casualty departments - how well does perceived accessibility correlate with access modelled by GIS? / Stephen Christie, National Public Health Service for Wales
Session 4D - Institutions & Infrastructures
GIS and Geodemographics: A National Classification of ICT Usages / Chao Li, University College London
A framework for global GI communities: A social, network and technological approach / Cristina Arciniegas, City University
Institutionalising GIS using effective diffusion paradigm / Hetal Patel, Centre for Environmental Planning and Technology, India
The Effects of Culture on the Implementation of a Spatial Data Infrastructure / Mark Norbury, Poe-IT, Somerset
Session 5A - 3D GIS
A projective approach to handle 3D spatial data / Roland Billen, University of Glasgow
Aspects of the Design of a Three-dimensional National Mapping Data Framework / Aidan Slingsby, University College London
Map Generalization for OSMasterMap Data in Small Display Mobile GIS Applications / Suchith Anand University of Glamorgan
3D Topology and GIS - Where are we now? / Claire Ellul, University College London
Session 5B - Social & Historical Applications
Surnames as a quantitative evidence resource for the Social Sciences / Daryl Lloyd, University College London
Presenting 19th Century Data using 21st Century Standards / Ian Turton, University of Leeds
Big GIS or Little GIS? Establishing the best route ahead for research in historical GIS / Roy Bradshaw, University of Nottingham
Widening access and participation in higher education / Marc Farr, University College London
Session 5C - Health & Zone Design
GIS-based automated zone design for an epidemiological study of airborne dioxins and cancer in Denmark / Samantha Cockings, University of Southampton
A GIS-based Multidimensional Approach for Defining Regions for Locality Health Care Planning / Niamh Shortt, Institute of Public Health in Ireland
Constructing data zones for Scottish Neighbourhood Statistics / Robin Flowerdew, University of St. Andrews
A Framework for Creating Consistent Areas Through Time in Scotland / Daniel Exeter, University of St. Andrews
Dental Health and GIS: Creating Consistent Geographical Zones For Fluoridation Data / Ralph Smith, West Midlands Cancer Intelligence Unit
Session 5D - Coastal & Marine Applications
Dynamic Simulation and Visualisation of Coastal Erosion: Past, Present and Future / lain Brown, University of East Anglia
The Common Fisheries Policy: an Integrated GIS and Spatial Data Analysis Approach / Jacqueline Whalley— University of Kent
Towards the modification of OS MasterMap for specialist users / Stephanie Marsh, City University
Marine Environmental Modelling: Problems and Solutions / Lei Tan, University of Kent
Session 6A - Grid
Grid-enabled GIS: Opportunities and challenges / Claire Jarvis, University of Leicester
Grids: completing the bridges from High Performance Computing to GIS? / Mine Minder, University of Edinburgh
Taking the macho out of the machine: small virtual organisations, grid computing and GIS. / John Lee Oxford Brookes University
Collaborative Analysis of Offenders' Personal and Area-based Social Exclusion: A pilot project of Grid technologies in e-social science / Young Hoon-Kim, University of Sheffield
Session 6B - Land Cover
An optimised semi-automated methodology for populating a national land use dataset / William Tompkinson, Ordnance Survey
Identifying land cover change at the parcel level using LCMGB and LCM2000, expert knowledge and spectral meta-data / Alexis Comber, University of Leicester
Improving quality and minimising uncertainty of land cover maps using fuzzy logic / Linda See, University of Leeds
Evaluating uncertainty in classification within the Land Cover Map 2000 using indices of heterogeneity / Paul Robinson, University of Leicester
Session 6C - Data Visualisation
Building, Unpacking and Visualising Human Flows with GIS / Pip Forer, University of Auckland, New Zealand
Modelling space for the generalisation of point maps / Alistair Edwardes,University of Zurich, Switzerland
Assessing Different Approaches to Visualising Spatial and Attribute Uncertainty in Socioeconomic Data using the Hexagonal or Rhombus (HoR) Quadtree / Julian Kardos, University of Otago, New Zealand
