Centre de documentation
scientifique

3D-city models : automatic and semiautomatic acquisition methods / Wolfgang Förstner (1999)  

Public contenu dans Photogrammetric Week '99 / Dieter Fritsch (1999)   Titre : 3D-city models : automatic and semiautomatic acquisition methods Type de document : Article/Communication Auteurs : Wolfgang Förstner, Auteur Editeur : International Society for Photogrammetry and Remote Sensing ISPRS Année de publication : 1999 Conférence : PhoWo 1999, 47th Photogrammetric Week 20/09/1999 24/09/1999 Stuttgart Allemagne OA proceedings Importance : pp 291 - 303 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique [Termes IGN] extraction automatique [Termes IGN] extraction semi-automatique [Termes IGN] milieu urbain [Termes IGN] modèle numérique de surface [Termes IGN] modélisation 3D [Termes IGN] reconstruction 3D du bâti Résumé : (Auteur) 3D-city models are becoming an important tool for town planning. Photogrammetry appears to provide the only economic means to acquire truly 3D city data. The paper discusses the current status of automatic and semiautomatic acquisition method. Research in automatic methods for building extraction being increasingly intensive in the last few years, has lead to promising results, however, still lacks the performance needed for practical applications. Semiautomatic acquisition methods rely on the ability of the operator to intelligently interpret and select the required information and appear to be ripe for practical implementation. Numéro de notice : C1999-035 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Communication DOI : sans En ligne : https://phowo.ifp.uni-stuttgart.de/publications/phowo99/foerstner.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65801

Applications and market for digital airborne cameras / H. Heier (1999)  

Public contenu dans Photogrammetric Week '99 / Dieter Fritsch (1999)   Titre : Applications and market for digital airborne cameras Type de document : Article/Communication Auteurs : H. Heier, Auteur Editeur : Karlsruhe, Heidelberg, ... : Wichmann Année de publication : 1999 Conférence : PhoWo 1999, 47th Photogrammetric Week 20/09/1999 24/09/1999 Stuttgart Allemagne OA proceedings Importance : pp 43 - 49 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s) [Termes IGN] caméra numérique [Termes IGN] capteur aérien [Termes IGN] capteur imageur [Termes IGN] coût [Termes IGN] image satellite [Termes IGN] marché de l'information géographique Résumé : (Auteur) The advances in sensor technology allow digital cameras to be used more and more also for aerial photography, applications, but they will not meet all requirements of the aerial mapping cameras in use today in the foreseeable future. The launching of high-resolution earth observation satellites and new commercial fields of application both in photogrammetry and remote sensing will alter the market for aerial imagery significantly. In the beginning digital airborne cameras will be used in these new applications and in addition in big application areas of the analog aerial mapping cameras respectively satellite photos. This paper describes fields of application and market demands for future digital airborne cameras. Numéro de notice : C1999-062 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Communication DOI : sans En ligne : https://phowo.ifp.uni-stuttgart.de/publications/phowo99/heier.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65828

DTM edition in IGN France : an operational process to generate contour lines / Alain Dupéret (1999)  

Public contenu dans Photogrammetric Week '99 / Dieter Fritsch (1999)   Titre : DTM edition in IGN France : an operational process to generate contour lines Type de document : Article/Communication Auteurs : Alain Dupéret , Auteur Editeur : Karlsruhe, Heidelberg, ... : Wichmann Année de publication : 1999 Conférence : PhoWo 1999, 47th Photogrammetric Week 20/09/1999 24/09/1999 Stuttgart Allemagne OA proceedings Importance : pp 211 - 219 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique [Termes IGN] contour [Termes IGN] modèle numérique de terrain [Termes IGN] processus Résumé : (Auteur) IGN introduced a new semi automated tool for cartographic contour line generation at the beginning of the year 1999. After six months experience in the three digital units involved in this evolution, new requirements appear concerning large data flow management, increased reliability for the existing functionalities and new interactive tools to improve manual editing. Numéro de notice : C1999-026 Affiliation des auteurs : IGN (1940-2011) Thématique : IMAGERIE Nature : Communication DOI : sans En ligne : https://phowo.ifp.uni-stuttgart.de/publications/phowo99/duperet.pdf Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65792

