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Web-based photogrammetry: Arpenteur, a network tool for small format architectural photogrammetry / P. Drap in GIM international, vol 14 n° 3 (March 2000)

Public [article]  inGIM international > vol 14 n° 3 (March 2000) . - 3 p. ; pp 13 - 15 Titre : Web-based photogrammetry: Arpenteur, a network tool for small format architectural photogrammetry Type de document : Article/Communication Auteurs : P. Drap, Auteur ; Pierre Grussenmeyer, Auteur Année de publication : 2000 Article en page(s) : 3 p. ; pp 13 - 15 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie terrestre [Termes IGN] Arpenteur (logiciel) [Termes IGN] diffusion par internet [Termes IGN] logiciel de navigation [Termes IGN] photogrammétrie architecturale Résumé : (Auteur) A photogrammetric software package available as an applet on the Internet has been developed within the framework of ARPENTEUR (ARchitectural PhotogrammEtry Network Tool for EdUcation and Research). The running of this package requires a simple browser, like Netscape Communicator. Thus it can be easily used from anywhere, all over the world and with whatever operating system. It is also a Web-based tool, since photogrammetric concepts are embedded in Web technology and Java programming language. Differents solutions for the adjustment of the photogrammetric model are currently available, as well as a measurement method based on image correlation. The applications are mainly dedicated to architectural photogrammetry with small format images. Several examples are available for education, and personal projects can be stored on the servers' database. Numéro de notice : A2000-204 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=21620 [article]

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061-00031	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Stand-alone orthorectification: efficient, streamlined workflow for a variety of imagery / M. Madani in GIM international, vol 14 n° 3 (March 2000)

Public [article]  inGIM international > vol 14 n° 3 (March 2000) . - pp 77 - 79 Titre : Stand-alone orthorectification: efficient, streamlined workflow for a variety of imagery Type de document : Article/Communication Auteurs : M. Madani, Auteur Année de publication : 2000 Article en page(s) : pp 77 - 79 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Orthophotographie, orthoimage [Termes IGN] mosaïquage d'images [Termes IGN] orthoimage [Termes IGN] orthophotoplan numérique [Termes IGN] orthorectification Résumé : (Auteur) Orthophotos are important image products for a multitude of mapping, management and monitoring purposes. Besides data in the form of aerial or satellite imagery, a set of control points and DEMs, an appropriate system is necessary to generate from the data the rectified photo mosaics. This article describes the suitability of ImageStation OrthoPro for carrying out this task. The main features of the system and its orthophoto production workflow are described. Numéro de notice : A2000-252 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=21668 [article]

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Semi-automatic contour line generation: advanced manuel editing tools for proper results / Alain Dupéret in GIM international, vol 14 n° 3 (March 2000)

Public [article]  inGIM international > vol 14 n° 3 (March 2000) . - pp 45 - 49 Titre : Semi-automatic contour line generation: advanced manuel editing tools for proper results Type de document : Article/Communication Auteurs : Alain Dupéret , Auteur Année de publication : 2000 Article en page(s) : pp 45 - 49 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique [Termes IGN] cartographie [Termes IGN] contour [Termes IGN] modèle numérique de surface Résumé : (auteur) A new semi-automatic tool for contour line generation from photgrammetrically determined DEMs was put into production within some units of IGN France at the beginning of 1999. DEM generation is done with photgrammetric image matching software, which uses both area-based and feature-based techniques in a hierarchical approach. The best result with the new procedure have been obtained in areas with high relief. Its use in suburban areas is problematic. The result are sufficient for medium scale mapping and will improve with higher quality images deriving from digital cameras. Numéro de notice : A2000-215 Affiliation des auteurs : IGN (1940-2011) Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=77321 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
061-00031	RAB	Revue	Centre de documentation	En réserve L003	Disponible