Descripteur
Termes IGN > informatique > visualisation > visualisation 3D
visualisation 3DSynonyme(s)visualisation tridimensionnelle |
Documents disponibles dans cette catégorie (338)
Ajouter le résultat dans votre panier
Visionner les documents numériques
Affiner la recherche Interroger des sources externes
Etendre la recherche sur niveau(x) vers le bas
3D city models from aerial imagery: integrating images and the landscape / K. Ulm in Geoinformatics, vol 8 n° 1 (01/02/2005)
[article]
Titre : 3D city models from aerial imagery: integrating images and the landscape Type de document : Article/Communication Auteurs : K. Ulm, Auteur Année de publication : 2005 Article en page(s) : pp 18 - 21 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] aménagement urbain
[Termes IGN] architecture urbaine
[Termes IGN] image aérienne
[Termes IGN] modèle 3D de l'espace urbain
[Termes IGN] planification urbaine
[Termes IGN] réalité virtuelle
[Termes IGN] visualisation 3DRésumé : (Auteur) Large area 3D city models, generated using photogrammetry or laserscanning are primarily utilized for applications in urban planning, architectural visualization, marketing (e.g. tourism, real estate promotion) and entertainment (e.g. gaming, special-effects). CiberCity AG creates photo-realistic textured 3D city models from aerial imagery, achieved through a semi-automatic procedure using in-house developed software modules collectively called CiberCity-Modeler (CC-Modeler™). Numéro de notice : A2005-062 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27200
in Geoinformatics > vol 8 n° 1 (01/02/2005) . - pp 18 - 21[article]Réservation
Réserver ce documentExemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 262-05011 SL Revue Centre de documentation Revues en salle Disponible 3D viewing for photogrammetry / M. Bedford in GEO:connexion, vol 4 n° 2 (february 2005)
[article]
Titre : 3D viewing for photogrammetry Type de document : Article/Communication Auteurs : M. Bedford, Auteur Année de publication : 2005 Article en page(s) : pp 58 - 60 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique
[Termes IGN] instrument de photogrammétrie
[Termes IGN] logiciel de visualisation
[Termes IGN] visualisation 3DRésumé : (Editeur) Eyewear or screen-based ? Active or passive ? Frame council or lenticular ? Mike Bedford explores the viewing options. Numéro de notice : A2005-041 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27179
in GEO:connexion > vol 4 n° 2 (february 2005) . - pp 58 - 60[article]Réservation
Réserver ce documentExemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 062-05021 RAB Revue Centre de documentation En réserve L003 Disponible Imagerie virtuelle, la nouvelle dimension : un vrai "plus" pour présenter son projet / M. Ravalet in Géomètre, n° 2011 (janvier 2005)
[article]
Titre : Imagerie virtuelle, la nouvelle dimension : un vrai "plus" pour présenter son projet Type de document : Article/Communication Auteurs : M. Ravalet, Auteur Année de publication : 2005 Article en page(s) : pp 34 - 43 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] aménagement régional
[Termes IGN] aménagement urbain
[Termes IGN] approche participative
[Termes IGN] bathymétrie
[Termes IGN] modélisation 3D
[Termes IGN] outil d'aide à la décision
[Termes IGN] positionnement par GPS
[Termes IGN] réalité virtuelle
[Termes IGN] télémétrie laser aéroporté
[Termes IGN] visualisation 3DRésumé : (Auteur) La photogrammétrie va-t-elle être détrônée par la HDS (high definition survey)? La question peut sembler iconoclaste. Pourtant, ces nouvelles technologies sont en passe de révolutionner l'imagerie appliquée à l'aménagement du territoire, à la construction, à l'essor urbain... Loin d'être un gadget ou un dérivé des jeux vidéo, toutes les techniques de la 3D entraînent une méthode radicalement nouvelle de présentation de dossiers aux donneurs d'ordres, particulièrement pour les aménagements qui nécessitent la consultation du public. Les applications de ces technologies sont très nombreuses, de l'archivage du patrimoine, en prévision d'un sinistre, à l'industrie, en passant par l'étude d'un lotissement, la bathymétrie...Les géomètres-experts doivent être conscients que si la demande de réalisation 2D classique reste forte, nous sommes à une période charnière. Les nouvelles générations de donneurs d'ordres s'orientent résolument vers les techniques modernes, rendues beaucoup plus souples d'utilisation par les derniers progrès informatiques. A la profession à faire valoir ses atouts dans une utilisation rationnelle de l'imagerie, appliquée à la rigueur et à la technicité de ses activités traditionnelles. Copyright Géomètre Numéro de notice : A2005-016 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27155
