Survey review . vol 50 n° 359Paru le : 01/03/2018 |
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Ajouter le résultat dans votre panierA new model for cadastral surveying using crowdsourcing / K. Apostolopoulos in Survey review, vol 50 n° 359 (March 2018)
[article]
Titre : A new model for cadastral surveying using crowdsourcing Type de document : Article/Communication Auteurs : K. Apostolopoulos, Auteur ; M. Geli, Auteur ; P. Petrelli, Auteur ; Chryssy Potsiou, Auteur ; C. Ioannidis, Auteur Année de publication : 2018 Article en page(s) : pp 122 - 133 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] ArcGIS
[Termes IGN] banlieue
[Termes IGN] cadastre étranger
[Termes IGN] données localisées des bénévoles
[Termes IGN] Grèce
[Termes IGN] jeu
[Termes IGN] périphérie urbaine
[Termes IGN] production participative
[Termes IGN] zone rurale
[Termes IGN] zone urbaineRésumé : (auteur) A ‘fit-for-purpose’ approach is developed, tested and presented for cadastral surveys through increased owners’ participation using new technology and m-government services. Three case studies are reported, for urban, suburban and rural areas, with a combined use of two mobile applications: a commercial software package (ESRI’s Collector for ArcGIS) and an opensource self-developed application named BoundGeometry. The parameters of time, quality and accuracy are assessed and the identified difficulties are classified. It is concluded that the method is applicable both in developed and developing countries, and each time adjustable to the available infrastructure. Numéro de notice : A2018-179 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/SOCIETE NUMERIQUE Nature : Article DOI : 10.1080/00396265.2016.1253522 Date de publication en ligne : 15/11/2016 En ligne : https://doi.org/10.1080/00396265.2016.1253522 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89823
in Survey review > vol 50 n° 359 (March 2018) . - pp 122 - 133[article]3D visibility analysis indicating quantitative and qualitative aspects of the visible space / D. Golub in Survey review, vol 50 n° 359 (March 2018)
[article]
Titre : 3D visibility analysis indicating quantitative and qualitative aspects of the visible space Type de document : Article/Communication Auteurs : D. Golub, Auteur ; Y. Doytsher, Auteur ; D. Fisher-Gewirtzman, Auteur Année de publication : 2018 Article en page(s) : pp 134 - 146 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] données localisées 3D
[Termes IGN] Matlab
[Termes IGN] milieu urbain
[Termes IGN] rectangle englobant minimum
[Termes IGN] visibilité entre points
[Termes IGN] voxelRésumé : (auteur) This paper presents the development of a 3D visibility analysis model that consist a combination of objective calculations and a subjective evaluation, representing the value of the view and its possible impact on the perception of a viewer. The model, developed in Matlab, has default weightings for different elements of the view, which can be changed in accordance to future users. A bounding box, defined as working area consisting buildings and topography, is divided into equal-size voxels and sub-voxels for higher accuracy. This model may be further developed for use in practice to support a sustainable future urban environment. Numéro de notice : A2018-180 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/00396265.2016.1253523 Date de publication en ligne : 20/01/2017 En ligne : https://doi.org/10.1080/00396265.2016.1253523 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89824
in Survey review > vol 50 n° 359 (March 2018) . - pp 134 - 146[article]Kriging and moving window kriging on a sphere in geometric (GNSS/levelling) geoid modelling / M. Ligas in Survey review, vol 50 n° 359 (March 2018)
[article]
Titre : Kriging and moving window kriging on a sphere in geometric (GNSS/levelling) geoid modelling Type de document : Article/Communication Auteurs : M. Ligas, Auteur ; M. Kulczycki, Auteur Année de publication : 2018 Article en page(s) : pp 155 - 162 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géodésie physique
[Termes IGN] Earth Gravity Model 2008
[Termes IGN] Etats-Unis
[Termes IGN] géoïde local
[Termes IGN] krigeageRésumé : (auteur) A comparison of kriging and moving window kriging (MWK) on a sphere is performed on GNSS/levelling data. The study was to give the answer on whether there is a significant gain in prediction accuracy when we apply an MWK instead of ‘classical’ kriging and also to what extent the use of global geopotential model EGM2008 improves prediction. The quality of prediction for all kriging and data variants has been investigated on three regions (being on the territory of the conterminous USA) characterised with a different spatial extent and density of sampling. Numerical tests revealed that in case of high-sampling density there was no accuracy gain when using MWK instead of classical kriging (cK). In contrast, for less numerous datasets and a much larger spatial extent (low-sampling density) MWK adapts itself to data much better than cK. Incorporation of EGM2008-based undulations as a long-wavelength trend for both cases (classical and moving window) significantly improved prediction quality. Numéro de notice : A2018-181 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.1080/00396265.2016.1247131 Date de publication en ligne : 09/11/2016 En ligne : https://doi.org/10.1080/00396265.2016.1247131 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89825
in Survey review > vol 50 n° 359 (March 2018) . - pp 155 - 162[article]Chronology of the development of geodetic reference networks in Serbia / Oleg Odalovic in Survey review, vol 50 n° 359 (March 2018)
[article]
Titre : Chronology of the development of geodetic reference networks in Serbia Type de document : Article/Communication Auteurs : Oleg Odalovic, Auteur ; Miljana Todorović Drakul, Auteur ; Sanja Grekulović, Auteur ; Jovan Popovic, Auteur ; Danilo Joksimović, Auteur Année de publication : 2018 Article en page(s) : pp 163 - 173 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] AGROS
[Termes IGN] analyse diachronique
[Termes IGN] réseau géodésique local
[Termes IGN] réseau géodésique permanent
[Termes IGN] SerbieRésumé : (auteur) In this paper, the development of geodetic reference networks in Serbia is shown. This historical summary covers the time from the first organised work in 1855 until today. Special attention has been paid to the establishment of the modern network using Global Navigation Satellite Systems (GNSS). Within the networks established by GNSS, two last realised networks are especially distinguished. The first one is a classic spatial reference network SREF (Serbian Reference Frame) established in 2003, and the second one is a permanent stations network – AGROS (Active Geodetic Reference Network of Serbia) realised in 2006. Numéro de notice : A2018-182 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.1080/00396265.2016.1249998 Date de publication en ligne : 15/11/2016 En ligne : https://doi.org/10.1080/00396265.2016.1249998 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89826
in Survey review > vol 50 n° 359 (March 2018) . - pp 163 - 173[article]