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Fusion LIDAR/Photogrammétrie : une mise en cohérence globale / Frédéric Bretar (2004)
contenu dans RFIA 2004, Reconnaissance des formes et intelligence artificielle, 14e congrès francophone AFRIF-AFIA, Toulouse, 28-31- janvier 2004, Vol. 2. Actes 2 / Michel Devy (2004)
Titre : Fusion LIDAR/Photogrammétrie : une mise en cohérence globale Titre original : Fusionning LIDAR and Photogrammetry : a Global Registration Type de document : Article/Communication Auteurs : Frédéric Bretar, Auteur ; Marc Pierrot-Deseilligny , Auteur ; Michel Roux, Auteur Editeur : Orsay, Chambéry : Association Française de l'Intelligence Artificielle AFIA Année de publication : 2004 Conférence : RFIA 2004, 14e congrès francophone Reconnaissance des Formes et Intelligence Artificielle 20/01/2004 31/01/2004 Toulouse France Importance : pp 595 - 604 Note générale : bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] cohérence géométrique
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] fusion de données
[Termes IGN] modèle numérique de surface
[Termes IGN] semis de pointsRésumé : (auteur) Les systèmes laser aéroportés fournissent une représentation 3D de la topographie terrestre sous la forme d’un nuage de points. Bien que la technique d’acquisition assure aux données une qualité théorique intrinsèque élevée, on observe certaines imprécisions. Ceci est particulièrement visible dans le cadre de l’utilisation conjointe du laser et d’une autre technique, la photogrammétrie. La première étape d’un processus de fusion de données est de définir un espace commun afin d’assurer une cohérence géométrique global. Cet article décrit une méthode de mise en cohérence d’une bande de points laser avec un Modèle Numérique de Surface (MNS) issu de la photogrammétrie. Il s’agit d’estimer des déformations linéaires locales grâce à un accumulateur tridimensionnel (espace des translations), puis d’estimer une déformation affine globale continue sur la zone étudiée. Nous montrons que chercher ces déformations locales revient à trouver le maximum de l’accumulateur. Les cas 2D et 3D sont étudiés en détails sur des simulations. Les résultats sur des données réelles sont significatifs de la non-conformité initiale des deux jeux de données. Après correction, la mise en cohérence est assurée. Numéro de notice : C2004-024 Affiliation des auteurs : MATIS+Ext (1993-2011) Thématique : IMAGERIE Nature : Communication DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=86124 Geodesic matching of shapes via quantization / Laurent Garcin (2004)
Titre : Geodesic matching of shapes via quantization Type de document : Article/Communication Auteurs : Laurent Garcin, Auteur ; Laurent Younes, Auteur Editeur : Paris : Université de Paris 9 Paris-Dauphine Année de publication : 2004 Collection : Cahiers du CEREMADE num. 441 Conférence : MIA 2004, Mathematics and image analysis 06/09/2004 09/09/2004 Paris France OA Abstracts only Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image
[Termes IGN] algorithme du recuit simulé
[Termes IGN] appariement de formes
[Termes IGN] discrétisation
[Termes IGN] données localisées 2D
[Termes IGN] données localisées 3D
[Termes IGN] méthode de réduction d'énergieRésumé : (auteur) In many domains such as medical imagery, it is important to be able to match shapes and to retrieve a deformation between two shapes. Here we will assume that the shapes are defined by points (polygons (2D) or triangulations (3D) vertices). The straight forward computation of the correspondences between points may be numerically untractable from a combinative point of view. That's why we decide to match quantizations of the shapes. We compute both the quantization and the deformation at the same time so that we are assured that the quantization in both shapes is adapted to the deformation and that there isn't any combinatory issue. The matching consists in the minimization of an energy composed of two terms : a quantization energy and a deformation energy, yielding an algorithm which is the iteration of two steps : a quantization step and a deformation step embedded into a deterministic annealing process. We will show some results both in 2D and 3D. Numéro de notice : C2004-046 Affiliation des auteurs : MATIS+Ext (1993-2011) Thématique : IMAGERIE/MATHEMATIQUE Nature : Communication DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=103033 Localisation of error areas on a DTM by overlaying altimetric and vector data / Frédéric Rousseaux (2004)
contenu dans Proceedings of the GIS Research UK, 12th Annual Conference, University of East Anglia, Norwich, 28th - 30th April 2004 / A. Lovett (2004)
Titre : Localisation of error areas on a DTM by overlaying altimetric and vector data Type de document : Article/Communication Auteurs : Frédéric Rousseaux, 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 OA Abstracts only Importance : pp 77 - 81 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique
[Termes IGN] analyse comparative
[Termes IGN] détection d'erreur
[Termes IGN] données altimétriques
[Termes IGN] données vectorielles
[Termes IGN] erreur géométrique
[Termes IGN] géopositionnement
[Termes IGN] modèle numérique de terrainNuméro de notice : C2004-020 Affiliation des auteurs : COGIT (1988-2011) Thématique : IMAGERIE/INFORMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésNat DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82914 Modellierung von Oberflächen mit Diskontinuitäten / Andrzej Borkowski (2004)
Titre : Modellierung von Oberflächen mit Diskontinuitäten Titre original : [Modélisation des superficies avec des discontinuités] Type de document : Thèse/HDR Auteurs : Andrzej Borkowski, Auteur Editeur : Munich : Bayerische Akademie der Wissenschaften Année de publication : 2004 Collection : DGK - C Sous-collection : Dissertationen num. 575 Importance : 91 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-7696-5014-3 Note générale : Bibliographie Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Traitement d'image
[Termes IGN] contour
[Termes IGN] données laser
[Termes IGN] lasergrammétrie
[Termes IGN] lissage de données
[Termes IGN] modèle numérique de terrain
[Termes IGN] semis de points
[Termes IGN] vectorisationIndex. décimale : 35.20 Traitement d'image Résumé : (Auteur) The laser scanning provides very dense information about the surface to be modelled in the form of a irregularly distributed points cloud {x, y, z} c R3. Such dense information makes possible an efficient modelling of characteristic structures of the terrain surface like discontinuities, which are necessary for high-qualitative description of the surface. Simultaneously, the points not belonging to the modelled surface (for example: reflexes from buildings, trees etc.) stand a very important influence on the obtained data. During the modelling process, such data should be effectively filtered from the whole data set.