in Géomètre > n° 2011 (janvier 2005) . - pp 34 - 43[article]Réservation
Réserver ce documentExemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 063-05011 RAB Revue Centre de documentation En réserve L003 Disponible Initial analysis and visualization of waveform laser scanner data / Johanna Töpel (2005)
Titre : Initial analysis and visualization of waveform laser scanner data Type de document : Mémoire Auteurs : Johanna Töpel, Auteur Editeur : Linköping [Suède] : Linköping Institute of Technology Année de publication : 2005 Importance : 63 p. Format : 21 x 30 cm Note générale : bibliographie
Master’s Thesis in Automatic ControlLangues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] algorithme espérance-maximisation
[Termes IGN] canopée
[Termes IGN] classification orientée objet
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] faisceau laser
[Termes IGN] forêt
[Termes IGN] forme d'onde
[Termes IGN] forme d'onde pleine
[Termes IGN] impulsion laser
[Termes IGN] semis de points
[Termes IGN] signal laser
[Termes IGN] visualisation 3DRésumé : (auteur) Conventional airborne laser scanner systems output the three-dimensional coordinates of the surface location hit by the laser pulse. Data storage capacity and processing speeds available today has made it possible to digitally sample and store the entire reflected waveform, instead of only extracting the coordinates. Research has shown that return waveforms can give even more detailed insights into the vertical structure of surface objects, surface slope, roughness and reflectivity than the conventional systems. One of the most important advantages with registering the waveforms is that it gives the user the possibility to himself define the way range is calculated in post-processing. In this thesis different techniques have been tested to visualize a waveform data set in order to get a better understanding of the waveforms and how they can be used to improve methods for classification of ground objects. A pulse detection algorithm, using the EM algorithm, has been implemented and tested. The algorithm output position and width of the echo pulses. One of the results of this thesis is that echo pulses reflected by vegetation tend to be wider than those reflected by for example a road. Another result is that up till five echo pulses can be detected compared to two echo pulses that the conventional system detects. Note de contenu : Introduction
1- Registred waveform
2- Lidar data
3- Documentation of waveforms
4- Vizualisation
5- Pulse detection
6- Extracted points
7- DiscussionNuméro de notice : 21710 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Mémoire masters divers Organisme de stage : Swedish Defence Research Agency FOI Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=90997 Proceedings of the GIS Research UK, 13th Annual Conference, GISRUK 2005, 6-8 April 2005, Geography & Geomatics, University of Glasgow / Roland Billen (2005)
Titre : Proceedings of the GIS Research UK, 13th Annual Conference, GISRUK 2005, 6-8 April 2005, Geography & Geomatics, University of Glasgow Type de document : Actes de congrès Auteurs : Roland Billen, Éditeur scientifique ; Jane E. Drummond, Éditeur scientifique ; David Forrest, Éditeur scientifique ; Elsa Maria Joao, Éditeur scientifique Editeur : Geographical Information Science Research - UK GISRUK Année de publication : 2005 Conférence : GISRUK 2005, 13th GIS research UK annual conference 06/04/2005 08/04/2005 Glasgow Royaume-Uni Importance : 573 p. Format : 21 x 30 cm Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] analyse spatiale
[Termes IGN] automate cellulaire
[Termes IGN] base de données urbaines
[Termes IGN] données environnementales
[Termes IGN] données spatiotemporelles
[Termes IGN] graphe
[Termes IGN] modèle numérique de terrain
[Termes IGN] ontologie
[Termes IGN] qualité des données
[Termes IGN] réalité augmentée
[Termes IGN] réalité virtuelle
[Termes IGN] santé
[Termes IGN] service fondé sur la position
[Termes IGN] SIG nomade
[Termes IGN] SIG participatif
[Termes IGN] visibilité
[Termes IGN] visualisation 3D
[Termes IGN] WebSIGNote de contenu : Session 2A Health issues
Measuring potential access to primary healthcare services in Wales : the influence of alternative spatial representation of population / Mitch Langford, University of Glamorgan
