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radarSynonyme(s)radio Detection and Ranging |
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Improvement of stepped-frequency continuous wave Ground-Penetrating Radar cross-range resolution / I. Nicolaescu in IEEE Transactions on geoscience and remote sensing, vol 51 n° 1 Tome 1 (January 2013)
[article]
Titre : Improvement of stepped-frequency continuous wave Ground-Penetrating Radar cross-range resolution Type de document : Article/Communication Auteurs : I. Nicolaescu, Auteur Année de publication : 2013 Article en page(s) : pp 85 - 92 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] antenne radar
[Termes IGN] fouillis d'échos
[Termes IGN] onde entretenue à fréquence échelonnée
[Termes IGN] polarisation
[Termes IGN] polarisation croisée
[Termes IGN] radar pénétrant GPRRésumé : (Auteur) This paper presents some experimental results obtained with newly developed stepped-frequency continuous wave (SFCW) ground-penetrating radar in a frequency range from 400 to 4845 MHz. This paper describes the procedures to remove the delays within the transmitter, the receiver, and the antenna system and analyzes the experimental results obtained after processing the measured data. The measured system footprint and the experimental results show that using an ultrawideband (UWB) Archimedean spiral antenna decreases the coupling signal but does not provide the needed cross-range resolution. Based on the measured dimensions of the footprint, a synthetic aperture procedure is used to improve the radar cross-range resolution from around 60 cm to about 6 cm. This paper shows the ability of the radar to detect dielectric objects and to exhibit their shape as it works with circularly polarized waves. What makes this paper different from prior work, which presents some experiments using a vector network analyzer set up to work as an SFCW radar, is that the data were acquired with a real system working with circular polarization and using two UWB Archimedean spirals. The calibration procedures as well as the synthetic aperture procedure were developed and validated based on measured data with the SFCW radar. Numéro de notice : A2013-011 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2012.2198069 Date de publication en ligne : 15/06/2012 En ligne : https://doi.org/ 10.1109/TGRS.2012.2198069 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32149
in IEEE Transactions on geoscience and remote sensing > vol 51 n° 1 Tome 1 (January 2013) . - pp 85 - 92[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-2013011A RAB Revue Centre de documentation En réserve L003 Disponible Manual of photogrammetry, sixth edition / J. Chris Mcglone (2013)
Titre : Manual of photogrammetry, sixth edition Type de document : Guide/Manuel Auteurs : J. Chris Mcglone, Éditeur scientifique ; George Y.G. Lee, Éditeur scientifique Mention d'édition : sixth edition Editeur : Bethesda [Maryland - Etats-Unis] : American Society for Photogrammetry and Remote Sensing ASPRS Année de publication : 2013 Importance : 1318 p. Format : 18 x 26 cm ISBN/ISSN/EAN : 978-1-57083-099-0 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie
[Termes IGN] algèbre linéaire
[Termes IGN] analyse en composantes principales
[Termes IGN] analyse texturale
[Termes IGN] appariement d'images
[Termes IGN] archéologie aérienne
[Termes IGN] caméra numérique
[Termes IGN] capteur actif
[Termes IGN] capteur imageur
[Termes IGN] capteur optique
[Termes IGN] compression d'image
[Termes IGN] erreur systématique
[Termes IGN] estimation statistique
[Termes IGN] étalonnage de capteur (imagerie)
[Termes IGN] extraction automatique
[Termes IGN] filtrage numérique d'image
[Termes IGN] fonction de transfert de modulation
[Termes IGN] géométrie projective
[Termes IGN] histoire des sciences et techniques
[Termes IGN] instrument d'optique
[Termes IGN] instrument de photogrammétrie
[Termes IGN] matrice
[Termes IGN] modèle numérique de surface
[Termes IGN] modélisation géométrique de prise de vue
[Termes IGN] modélisation radiométrique de prise de vue
[Termes IGN] morphologie mathématique
[Termes IGN] photogrammétrie
[Termes IGN] photogrammétrie analytique
[Termes IGN] photogrammétrie architecturale
[Termes IGN] photogrammétrie métrologique
[Termes IGN] photogrammétrie numérique
[Termes IGN] radar imageur
[Termes IGN] radiomètre
[Termes IGN] réalité virtuelle
[Termes IGN] reconstruction 3D
[Termes IGN] rééchantillonnage
[Termes IGN] restauration d'image
[Termes IGN] station de travail de photogrammétrie numérique
[Termes IGN] système de coordonnées
[Termes IGN] système de numérisation mobile
[Termes IGN] traitement d'image
[Termes IGN] transformation géométriqueIndex. décimale : 33.00 Photogrammétrie - généralités Résumé : (Editeur) Under the leadership of J. Chris McGlone, PhD, CP, as Editor-in-Chief and George Y.G. Lee, PhD, Technical Editor, the Manual covers photogrammetry in depth, as well as its constituent technologies, providing the student, practitioner, or researcher with a single valuable reference resource. The topics addressed within the Manual include: • Mathematics: the perspective geometry which underlies the imaging process and its current usage in computer vision, the statistical modeling of measurement error, and the basic photogrammetric operations of resection, intersection, and triangulation, coordinate transformation • Image acquisition: the physics of optical systems and imaging chips, digital airborne and satellite sensors • Digital photogrammetry: image processing, computer vision, and their applications in photogrammetry • Photogrammetric operations: flight planning and GPS/INS utilization • Photogrammetric products: standard product types and formats and their associated accuracy standards • Current applications: mobile mapping vans, close-range industrial photogrammetry, space measurements, and forensic photogrammetry • Bibliography: each chapter has an extensive bibliography to guide further study. These topics are covered by contributing authors who combine years of experience with many aspects of photogrammetry and familiarity with the state-of-the-art; many of the authors have been pivotal in defining the current state-of-the-art of digital photogrammetry. Note de contenu : 1 A brief history of photogrametry