The laser scanning data can be efficiently elaborated by the use of deformable models of curves and surfaces. These models base on the physical principle of energy-minimizing and are presented as the solution of variational problem. The total energy consists both of internal and external energy. The external energy, depending on a context is generated by the data; in most cases it describes a deviation between the data and a model. The internal energy describes geometrical properties of curves and is characterized by elasticity and viscosity. Both terms are mutually weighted by the local control parameters a and 0. Varying the parameters makes it possible to stretch the curves to a geometrical shapes. The snake-approximation is used for a profiled modelling of surfaces. Due to that, a formulation of external energy was proposed making possible a robust modelling of profiles: during an iterative process, gross errors can be filtered, measuring errors can be smoothed and discontinuities can be preserved. Fitting the snakes-models to the data runs iteratively, however the control parameters depending on the data are being spread.
By generalizing the snakes, the model is introduced by sufficient smoothes, energy-charged pieces of a surface and furthermore described by flakes. The internal energy within the flakes model consists of a membrane and a thin-plate kernel which describes the inclination and curvature properties of the modelled terrain surface. The energy pieces will furthermore be weighted by the local control parameters a and fl. A minimizing of the total flakes energy leads again to the variational problem which had been differently solved. By formulate the Euler equations and their further diskretizing by finite differences, the flakes-model stands for regular data. The previous variational problem will also be solved by the use of so-called Ritz method. The improved flakes model was developed for regular data by using a linear base function. However, for the irregular data the flakes model was modified by the use of a Gaussian function. The modelling of the data by flakes runs iteratively. By using the flakes model for regular data it is possible to reject the gross errors, also to smooth the noise by simultaneous preserving the form of edges.
In many applications the information about spatial location of terrain edges is needed. To present such spatial location description of edges in a vector format based on irregular points cloud {x, y, z} obtained during laser scanning, it was proposed to describe a gross-errors-free data by surface functions and to average the edges as a intersection of two surfaces zi = fi(x, y) ; i = 1, 2. To this purpose, all the data should furthermore be ordered in separate pieces of the surface. This problem can be solved by using the standard methods of image processing. The projection {x(s), y(s)} of edges is found in the xy coordinate plane and the z-coordinates consist of fi (x(s), y(s)). To the intersection of two surfaces relates: f1 (x(s), y(s)) = f2 (x(s), y(s)) = 0. Based on this condition, two approaches of intersection curve identification were developed. The line-tracking algorithm relies on numerical integration of differential equations relative to the particular problem. For the numerical integration there is a starting point needed. Due to that, a seeking-approach was proposed. Opposite to the local algorithm it was presented a global approach using a snakes-method with a proper definition of external energy. Both algorithms make it possible a reliable, high-accurate identification of terrain edges basing on irregular points cloud.
The algorithms and approaches developed in this work have been tested on real data sets obtained by a laser scanning. Furthermore, a qualitative consideration of a modelling has been given. Finally, some hints for user according the steering and operating of the approaches have been presented.Numéro de notice : 13256 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Thèse étrangère Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=54940 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13256-01 35.20 Livre Centre de documentation Télédétection Disponible 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 OA Abstracts only 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 Qualité des eaux superficielles et assolement dans le bassin versant du Madon (Lorraine) / F. Masutti (2004)PermalinkRéalisation d'un atlas électronique thématique de la République tchèque / Romain Kereneur (2004)PermalinkRecalage vectoriel 3D de contours de bâtiments à partir d'un couple d'images aériennes stéréoscopiques / D. Rambourg (2004)PermalinkReconstruction of 3D building models from aerial images and maps / ldikó Süveg in ISPRS Journal of photogrammetry and remote sensing, vol 58 n° 3-4 (January - June 2004)PermalinkPermalinkTowards an operational system for automated updating of road databases by integration of imagery and geodata / C. Zhang in ISPRS Journal of photogrammetry and remote sensing, vol 58 n° 3-4 (January - June 2004)PermalinkPermalinkValorisation des données 3D au Grand Lyon / M. Delobel (2004)PermalinkA comparison of vector and raster GIS methods for calculating landscape metrics used in environmental assessments / T.G. Wade in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 12 (December 2003)PermalinkEvent-driven SAR data acquisition in urban areas using GIS / Uwe Sörgel in GIS Geo-Informations-Systeme, vol 2003 n° 12 (Dezember 2003)Permalink