A Comparison of Approaches for the Visualisation of Space-Time Data / Chris Brunsdon, University of Glamorgan
Session 7A - Visualisation Challenge
Session 7B - Modelling
Experiments with a Hybrid Multi-Agent Model for the Spatial Distribution of Petrol Prices / Alison Heppenstall, University of Leeds
Land-use simulation for small regions in the Swiss mountain area — comparison of two modelling techniques / Ariane Walt, Swiss Federal Institute for Snow and Avalanche Research, Switzerland
A guide-line for territorial maintenance: development of a GIS-based method / Danilo Godone, University of Turin, Italy
A Graph-based Scene Analysis Technique / Jose Paulo de Almeida, University College London
Session 7C - Statistics
Populated pixel maps: a simple method to facilitate dasymetric areal interpolation / Mitchel Langford, University of Glamorgan
Geographically Weighted Poisson and Negative Binomial Regression — Modelling with Zone Based Count Data / Martin Charlton, University ofNewcastle
Integrating GIS with Fuzzy Logic and Geostatistics: Predicting Air Pollutant PM10 for California Using Fuzzy Kriging / Danni Guo, University of Cape Town, South Africa
Improved techniques using GIS and remotely sensed data for real-time estimate of crop coefficient / Islam El-Magd, University of Southampton
Posters (in alphabetical order of first author)
The Elusive Point of Central Location: search for the multidimensional spatial median and a proposed solution / Roy P. Bradshaw & Robert J. Abrahart, The University of Nottingham
Modelling the Spatial Distribution of Soil Chemical Characteristics and Associated Drainage Waters: A Case Study in the Lake District / Louise Calvert Richard Smart, Colin McClean & Malcolm Cresser, University of York
Lying With GIS / John Curry, City Bath College
Widening access and participation in UK higher education / Marc Farr, Paul Longley & Alex Singleton, University College London
Calculating potential increase in cumulative core area (CCA) of ancient woodland through land cover conversion / C. E. Humphries, P. Aplin, A. Wilkinson, J.E. Mason & R.J. Smithers3, EnviroData Solutions, The Eionersity of Nottingham, The Woodland Trust
GE and simulation system integration in a virtual reality environment 403 ..Ptim Fonseca i Cases & Jordi Montero i Garcia - Polytechnics University of Catalonia, Spain.
Achieving a Comprehensive Emergency Planning by using MCA and GIS technique- Using HAZMAT transportation in Norfolk, U.K. as example / Chih-Chung Kao, Fung Chia University, Taiwan
Solution approaches to multiple viewpoint location problems: Comparative analysis using topographic features / Tocan-Hoon Kim & Steve Wise, University of Sheffield
Biological control of locusts: using GIS to model spatial variation of the performance of a biopesticide / J. I. Klass, S. Blanford & M. B. Thomas, Imperial College London, University of Edinburgh
How accurate are official vital statistics data? / Nathan Lester, Sion Ward, Stephen Christie, Anna Howard & Rhys Gibbon - National Public Health Service for Wales
Creating a GIS application for retail demand prediction / AbdulKader A. Murad, Department of Urban & Regional Planning, Saudi Arabia
“Bus Route Crime”. An Evaluation of a Safer Travel Initiative / Dr Andrew Newton, Dr Shane Johnson & Dr Kate Bowers, University of Liverpool
Mapping and Modelling Urban Growth in a Data Poor Environment. The Case of Accra Metropolitan Area (AMA), Ghana. / Emmanuel Otoo, Duncan Whyatt & Uwem Ite, Lancaster University
The Shropshire Groundwater Scheme — The use of Interpolation Techniques for Soil Moisture Vulnerability Mapping / Chris Procter, Alison Riding, Hester Lyons & Kevin Voyce (Environment Agency) - ADAS Consulting LTD
Five interfaces coupling two Worlds : linking GIS and transport models / Carsten Schrürmann & Björn Schwarze, RRG Spatial Planning and Geoinformation, University of Dortmund, Germany
Modelling the effects of climate change on oak woodland in Britain / Louise Sing, Duncan Ray, Elizabeth Poulsom & Mark Broadmeadow, Forest Research
