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Auteur André Streilein |
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Titre : Mapping places for digital natives and other generations Type de document : Actes de congrès Auteurs : Bénédicte Bucher , Auteur ; Christophe Schlieder, Auteur ; Frédéric Cantat
Editeur : Dublin : European Spatial Data Research EuroSDR Année de publication : 2018 Collection : EuroSDR Workshop report Conférence : EuroSDR 2018, seminar Mapping Places for Digital Natives and other generations 19/01/2018 19/01/2018 Paris France Importance : 16 p. Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] carte numérique
[Termes IGN] conception cartographique
[Termes IGN] dessin cartographique
[Termes IGN] diffusion de l'information
[Termes IGN] document numérique
[Termes IGN] données numériques
[Termes IGN] jeu en ligne
[Termes IGN] organisme cartographique national
[Termes IGN] pédagogie
[Termes IGN] sondage statistique
[Termes IGN] utilisateur civil
[Termes IGN] visualisation cartographique
[Vedettes matières IGN] GéovisualisationRésumé : (auteur) [introduction] Digital technologies impact our tasks and concerns related to the earth we inhabit, to places. They have also modified, across several generations, our capacities related to information management. In this context, a working seminar was organized by EuroSDR to explore what can be said, from national mapping agencies practices and from some literature, about the expectations of the new generations, the digital natives and the next ones, regarding maps of places: what maps do they need at all and how can these maps be produced. For centuries, national mapping bodies have been missioned to define, produce and maintain, at the best cost, a precious common good for societies: shared abstractions of physical geography. Several abstractions are needed depending on users (human, machine) and on usages (communication, inventory, analysis). These are typically topographic maps, topographic databases, height models, gazetteers, land use land cover data, 3D models Maps are used for visual reasoning to have an awareness of a territory beyond their mere perception, whereas databases are used to feed programs. This information support individual tasks, e.g. discovering what does a neighbor look like, but also collective tasks, – e.g. : to convince peers that there is no correlation between a urban tissue evolution and a regulation, to make commitments to funders and electors about the improvement of green space in a region, to participate to e-democracy debates related to a new building-. National map makers do not simply measure and draw what they see, they make different choices throughout a complex abstraction process to provide a representation homogeneous enough to be tractable –to be used by machines or to feed visual reasoning- and expressive enough to be faithful to the specificities of surveyed landscape. These languages differ across nations, even within Europe, dure to difference in physical space but also in cultures (Kent 2008)(Kent 2009)(Robinson et al. 1995)(Bucher et al. 2010). Users have to learn these languages, to read without too much effort a topographic map. For a long time in many countries, most citizens got to learn to decode a national topographic map from their national mapping agency during their outdoor leisure or during military duty and hence to learn the national topographic language. This has changed for many reasons: the usage of new technologies to fulfil tasks that required map reading some years ago, but also what (Edsall 2007) refers to as “globalization and cartographic design”. This working seminar gathered 9 participants coming from France, Switzerland, Greece and Germany and with different backgrounds: practitioners at national mapping agencies or scientists with different backgrounds (geomatics, digital humanities, information science). The first part of this report exposes practical experiences of the French and Swiss national mapping agencies with digital natives. The second part presents perspectives brought by academics. The last part is a summary of discussions and a set of suggestions for future work. Numéro de notice : 25114 Affiliation des auteurs : LASTIG COGIT+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Actes nature-HAL : DirectOuvrColl/Actes DOI : sans En ligne : http://www.eurosdr.net/publications/workshop-report-mapping-places-digital-nativ [...] Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93147 A survey of geomatics solutions for the rapid mapping of natural hazards / Isabella Toschi in Photogrammetric Engineering & Remote Sensing, PERS, vol 83 n° 12 (December 2017)
Titre : A survey of geomatics solutions for the rapid mapping of natural hazards Type de document : Article/Communication Auteurs : Isabella Toschi, Auteur ; Fabio Remondino, Auteur ; Tobias Kellenberger, Auteur ; André Streilein, Auteur Année de publication : 2017 Article en page(s) : pp 843 - 859 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] capteur (télédétection)
[Termes IGN] cartographie d'urgence
[Termes IGN] cartographie des risques
[Termes IGN] gestion de crise
[Termes IGN] performance
[Termes IGN] risque naturelRésumé : (Auteur) Natural hazards demand a rapid assessment of the crisis situation and the use of Geomatics platforms, sensors and techniques can efficiently answer this need. Remotely sensed data can, in fact, provide a valuable source of broad scale information at each stage of the disaster management cycle, supporting scientists and authorities in the decision-making process. Geomatics-based procedures and techniques can be especially exploited in the emergency mapping domain for the extraction of reference (pre-event) and crisis (post-event) geographic data. The major challenges today concern the efficient selection (and integration) of the most fit-for-purpose mapping solution(s) and the development of automatic procedures to increase efficiency in data processing. This survey article provides a review of the current optical remote sensing sensors (both satellite and airborne) for rapid mapping applications. Advantages and disadvantages are evaluated in order to support the selection process of the most appropriate means to gather the required information (i. e., significant and value-added data). Since valuable information should be delivered in a very short time, the management of time is defined as a priority and several solutions are discussed to pursue efficiency in both data acquisition and processing. With this in mind, the most significant issues affecting time in each step of the work-flow and overall accuracy are analyzed and reported. Numéro de notice : A2017-804 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.83.12.843 En ligne : https://doi.org/10.14358/PERS.83.12.843 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89165