Who does not eat their greens ? Geodemographics, health promotion and neighbourhood health inequalities / Catherine Jones, University College London
Modelling accessibility to general hospitals in Ireland / Stamatis Kalogirou, National University of Ireland Maynooth
Integrated ABM and GIS modeling of infectious disease transmission / Yong Yang, University of Southampton
Human exposure to air pollutants in Scotland / Deborah Henderson, University of Strathclyde
Session 2B Ontologies
Exploring representational issues in the visualization of geographical phenomenon over large changes in Scale / William Mackaness, University of Edinburgh
A new process data model and its application / F.E. Reitsma, University of Edinburgh
A framework for spatial interoperability in environmental information systems / Lei Tan, University of kent
Can metadata ever be interesting? / Lex comber, ADAS Environmental Systems, Wolverhampton
Using OWL for representing geo-ontologies on the geo-web / P. Smart, Cardiff University
Session 3A Web GIS, Mobiel GIS & Location based services
Schematic maps for small display location based service applications / suchith Anand, University of Glamorgan
Robust, GPS-only map matching: exploiting vehicle position history, driving restriction information and road network topology in a statistical framework / B. Hummel, University of Karlsruhe, Germany
GPS positioning using only one satellite, Doerte Steup, University of Glamorgan
MEMS – Mobile Environmental Management System / Keith Gardiner, Dublin Institute of Technology
A device independent approach to spatial data delivery to support mobile location service development / Simon Abele, University of Newcastle upon Tyne
Session 3B Data quality
Large scale robust texture separability within aerial photography / Padraig Corcoran, National University of Ireland Maynooth
Decision-making, uncertainty and the human dimension in GI: sustainable development as a case study / Alexis Comber, ADAS Environment Systems, Wolverhampton
Data quality issues in Environmental research data management / Peter Mooney, National University of Ireland Maynooth
LiDAR for DSMs: an exploration of data issues and errors / Charlotte Leih, University of Glamorgan
Interval-spatial methods / Njeri Wabiri, University of Cape Town, South Africa
Session 4A Spatio-temporal processing
Evaluating of an approach to motion pattern detection using random walk models / Patrick Laube, University of Zurich, Switzerland
Accuracy of current mobile phone location: limitations on the new cellular geography / Pablo Mateos, university of college London
Weather and crime: visualizing micro geo-temporal patterns / Chris Brunsdon, University of Glamorgan
Toward a continuous data warehouse for continuous phenomena / Taher Omran Ahmed, LIRIS-INSA de Lyon, France
Representing space-time Processes in GIS / Martin Charlton, University of Ireland Maynooth
Session 4B Urban
Delimitation of potential strategic urban horizons / Carsten Schürmann, RRG Spatial Planning and Geoinformation, Oldenburg i.H., Germany
The relationship between population, employment and accessibility in London / Margarethe Theseira, GLA Economics, London
Which sewers in a large network are defective? Some answers and explanations obtained through stochastic modelling, statistical analysis and prediction using an intelligent reflective spatial database system / Peter R. Harper, Liverpool John Moores University
Neighbourhood rules! An assessment of their value / Michel Haggort, Utrecht University, The Netherlands
Session 5A Public data provision
MIMAS Geo-Resources / K. Kitmitto, University of Manchester
Web tools for accessing Irish census data / Paul Lewis, National University of Ireland Maynooth
Task-based approach to geographic information utility analysis / Nosakhare Erharuyi, University of Newcastle upon Tyne
Going East? The EU, GIS and the Governance of Polish Rural Areas / Francis Harvey, University of Minnesota, Canada
Session 5B Navigation and visibility
Artificial neural networks for map-matched GPS positioning / Marylin Winter, University of Glamorgan
A speech based augmented reality system for city tourist / William A. Mackaness, University of Edinburgh
On a clear day – Experiments in visibility / Stephen Wise, University of Sheffield
Using a genetic algorithm for Combinatorial viewshed optimization / Peter M.K. Wightman, WSP Group, Cambridge
The transition to high resolution digital surface models: improvements in visibility analysis performance / Rob Berry, University of Glamorgan.