Problem gambling in New Zealand / B. W. Wheeler & J. E. Rigby, Victoria – University of Wellington, New ZealandNuméro de notice : 19712 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Actes DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82913 ContientRéservation
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Code-barres Cote Support Localisation Section Disponibilité 19712-01 CG2004 Livre Centre de documentation Congrès Disponible Remote sensing in transition / Rudi Goossens (2004)
Titre : Remote sensing in transition : Proceedings of the 23rd symposium of the European association of remote sensing laboratories, Ghent, Belgium, 2 - 5 June 2003 Type de document : Actes de congrès Auteurs : Rudi Goossens, Éditeur scientifique Editeur : Rotterdam [Pays-Bas] : Millpress Année de publication : 2004 Conférence : EARSeL 2003, 23rd symposium of the European association of remote sensing laboratories 20/06/2003 05/06/2003 Ghent Belgique Importance : 546 p. Format : 18 x 25 cm Accompagnement : 1 cédérom ISBN/ISSN/EAN : 978-90-5966-007-6 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] atmosphère terrestre
[Termes IGN] biomasse
[Termes IGN] image Aqua-MODIS
[Termes IGN] image Envisat
[Termes IGN] image Ikonos
[Termes IGN] image Quickbird
[Termes IGN] image Terra-ASTER
[Termes IGN] image Terra-MODIS
[Termes IGN] modèle numérique de surface
[Termes IGN] modèle numérique de terrain
[Termes IGN] neige
[Termes IGN] océan
[Termes IGN] radar pénétrant GPR
[Termes IGN] risque naturel
[Termes IGN] spectroscopieIndex. décimale : 35.40 Applications de télédétection - généralités Résumé : (éditeur) The 23rd EARSel Symposium was held from 2-5 Junz 2003 at the University of Ghent, Belgium, on the theme "Remote Sensing in Transition". From the different contributions made during this symposium it becomes clear that, after a set of new sensors like Envisat, Ikonos, Quickbird, ASTER, MODIS ... became operational, now also the applications have reached the operational stage. The development of adapted methodologies to this new generation of sensors needs a couple of years before entering the application stage.
It is also clear that Very High Resolution data has entered definitively the remote sensing applications "forum", with the emphasis on studies dealing with resolutions adapted to new application areas, urban structures for example, something which was not possible in the past since the resolutions were not appropriate. Many contributions illustrate the use of sensors with a better and finer spectral resolution. Environmental protection, a new field of application was also the theme of several contributions.
It must be started, nevertheless, that for the moment radar images remain the inherent tool for certain applications and Landsat TM and ETM+ for optical remote sensing, remain the "work horses". The recent difficulties with the Landcast sensor, however, may change this part of the "remote sensing landscape". But other sensors with others and sometimes more possibilities are ready to take over. Wo=ith new strategies for Earth observation being formulated, one may conclude that the remote sensing community really is in transition.Note de contenu : - Keynote lectures
- Envisat/ocean and atmosphere
- Data analysis techniques
- Vegetation and biomass
- Ice and snow
- Very high resolution data
- 3D remote sensing
- Ground penetrating radar
- Hazards and risks
- Land use/environment
- Imaging spectroscopy
- Exploitating image data bases
- EducationalNuméro de notice : 17027 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Actes Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=79212 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17027-01 CG2004 Livre Centre de documentation Congrès Disponible Radar stereo- and interferometry-derived digital elevation models: comparison and combination using Radarsat and ERS-2 imagery / M. Gelautz in International Journal of Remote Sensing IJRS, vol 24 n° 24 (December 2003)
[article]
Titre : Radar stereo- and interferometry-derived digital elevation models: comparison and combination using Radarsat and ERS-2 imagery Type de document : Article/Communication Auteurs : M. Gelautz, Auteur ; P. Paillou, Auteur ; C.W. Chen, Auteur ; H. Zebker, Auteur Année de publication : 2003 Article en page(s) : pp 5243 - 5264 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] acquisition d'images
