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Hybride Navigationssysteme für Navigation, Regelung und direkte Georeferenzierung / Manfred Bäumker in ZFV, Zeitschrift für Geodäsie, Geoinformation und Landmanagement, vol 138 n° 5 (01/09/2013)
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Titre : Hybride Navigationssysteme für Navigation, Regelung und direkte Georeferenzierung Type de document : Article/Communication Auteurs : Manfred Bäumker, Auteur Année de publication : 2013 Article en page(s) : pp 303 - 312 Note générale : Bibliographie Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] centrale inertielle
[Termes IGN] centrale inertielle à composants liés
[Termes IGN] drone
[Termes IGN] géoréférencement direct
[Termes IGN] système de numérisation mobileRésumé : (Auteur) Inertial systems have been used for more than WO years for the navigation of vehicles. Due to the unavoidable drift and biases of the inertial sensors (gyros and accelerometers), these systems have to be augmented by additional sensors in accordance with the dead reckoning. With the development of the laser gyro with which the highest accuracy can be achieved, and powerful computers also the development of the strap-down systems started which replaced more and more the former platform systems. Another milestone in the field of navigation was the development of GNSS, which is ideal for coupling with INS systems using the Kalman filter technique. With these hybrid navigation systems, a direct georeferencing of photogrammetric image and scanner data is possible. At the University of Applied Sciences Bochum different systems for aerial flights and for use in land vehicles have been developed in recent years. The latest developments in the field of micro-electro-mechanical systems (MEMS) have been affected in the past the development of inertial sensors and the augmentation sensors as well. Although these sensors do not reach the high accuracies of their predecessors, they are inexpensive and of light weight. The development of these sensors in conjunction with powerful microcontrollers led recently to the rapidly growing use of Unmanned Aerial Vehicles (UAVs) for photogrammetric applications. Especially the so-called Multicopter, which are able to rise vertically and hover over a point are an ideal platform for photogrammetric sensors. In this paper, the various sensors and inertial navigation systems and developments for navigation and control as well as for photogrammetric applications and direct georeferencing, which requires a special calibration method for determining the relative position and orientation of the various sensors, are presented. Numéro de notice : A2013-521 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32658
in ZFV, Zeitschrift für Geodäsie, Geoinformation und Landmanagement > vol 138 n° 5 (01/09/2013) . - pp 303 - 312[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 199-2013051 RSREV Revue Centre de documentation Revues en salle Disponible Il y a 100 ans ... Paul Corbin faisait exécuter le premier lever en France par restitution stéréophotogrammétrique / Robert Vincent in XYZ, n° 136 (septembre - novembre 2013)
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Titre : Il y a 100 ans ... Paul Corbin faisait exécuter le premier lever en France par restitution stéréophotogrammétrique Type de document : Article/Communication Auteurs : Robert Vincent, Auteur Année de publication : 2013 Article en page(s) : pp 56 - 59 Note générale : Bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Photogrammétrie ancienne
[Termes IGN] histoire des sciences et techniques
[Termes IGN] restitution
[Termes IGN] stéréophotogrammétrieRésumé : (Documentaliste) L'auteur présente quelques extraits de l'article de Paul Corbin intitulé "la stéréoautogrammétrie" paru le 30 mars 1914 dans la Revue générale des sciences pures et appliquées. Numéro de notice : A2013-535 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32672
in XYZ > n° 136 (septembre - novembre 2013) . - pp 56 - 59[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 112-2013031 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Documents numériques
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Il y a 100 ans ... Paul Corbin faisait exécuter le premier lever - pdf éditeurAdobe Acrobat PDFIndirect georeferencing of terrestrial laser scanning data using control lines / Daniel R. Dos Santos in Photogrammetric record, vol 28 n° 143 (September - November 2013)
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Titre : Indirect georeferencing of terrestrial laser scanning data using control lines Type de document : Article/Communication Auteurs : Daniel R. Dos Santos, Auteur ; Aluir P. Dal Poz, Auteur ; Kourosh Khoshelham, Auteur Année de publication : 2013 Article en page(s) : pp 276 - 292 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] appariement de lignes