Session 6A DTM processing
Concepts of interactive TIN modification / Maciej Dakowicz, University of Glamorgan
Automatic building extrusion from a TIN model using LiDAR and Ordnance survey landline data / Rebecca O.C. Tse, University of Glamorgan
Identification of simple landscape features on triangulated contour lines / Olivier Bonin, Institut Géographique National, France
A vector-based approach to generate accurate stream network patterns from DEM / M.S. Hossain, Chittagong University, Bangladesh
Fast Fourier transforms as a method of visualizing and removing DEM error / K.E. Arrell, University of Leeds
Session 6B Cellular automata and graph theory
Modelling urban growth with cellular automata built in a GIS Environment: a case study of Lat Phrao, Bangkok, Thailand / Sirivilai Teerarojanarat, University of Newcastle upon Tyne
Inferring urban function from form using structural an neural pattern recognition / Stuart Barr, University of Newcastle upon Tyne
A graph-based technique for higher order topological data structure visualization / J.-P. de Almeida, University College London
Session 7A From data to production
Identifying imprecise regions for geographic information retrieval using the web / Ross Purves, University of Zürich, Switzerland
Real time stimulation and modelling of GPS availability: Satellite visibility analysis using digital surface models / Jing Li, University of Glamorgan
Spatial Bayesian learning for dataset retrieval in geographic information system / Arron R. Walker, Queensland University of technology, Australia
A “Primitive” view of image interpretation for automated mapping / William Tompkinson, Ordnance Survey
Warping techniques: a new tool for cartographic generalisation? / Eric Grosso, Institut Géographique National, France
Session 7B Spatial analysis
The Use of Cartograms in Kernel-Based Spatial Analysis; An Example Investigation of Housing Cost / Chris Brunsdon, University of Glamorgan
Creating Small Areas for Ireland — Problems and Opportunities / A Stewart Fotheringham, National University of Ireland Maynooth
Road Traffic Collision Hotspot Identification: A Spatial Approach / Tessa Anderson, University College London
Populating Major Road Networks for a Major Accident Hazard Modelling National Database / C.N. W. Arnot, Staffordshire University
Grey GIS / Danni Guo, University of Cape Town, South Africa
Session 8A Natural environment
Reconstructing Woodland Landscapes for Habitat Restoration / Kate Moore, University of Leicester
Census-based Socio-economic Area Classification: An Environmentally Enhanced Version / Nigel Walford, Kingston University, Kingston upon Thames
Degree-Day Factors and Small-Scale Snowmelt Variability: Elucidation of Topographic Relationships using DEM Subtraction / N.J. Mount, Birkbeck College, London
Transferability of Predictive Species Distribution Model: A Case Study of Tropical Palms of Sulawesi / Wiske Rotinsulu, University of Newcastle upon Tyne
Session 8B Participatory GIS
Participatory GIS and its Application in the Governance of Air and Noise Pollution / Steve Cinderby, University of York
Building a Spatial Metadatabase for Local Authority Neighbourhood Management / Aled T.H. Greenhalgh, University of Newcastle upon Tyne
The WikiTOID Project / Philip James, University of Newcastle upon Tyne
Zooming to the Study Area in Giscience Research: A Three Stage Approach / Ana Simao, University College London
PPGLS in Zone Design for Community Development / Wayne M Gearey Jr., Coventry University
Session 9A Good governance
Qualifying the Application of Geodemographics to Crime Analyses / D. L Ashby, University College London
Establishing Good Practice Guidelines for the Deployment of GIS in AONB Management / Pragya Agarwal, University of Leeds
A Spatial Decision Support System for Property Valuation / Katerina Christopoulou, University College London
The Geography of Higher Education. Who Does What and Where? / Alex D. Singleton, University College London
A Prototype Decision Support System for Emergency Services: London's King's Cross Redevelopment / Christian J. E. Castle, University College London
Session 9B Visualisation
Using Usability to Evaluate Geovisualization for Learning and Teaching / Stephanie Larissa Marsh, City University, London
3D Cartography: The Marine GIS / Chris Gold, University of Glamorgan
Multi-Perspective Visualisation Of Ranked Geographic Data / Gabe Hobona, University of Newcastle upon Tyne
Map Calculus — an Alternative to Map Algebra / Muki E. Haklay, University College London
Integration of 3D data in commercial GIS / Alistair Ford, University of Newcastle upon Tyne
Poster session I.