Voir aussi

• DTM edition in IGN France : an operational process to generate contour lines / Alain Dupéret (1999) 

Experiences with frame CCD arrays and direct georeferencing / Charles K. Toth (1999)  

Public contenu dans Photogrammetric Week '99 / Dieter Fritsch (1999)   Titre : Experiences with frame CCD arrays and direct georeferencing Type de document : Article/Communication Auteurs : Charles K. Toth, Auteur Editeur : Karlsruhe, Heidelberg, ... : Wichmann Année de publication : 1999 Conférence : PhoWo 1999, 47th Photogrammetric Week 20/09/1999 24/09/1999 Stuttgart Allemagne OA proceedings Importance : pp 95 - 107 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s) [Termes IGN] chambre DTC [Termes IGN] chambre métrique [Termes IGN] étalonnage de chambre métrique [Termes IGN] GPS-INS [Termes IGN] orientation du capteur [Termes IGN] système de numérisation mobile Résumé : (Auteur) The rapid technological developments of the 90's have completely redefined the mapping practice as a whole. In less than a decade, digital techniques have come to outnumber the traditionally analog data acquisition and processing methods. Supported by unprecedented demand for large-volume, accurate spatial data, these new digital techniques emerged as dominant mapping technologies by the end of the decade. Technological change has also recently reached the analog camera-based aerial surveying practice, which supplies about two-thirds of spatial data for mapping and was the last stronghold of analog techniques. Two key components of this emerging technology are the electronic sensor-based digital camera and GPS/INS-based direct platform orientation. In fact, these new platform orientation systems are rapidly becoming a core component of modern airborne mapping and remote sensing systems. This paper investigates the calibration and performance validation aspects of a GPS/INS/CM prototype system, including the digital camera calibration and the boresighting misalignment calibration of the positioning component. The calibration performance of the system is evaluated based on data collected during several test flights. Numéro de notice : C1999-065 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Communication DOI : sans En ligne : https://phowo.ifp.uni-stuttgart.de/publications/phowo99/toth.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65829

Photogrammetric Week '99 / Dieter Fritsch (1999)  