[Termes IGN] données laser
[Termes IGN] données localisées 3D
[Termes IGN] extraction de traits caractéristiques
[Termes IGN] géoréférencement indirect
[Termes IGN] modèle mathématique
[Termes IGN] semis de points
[Termes IGN] télémétrie laser terrestreRésumé : (Auteur) An indirect method for the georeferencing of 3D point clouds obtained with terrestrial laser scanning (TLS) data using control lines is presented. This technique could be used for rapid data acquisition where resources do not permit the use of expensive navigation sensors or the placement of pre-signalised targets. The most important characteristic is the development of a mathematical model based on the principle that the direction vector of the TLS straight line is coplanar with the plane defined by the origin of the TLS system, one endpoint of a control line and the direction vector of the control line in the ground reference coordinate system. The transformation parameters are estimated by minimising the distance between the control lines and their corresponding TLS straight lines. The proposed method was tested using both simulated and real data, and the advantages of this new approach are compared with conventional surveying methods. Numéro de notice : A2013-502 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/phor.12027 Date de publication en ligne : 21/06/2013 En ligne : https://doi.org/10.1111/phor.12027 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32640
in Photogrammetric record > vol 28 n° 143 (September - November 2013) . - pp 276 - 292[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 106-2013031 RAB Revue Centre de documentation En réserve L003 Disponible Intelligent services for discovery of complex geospatial features from remote sensing imagery / Peng Yue in ISPRS Journal of photogrammetry and remote sensing, vol 83 (September 2013)
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Titre : Intelligent services for discovery of complex geospatial features from remote sensing imagery Type de document : Article/Communication Auteurs : Peng Yue, Auteur ; Liping Di, Auteur ; Yaxing Wei, Auteur ; Weiguo Han, Auteur Année de publication : 2013 Article en page(s) : pp 151 - 164 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] armement
[Termes IGN] détection d'objet
[Termes IGN] information complexe
[Termes IGN] information sémantique
[Termes IGN] objet géographique complexe
[Termes IGN] Web Feature ServiceRésumé : (Auteur) Remote sensing imagery has been commonly used by intelligence analysts to discover geospatial features, including complex ones. The overwhelming volume of routine image acquisition requires automated methods or systems for feature discovery instead of manual image interpretation. The methods of extraction of elementary ground features such as buildings and roads from remote sensing imagery have been studied extensively. The discovery of complex geospatial features, however, is still rather understudied. A complex feature, such as a Weapon of Mass Destruction (WMD) proliferation facility, is spatially composed of elementary features (e.g., buildings for hosting fuel concentration machines, cooling towers, transportation roads, and fences). Such spatial semantics, together with thematic semantics of feature types, can be used to discover complex geospatial features. This paper proposes a workflow-based approach for discovery of complex geospatial features that uses geospatial semantics and services. The elementary features extracted from imagery are archived in distributed Web Feature Services (WFSs) and discoverable from a catalogue service. Using spatial semantics among elementary features and thematic semantics among feature types, workflow-based service chains can be constructed to locate semantically-related complex features in imagery. The workflows are reusable and can provide on-demand discovery of complex features in a distributed environment. Numéro de notice : A2013-493 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2013.02.015 En ligne : https://doi.org/10.1016/j.isprsjprs.2013.02.015 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32631
in ISPRS Journal of photogrammetry and remote sensing > vol 83 (September 2013) . - pp 151 - 164[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2013091 RAB Revue Centre de documentation En réserve L003 Disponible Measuring high bandwidth GNSS signals for indoor positioning / Jürgen Dampf in Inside GNSS, vol 8 n° 5 (September - October 2013)
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Titre : Measuring high bandwidth GNSS signals for indoor positioning Type de document : Article/Communication Auteurs : Jürgen Dampf, Auteur ; Thomas Pany, Auteur Année de publication : 2013 Article en page(s) : pp 76 - 80 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Navigation et positionnement