[Termes IGN] analyse comparative
[Termes IGN] histogramme
[Termes IGN] image ERS-SAR
[Termes IGN] image Radarsat
[Termes IGN] interféromètrie par radar à antenne synthétique
[Termes IGN] modèle numérique de surface
[Termes IGN] modèle stéréoscopique
[Termes IGN] penteRésumé : (Auteur) In this experiment, we derive and compare radar stereo and interferometric digital elevation models (DEMs) of a study site in Djibouti, East Africa. A Radarsat stereo pair, as well as Radarsat and ERS-2 interferometric data, comprise the test images. The primary objective of the study was to analyse and compare the results obtained by the two techniques and explore possible synergisms between them. We find that in regions of high coherence, the DEMs produced by interferometry are of much better quality than the stereo result. However, the corresponding error histograms also show some pronounced errors due to decorrelation and phase-unwrapping problems on forested mountain slopes. On the other hand, the more robust stereo reconstruction, with an error standard deviation of 45m, is able to capture the general terrain shape, although finer ' surface details are lost. In the second part of our experiment, we demonstrate that merging the stereoscopic and interferometric DEMs by applying a user-defined weighting function to a filtered coherence map can significantly improve the accuracy of the computed elevation maps Numéro de notice : A2003-343 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/0143116031000115139 En ligne : https://doi.org/10.1080/0143116031000115139 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=22638
in International Journal of Remote Sensing IJRS > vol 24 n° 24 (December 2003) . - pp 5243 - 5264[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-03241 RAB Revue Centre de documentation En réserve L003 Exclu du prêt ADS40 Leica: une caméra numérique en pleine maturité: ISTAR : une société française au savoir-faire confirmé / N. Pisot in XYZ, n° 97 (décembre 2003 - février 2004)
[article]
Titre : ADS40 Leica: une caméra numérique en pleine maturité: ISTAR : une société française au savoir-faire confirmé Type de document : Article/Communication Auteurs : N. Pisot, Auteur ; Sylvain Gevrey, Auteur Année de publication : 2003 Article en page(s) : pp 32 - 35 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] ADS40
[Termes IGN] caméra numérique
[Termes IGN] capteur en peigne
[Termes IGN] modèle numérique de surface
[Termes IGN] traitement d'imageRésumé : (Auteur) Cet article fait suite à deux articles parus dans la revue XYZ, dans le N° 86 de fevrier 2001 exposant le concept de l'ADS40 et dans le N° 89 relatif à l'aérotriangulation avec l'ADS40. Ce troisième volet fait le point, suite aux ventes importantes d'ADS40 sur la production assurée par les possesseurs d'ADS40 en particulier au travers de l'expérience d'ISTAR dans le traitement automatisé des données numériques. Numéro de notice : A2003-360 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26440
in XYZ > n° 97 (décembre 2003 - février 2004) . - pp 32 - 35[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 112-03041 RAB Revue Centre de documentation En réserve L003 Disponible Etude de l'impact de la représentation du relief sur les applications / Frédéric Rousseaux in Revue internationale de géomatique, vol 13 n° 4 (décembre 2003 – février 2004)
[article]
Titre : Etude de l'impact de la représentation du relief sur les applications Type de document : Article/Communication Auteurs : Frédéric Rousseaux, Auteur Année de publication : 2003 Article en page(s) : pp 493 - 509 Note générale : Bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications SIG
[Termes IGN] inondation
[Termes IGN] modèle numérique de surface
[Termes IGN] modèle numérique de terrain
[Termes IGN] objet géographique
[Termes IGN] représentation du relief
[Termes IGN] risque naturel
[Termes IGN] simulation
