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Affiner la recherche Interroger des sources externesComplementarity of terrestrial laser scanning and DSM from aerial photography: the example of the Cathedral of Amiens / Raphaële Heno (2011)
Titre : Complementarity of terrestrial laser scanning and DSM from aerial photography: the example of the Cathedral of Amiens Type de document : Article/Communication Auteurs : Raphaële Heno Editeur : Champs-sur-Marne : Ecole nationale des sciences géographiques ENSG Année de publication : 2011 Conférence : CIPA 2011, 23th international symposium Comité international de photogrammétrie architecturale 12/09/2011 16/09/2011 Prague République tchèque OA Proceedings Note générale : bibliographie Langues : Anglais (eng) Résumé : (auteur) As every year, the ten students of the PPMD master's degree (Specialized Master’s in Positionning, Photogrammetry and Deformation Measurement) of the French ENSG (Ecole Nationale des Sciences Géographiques), started their degree course last October with close-range photogrammetry fieldwork, which makes them practise every phase in the design, acquisition and processing of georeferenced data, within the
stimulating context of a real project. They had a welcome opportunity to contribute to a long-term multidisciplinary project on the prestigious site of the almost thousand-year-old cathedral of Amiens, a royal town 140 km north of Paris. The ENSG team was in charge of surveying the southern arm of the transept of the famous cathedral at high-resolution. Since this monument is complex and full of different levels of detail (from large and rather flat walls up to very finely sculpted ones), it was necessary to use different and complementary techniques: topometry, terrestrial laser scanning, terrestrial and aerial photographic survey. The students returned to the ENSG with an interesting dataset to work on during the academic year. The scientific and cultural aspects of this innovative project greatly increased their motivation, making them particularly careful about everything taught in the field. ENSG teachers have been working on this data
regularly since their return from the field, aiming to produce a full 3D model from both aerial and terrestrial data. As for their colleagues in Amiens, they were not only provided with a complete survey of the project area, but also with a group of reference methods to carry out the remaining survey operations.Numéro de notice : C2011-066 Affiliation des auteurs : ENSG (1941-2011) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans En ligne : https://www.conferencepartners.cz/cipa/proceedings/pdfs/B-4/Heno.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101223 Documents numériques
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