GlScience — Art collaborations: Experiences and Implications / Gary Priestnall, University of Nottingham
Implications of Growth of Inequalities in the Geographical Distribution of Unemployment /
John Adams, Napier University, Edinburgh
Spatial Interpolation: From Two to Three Dimensions / Hugo Ledoux, Hong Kong Polytechnic University
Spatial Annotations in Mapping Environment / Daniel Lynch, University College Dublin, Ireland
Towards Dynamic 4-D Virtual Route Corridor Representation / Timothy McCarthy, National University of Ireland Maynooth
Geographical Access to Primary Health Care / Stamatis Kalogirou, National University of Ireland Maynooth
Investigating the Accessibility of Online Planning Information in Irish Local Authorities / Mairéad de Róiste, Trinity College Dublin, Ireland
A Method for Analysing Urban Public Services: the Case of Green Spaces / Grazia Zulian , University of Padova, Italy
Poster session 2
Using GIS to Study Succession Dynamics of Floor Vegetation in Declining Mountain Norway Spruce Forests / K Veivrovei, Charles University in Prague, Czech Republic
Mapping of Air Pollution by LIDAR: A Case Study on Integrated GIS Development / L Matejicek, Charles University in Prague, Czech Republic
Development of a Spatial Database for Characterising Rural Areas of England and 552 Wales: Overlays, Errors and MAUP / Steve Cinderby, University of York
The Application of GIS and Land-Use Planning Principles in Development of Afforestation and Green Areas in the Suburbs of Metropolitan Cities (A Case Sindy in Tehran). / Ali Malekghasemi, Azad University Tehran, Iran
Vaation of Proposed Engineering Plan and Geo-Hazard Assessment of Siakunda Dam Site and Reservoir Area using RS and GIS, Chittagong, Bangladesh / A.T.M. Asaduzzaman, Geological Survey of Bangladesh
Spatial Data Integration: The Development of a Manure Management Database for England and Wales / Chris Procter, ADAS Environment Systems, Wolverhampton
GE Based Methodologies for Assessing Nitrate Distributions across England and Wales / Helen Davies, Centre for Ecology and Hydrology, WallingfordNuméro de notice : 19715 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/INFORMATIQUE Nature : Actes Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82964 ContientRéservation
Réserver ce documentExemplaires(2)
Code-barres Cote Support Localisation Section Disponibilité 19715-01 CG2005 Livre Centre de documentation Congrès Disponible 19715-02 CG2005 Livre Centre de documentation Congrès Disponible Three-dimensional city model visualisation for real-time guided museum tours / J.L. Lerma in Photogrammetric record, vol 19 n° 108 (December 2004 - February 2005)PermalinkFollowing the tour de France with EGNOS / D. Detain in ESA bulletin, n° 120 (01/11/2004)PermalinkTerrain modeling and airborne Laser data classification using multiple pass filtering / Frédéric Bretar (01/10/2004)PermalinkContinuous generalization for fast and smooth visualization on small displays / Monika Sester in GIS Geo-Informations-Systeme, vol 2004 n° 9 (September 2004)PermalinkPhotogrammetric reconstruction of the Great Buddha of Bamiyan, Afghanistan / Armin Grun in Photogrammetric record, vol 19 n° 107 (September - November 2004)Permalink3D visualization for the analysis of forest cover change / M.D. Dunbar in Geocarto international, vol 19 n° 2 (June - August 2004)PermalinkPermalinkÉtude des modèles numériques de terrain pour améliorer la fiabilité des calculs d'aléas et de vulnérabilité / Frédéric Rousseaux (2004)PermalinkIntégration d'une visualisation 3D de situation tactique dans le framework Jaguar / J. Basset (2004)PermalinkPermalink