[Termes IGN] Triangulated Irregular NetworkRésumé : (Auteur) Dans cet article, nous étudions l'impact de la représentation du relief sur les résultats de simulations de risque. Le relief est manipulé ici sous la forme d'un modèle numérique de terrain (MNT). Nous mettons en évidence et illustrons sur des applications, l'influence du mode de construction de ce modèle numérique de terrain. Nous soulignons également l'importance de la prise en compte d'éléments anthropiques tels que les routes et les bâtiments, généralement absents dans la constitution de MNT. Nous décrivons des méthodes et algorithmes pour contrôler la création du MNT et intégrer les objets géographiques structurants de manière à optimiser les résultats de simulations de risques. Numéro de notice : A2003-399 Affiliation des auteurs : COGIT (1988-2011) Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.3166/rig.13.493-509 En ligne : http://dx.doi.org/10.3166/rig.13.493-509 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26479
in Revue internationale de géomatique > vol 13 n° 4 (décembre 2003 – février 2004) . - pp 493 - 509[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 047-03041 RAB Revue Centre de documentation En réserve L003 Disponible Modèles et méthodologies de saisie pour maquettes numériques 3D / M. Koehl in XYZ, n° 97 (décembre 2003 - février 2004)PermalinkPhotogrammetric and laser altimetric reconstruction of water levels for extreme flood event analysis / S.N. Lane in Photogrammetric record, vol 18 n° 104 (December 2003 - February 2004)PermalinkPlanimetric accuracy of Ikonos 1m panchromatic orthoimage products and their utility for local government GIS basemap applications / C.H. Davis in International Journal of Remote Sensing IJRS, vol 24 n° 22 (November 2003)PermalinkLinear and nonlinear terrain deformation maps from a reduced set of interferometric SAR images / O. Mora in IEEE Transactions on geoscience and remote sensing, vol 41 n° 10 (October 2003)PermalinkLes promesses d'avenir de la télémétrie laser / Nicolas Paparoditis in Géomètre, vol 2003 n° 10 (octobre 2003)PermalinkThe accuracy of a river bed moulding/casting system and the effectiveness of a low-cost digital camera for recording river bed fabric / Jim H. Chandler in Photogrammetric record, vol 18 n° 103 (September - November 2003)PermalinkA fast algorithm for approximate viewshed computation / D. Izraelevitz in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 7 (July 2003)Permalink3D city modelling using ultra high resolution and multi-sensoral remote sensing / Manfred Ehlers in GIS Geo-Informations-Systeme, vol 2003 n° 6 (Juni 2003)PermalinkCartographie à grande échelle en zone interdite : l'alternative des satellites à résolution métrique / L. Laurore in XYZ, n° 95 (juin - août 2003)PermalinkExtensions to least-cost path algorithms for roadway planning / C. Yu in International journal of geographical information science IJGIS, vol 17 n° 4 (june 2003)PermalinkA novel method for automating the checking and correction of digital elevation models using orthophographs / A. Georgopoulos in Photogrammetric record, vol 18 n° 102 (June - August 2003)PermalinkMapping from ASTER stereo image data: DEM validation and accuracy assessment / A. Hirano in ISPRS Journal of photogrammetry and remote sensing, vol 57 n° 5-6 (April - May 2003)PermalinkSynergetic fusion of GPS and photogrammetrically generated elevation models / Jon P. Mills in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 4 (April 2003)PermalinkDigital Lagerichtige orthophotos und Lidar-hohenmodelle / U. Lohr in GIS Geo-Informations-Systeme, vol 2003 n° 3 (März 2003)PermalinkFabrication de vraies ortho-images et correction des ombres / Didier Boldo in Bulletin d'information scientifique et technique de l'IGN, n° 74 (mars 2003)PermalinkForum de photogrammétrie [compte-rendu du 30 janvier 2003 Marne-la-Vallée] / H. Berro in XYZ, n° 94 (mars - mai 2003)PermalinkTrue ortho-image production for forested areas from large-scale aerial photographs / Y. Sheng in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 3 (March 2003)PermalinkRecherche à l'IGN, gros plan sur le laboratoire Matis / Françoise de Blomac in SIG la lettre, n° 44 (février 2003)PermalinkPermalinkEtude des applications du laser aéroporté en France, Volume 1. Mémoire / M. Daeffler (2003)Permalink