Public Titre : Photogrammetric Week '99 Type de document : Actes de congrès Auteurs : Dieter Fritsch, Éditeur scientifique ; R. Spiller, Éditeur scientifique Editeur : Karlsruhe, Heidelberg, ... : Wichmann Année de publication : 1999 Conférence : PhoWo 1999, 47th Photogrammetric Week 20/09/1999 24/09/1999 Stuttgart Allemagne OA proceedings Importance : 380 p. Format : 17 x 24 cm ISBN/ISSN/EAN : 978-3-87907-340-5 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique [Termes IGN] chambre DTC [Termes IGN] collecte de données [Termes IGN] données localisées 3D [Termes IGN] données numériques [Termes IGN] état de l'art [Termes IGN] géoréférencement direct [Termes IGN] instrumentation Applanix [Termes IGN] milieu urbain [Termes IGN] modèle 3D de l'espace urbain [Termes IGN] réalité virtuelle [Termes IGN] reconstruction 3D du bâti [Termes IGN] restitution [Termes IGN] stéréoscopie [Termes IGN] système d'information géographique Note de contenu : 1) INTRODUCTION - Virtual cities and landscape models - what has photogrammetry to offer ? / Dieter Fritsch - Computer Aided Facility Management (CAFM) interface between photogrammetry, civil engineering and architecture / Thomas Schurle - Interactive modelling tools for 3D building reconstruction / Claus Brenner - Z/I Imaging : A New System Provider for Photogrammetry and GIS / Rudolf H Spiller - Applications and market for digital airborne cameras / Helmut Heier 2) STATE-OF-THE-ART OF DIGITAL DATA COLLECTION - The Applanix Approach to GPS/INS Integration / Erik Lithopoulos - Direct Geocoding - is Aerial Triangulation Obsolete ? / Michael Cramer - Digital photogrammetric cameras : possibilities and problems / Rainer Sandau, Peter Fricker, A Stewart Walker - The Airborne HRSC-A : Performance Results and Application Potential / Gerhard Neukum - The IGN digital camera system in progress / Christian Thom, Jean-Philippe Souchon - Experiences with frame CCD arrays and direct georeferencing / Charles Toth - The Z/I Imaging Digital Airborne Camera System / Alexander Hinz - Status of High Resolution Satellite Imaging / Clive Fraser - Laser Scanning - A Mapping Method Gains Ground / Christian Wever - High Resolution Laserscanning, not only for 3D-City Models / Uwe Lohr - Accuracy assessment ok a digital height model derived from airborne synthetic aperture radar measurements / Alfred Kleusberg, Hans-Georg Klaedtke - The SRTM Mission : A World-Wide 30 m Resolution DEM from SAR Interferometry in 11 Days / Richard Bamler - On the performance of photogrammetric scanners / Emmanuel P Baltsavias 3) TOWARDS FULL AUTOMATION IN PHOTOGRAMMETRIC RESTITUTION - Automatic aerial triangulation: results of the OEEPE-ISPRS test and current developments / Christian Heipke - Digital Aerial Triangulation in Production - Experiences with Block Switzerland / Thomas Kersten - Perspectives for aerial triangulation offered by Z/I Imaging / Christoph Dorstel - DTM edition in IGN France - An operational process to generate contour lines / Alain Dupéret - Processing of laser scanning data for wooded areas / Karl Kraus, Wolfgang Rieger - Data post-processing of Laser Scan data for countrywide DTM production / Bettina Petzold, Martin Knabenschuh - High Resolution Digital Surface Models and Orthoimages for Telecom Network Planning / Laurent Renouard, Frank Lehmann - OrthoPro : The Z/I Imaging Approach for the Orthophoto Production / Mostafa Madani - Cartographic Production in the Orinoco Area Using IFSAR / José L Colomer, Romer Mena Nava, Roman Arbiol, Gloria Gonzalez - Automated GIS data collection and update / Volker Walter - Trends and Perspectives of Automated GIS Data Collection / Helmut Mayer 4) 3D CITY MODELS : GENERATION AND APPLICATION - 3D-City Models : Automatic and Semiautomatic Acquisition Methods / Wolfgang Forstner - Photogrammetric Data Capture and Calculation for 3D City Models / Manfred Wolf - Geocoded Image Sequences / Ralf-A Sood, Cord Fahrenhorst - CyberCity Modeler, a tool for interactive 3D city model generation / Armin Grun, Xinhua Wang - Combining multiple data sources for urban data acquisition / Norbert Haala - Managing Large 3D Urban Databases / Michael Gruber - Visualisation Data Needs in Urban Environmental Planning and Design / John Danahy - The Degree of Realism of GIS-Based Virtual Landscapes Implications for Spatial Planning / Eckart Lange Numéro de notice : 11045 Affiliation des auteurs : IGN+Ext (1940-2011) Thématique : IMAGERIE Nature : Actes En ligne : https://phowo.ifp.uni-stuttgart.de/publications/phowo99/default.aspx Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=34541

Contient

• The IGN digital camera system in progress / Christian Thom (1999)  
• DTM edition in IGN France : an operational process to generate contour lines / Alain Dupéret (1999)  
• 3D-city models : automatic and semiautomatic acquisition methods / Wolfgang Förstner (1999)  
• Applications and market for digital airborne cameras / H. Heier (1999)  
• Experiences with frame CCD arrays and direct georeferencing / Charles K. Toth (1999)  

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
11045-01	CG.99	Livre	Centre de documentation	Congrès	Disponible

The IGN digital camera system in progress / Christian Thom (1999)  

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