[Termes IGN] positionnement en intérieur
[Termes IGN] réflectométrie par GNSSRésumé : (Auteur) Although GNSS positioning is accurate in many different settings, indoor positioning remains both elusive and a very active area of current research. New services such as GPS L5 or Galileo E5 may provide a quantum leap in indoor positioning accuracy over earlier signal designs transmitted at E1/L1 or L2 frequencies. In this article, two engineers describe the use of a GNSS reflectometry system to measure deformation of the correlation function of various GNSS signals received indoors. The test results support the position that GNSS signals at L5 and E5 will improve the indoor positioning capabilities of receivers. Numéro de notice : A2013-595 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32731
in Inside GNSS > vol 8 n° 5 (September - October 2013) . - pp 76 - 80[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 159-2013051 SL Revue Centre de documentation Revues en salle Disponible Documents numériques
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a2013-595_measuring_high_bandwidth_dampf.pdfAdobe Acrobat PDFMoving code – Sharing geoprocessing logic on the Web / Matthias Müller in ISPRS Journal of photogrammetry and remote sensing, vol 83 (September 2013)
PermalinkDe Nadar à Pléiades, 150 d'observation de la Terre / Laurent Polidori in Bulletin de liaison des membres de la Société de Géographie, n° 23 (Septembre 2013)
PermalinkA new method for automatic large scale map updating using mobile mapping imagery / Jianliang Ou in Photogrammetric record, vol 28 n° 143 (September - November 2013)
PermalinkPerformance of dense digital surface models based on image matching in the estimation of plot-level forest variables / Kimmo Nurminen in ISPRS Journal of photogrammetry and remote sensing, vol 83 (September 2013)
PermalinkPhotogrammetric processing of spherical panoramas / Gabrielle Fangi in Photogrammetric record, vol 28 n° 143 (September - November 2013)
PermalinkPermalinkProgress in marine oil spill optical remote sensing: Detected targets, spectral response characteristics, and theories / Lu yingcheng in Marine geodesy, vol 36 n° 3 (September - November 2013)
PermalinkRepérage d'un système d'inspection dans un tunnel-canal / Antoine Guittet in XYZ, n° 136 (septembre - novembre 2013)
PermalinkTemporal logic and operation relations based knowledge representation for land cover change web services / Jun Chen in ISPRS Journal of photogrammetry and remote sensing, vol 83 (September 2013)
PermalinkThe space oblique conic projection / Liucheng Ren in Cartography and Geographic Information Science, vol 40 n° 4 (September 2013)
PermalinkUsing RFM for simultaneous positioning of multi-sensor spaceborne SAR imagery / Yingdan Wu in Photogrammetric record, vol 28 n° 143 (September - November 2013)
PermalinkUsing video acquired from an unmanned aerial vehicle (UAV) to measure fracture orientation in an open-pit mine / Tara McLeod in Geomatica, vol 67 n° 3 (September 2013)
PermalinkA synergistic approach for recovering occlusion-free textured 3D maps of urban facades from heterogeneous cartographic data / Karim Hammoudi in International journal of advanced robotic systems, vol 10 (2013)
PermalinkAccurate 3D comparison of complex topography with terrestrial laser scanner: Application to the Rangitikei canyon (N-Z) / Dimitri Lague in ISPRS Journal of photogrammetry and remote sensing, vol 82 (August 2013)
PermalinkAdvances in Geographic Object-Based Image Analysis with ontologies: A review of main contributions and limitations from a remote sensing perspective / Damien Arvor in ISPRS Journal of photogrammetry and remote sensing, vol 82 (August 2013)
PermalinkAn advanced photogrammetric method to measure surface roughness: Application to volcanic terrains in the Piton de la Fournaise, Reunion Island / Frédéric Bretar in Remote sensing of environment, vol 135 (August 2013)
PermalinkAn improved PolSAR image speckle reduction algorithm based on structural judgment and hybrid four-component polarimetric decomposition / Zegang Ding in IEEE Transactions on geoscience and remote sensing, vol 51 n° 8 (August 2013)
PermalinkAutomated and continual determination of radio telescope reference points with sub-mm accuracy: results from a campaign at the Onsala Space Observatory / Michael Lösler in Journal of geodesy, vol 87 n° 8 (August 2013)
PermalinkCoherent change detection using passive GNSS-based BSAR: experimental proof of concept / F. Liu in IEEE Transactions on geoscience and remote sensing, vol 51 n° 8 (August 2013)
PermalinkGlacier surface velocity estimation using repeat TerraSAR-X images: Wavelet- vs. correlation-based image matching / Adrian Schubert in ISPRS Journal of photogrammetry and remote sensing, vol 82 (August 2013)
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