in Photogrammetric Engineering & Remote Sensing, PERS > vol 83 n° 12 (December 2017) . - pp 843 - 859[article]
Titre : How should NMCAs adapt to alternative sources for NMCA data? Type de document : Monographie Auteurs : Joep Crompvoets, Auteur ; André Streilein, Auteur ; Ian Masser, Auteur Editeur : Dublin : European Spatial Data Research EuroSDR Année de publication : 2016 Collection : EuroSDR official publication, ISSN 0257-0505 num. 65 Importance : 9 p. Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] données localisées de référence
[Termes IGN] évolution technologique
[Termes IGN] organisme cartographique nationalRésumé : (auteur) The objective of this paper is to stimulate discussion about the changing role of the National Mapping and Cadastral Agencies in Europe (NMCAs) within the context of the UN-GGIM goal1 of realising a fully spatially-enabled society2 - One of the reported trends is the challenge for NMCAs to adapt to the alternative sources to NMCA data collection that are emerging. On the basis of this objective, this paper seeks to answer the following question: How should the NMCAs adapt to alternative sources for NMCA data? The paper briefly introduces the problem behind this question followed by the presentation of alternative sources and an overview of suggestions for adaptation. It ends with a set of conclusions. Numéro de notice : 17373 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/IMAGERIE Nature : Monographie En ligne : http://www.eurosdr.net/sites/default/files/uploaded_files/nr_65.pdf Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84313
contenu dans EuroSDR contributions to ISPRS Congress XXIII, 12 - 19 July 2016, Special Session 12 – EuroSDR Prague, Czech Republic / European Spatial Data Research EuroSDR (02/2017)
Titre : State-of-the-art of 3D national mapping in 2016 Type de document : Article/Communication Auteurs : Jantien E. Stoter, Auteur ; Bruno Vallet Editeur : International Society for Photogrammetry and Remote Sensing ISPRS Année de publication : 2016 Collection : International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, ISSN 1682-1750 num. 41-B4 Conférence : ISPRS 2016, Commission 4, 23th international congress 12/07/2016 19/07/2016 Prague République tchèque ISPRS OA Archives Commission 4 Importance : pp 653 - 660 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] données localisées 2,5D
[Termes IGN] données localisées 3D
[Termes IGN] organisme cartographique nationalRésumé : (auteur) Techniques for 3D mapping are maturing. At the same time the need for 3D data is increasing. This has pushed national (and regional) mapping agencies (NMAs) to consider extending their traditional task of providing topographic data into the third dimension. To show how research results in 3D mapping obtained over the past twenty years have been adopted by practice, this paper presents the ongoing work on 3D mapping within seven NMAs, all member of the 3D Special Interest Group of European Spatial Data Research (EuroSDR). The paper shows that some NMAs are still in the initial (experimental) phase of 3D mapping, while others have already built solid databases to maintain 2.5D and 3D topographic data covering their whole country. Numéro de notice : C2016-014 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : GEOMATIQUE/IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.5194/isprs-archives-XLI-B4-653-2016 Date de publication en ligne : 14/06/2016 En ligne : http://doi.org/10.5194/isprs-archives-XLI-B4-653-2016 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84316
Titre : 3D modelling with national coverage: Bridging the gap between research and practice Type de document : Article/Communication Auteurs : Jantien E. Stoter, Auteur ; Carsten Roensdorf, Auteur ; Rollo Home, Auteur ; Dave Capstick, Auteur ; André Streilein, Auteur ; Tobias Kellenberger, Auteur ; Eric Bayers, Auteur ; Paul Kane, Auteur ; Josef Dorsch, Auteur ; Piotr Wozniak, Auteur ; Gunnar Lysell, Auteur ; Thomas Lithen, Auteur ; Bénédicte Bucher Editeur : Berlin, Heidelberg, Vienne, New York, ... : Springer Année de publication : 2015 Collection : Lecture notes in Geoinformation and Cartography, ISSN 1863-2246 Conférence : 3D GeoInfo 2014, 9th international conference 11/11/2014 13/11/2014 Dubaï Emirats arabes unis Proceedings Springer Importance : pp 207 - 225 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] état de l'art
[Termes IGN] mise à jour
[Termes IGN] modèle 3D de l'espace urbain
[Termes IGN] modèle numérique du bâti
[Termes IGN] organisme cartographique national
[Termes IGN] reconstruction 3DRésumé : (auteur) 3D technologies are becoming mature and more and more organisations are investing in 3D models for their areas. For National Mapping and Cadastral Agencies (NMCAs), that have a long history in collating and maintaining countrywide 2D-datasets, the major challenge is how to best adopt a 2D base into 3D environment with an established process of continuous incremental update, and making best use of available resources. To identify best and common practices, as well as remaining research challenges, since 2013 ten NMCAs work together in the European Spatial Data Research (EuroSDR) 3D Special Interest Group. This paper reports about an inventory that has been made on the state-of-the art of 3D products and plans that these NMCAs have as well as the challenges they face. The 3D modelling of buildings is explored in more detail, since buildings are prominent features in 3D city and landscape models. In addition, together with road objects (traffic infrastructure), building objects change often and therefore these require efficient update processes. Numéro de notice : C2014-036 Affiliation des auteurs : LASTIG COGIT+Ext (2012-2019) Autre URL associée : vers HAL-version auteur Thématique : GEOMATIQUE/IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1007/978-3-319-12181-9_13 En ligne : http://dx.doi.org/10.1007/978-3-319-12181-9_13 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=83151 Proceedings of the ISPRS working group 3/3 workshop, 3-D reconstruction from airborne laserscanner and InSAR data, Dresden, Germany, 8 - 10 october 2003 / Hans-Gerd Maas (2003)
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