2 Mathematical concepts in photogrammetry
3 The mathematics of photogrammetry
4 Elements of photogrammetrics optics
5 Digital image processing
6 Basic computer vision techniques
7 Detectors and sensors
8 Cameras and sensing sytems
9 Photogrammetric platforms
10 Analytical photogrammetric operations
11 Measurement and automation practices in photogrammetry
12 Photogrammetric products
13 Photogrammetric applications
14 photogrammetric project and mission planning
Index
Color platesNuméro de notice : 15733 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Manuel de cours Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=40738 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15733-02 33.00 Livre Centre de documentation Photogrammétrie - Lasergrammétrie Disponible 15733-01 33.00 Livre Centre de documentation Photogrammétrie - Lasergrammétrie Disponible 15733-03 DEP-EXM Livre LASTIG Dépôt en unité Exclu du prêt The SETHI remote sensing airborne platform and the related science activities / Pascal Fernandez in Revue Française de Photogrammétrie et de Télédétection, n° 200 (Novembre 2012)
[article]
Titre : The SETHI remote sensing airborne platform and the related science activities Type de document : Article/Communication Auteurs : Pascal Fernandez, Auteur ; O. Ruault Du Duplessis, Auteur ; A. Arnaubec, Auteur ; et al., Auteur Année de publication : 2012 Article en page(s) : pp 36 - 47 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] bande P
[Termes IGN] bande X
[Termes IGN] biomasse
[Termes IGN] biomasse (combustible)
[Termes IGN] instrument aéroporté
[Termes IGN] radar à antenne synthétique
[Termes IGN] visée oblique
[Termes IGN] visée verticaleRésumé : (Auteur) ONERA, the French Aerospace Lab, has been designing airborne radar for more than two decades for Defence oriented applications, as well as for science applications. In the past six years, the SETHI instrument, hosted on board a Falcon 20 aircraft, has been developed with a main focus on science applications. In this paper, the philosophy of this development is highlighted together with a detailed description of the instruments. The SETHI instrument includes three SAR systems at P, L and X bands, one context camera in the visible domain, with a side looking geometry matching the radar field of view, and a hyperspectral camera with standard nadir geometry. The paper then summarises the latest SETHI campaigns in the context of two spaceborne mission preparations. The first is the ESA BIOMASS mission with a P-Band SAR instrument for global forest biomass mapping. The second one is a maritime surveillance mission, including an X-band SAR system. For each campaign, the main objectives are listed, the references to the dedicated papers are provided and the major results are highlighted. Finally the paper then provides a preview for the future developments around the SETHI system, for studies dedicated to the optical/radar data fusion. Numéro de notice : A2012-566 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article DOI : 10.52638/rfpt.2012.60 Date de publication en ligne : 19/04/2014 En ligne : https://doi.org/10.52638/rfpt.2012.60 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32012
in Revue Française de Photogrammétrie et de Télédétection > n° 200 (Novembre 2012) . - pp 36 - 47[article]Bistatic ISAR imaging incorporating interferometric 3-D imaging technique / C. Ma in IEEE Transactions on geoscience and remote sensing, vol 50 n° 10 Tome 1 (October 2012)
[article]
Titre : Bistatic ISAR imaging incorporating interferometric 3-D imaging technique Type de document : Article/Communication Auteurs : C. Ma, Auteur ; T. Yeo, Auteur ; Q. Guo, Auteur ; P. Wei, Auteur Année de publication : 2012 Article en page(s) : pp 3859 - 3867 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] correction d'image
[Termes IGN] image 3D
[Termes IGN] image ISAR
[Termes IGN] image radar
[Termes IGN] image radar moirée
[Termes IGN] radar à antenne synthétiqueRésumé : (Auteur) Bistatic inverse synthetic aperture radar (BiISAR) imaging provides complementary information to monostatic ISAR imaging. A suggestion that the conventional bistatic ISAR can be replaced by an equivalent monostatic radar is shown to be inadequate in this paper. We prove that the BiISAR image is a sheared version of the projection of the target on the range-Doppler plane. A bistatic interferometric radar configuration is proposed to correct this distortion and to form 3-D image. Simulation results have validated our analysis and shown the viability of the proposed 3-D imaging algorithm. Numéro de notice : A2012-526 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2012.2186304 Date de publication en ligne : 12/03/2012 En ligne : https://doi.org/10.1109/TGRS.2012.2186304 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31972
in IEEE Transactions on geoscience and remote sensing > vol 50 n° 10 Tome 1 (October 2012) . - pp 3859 - 3867[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-2012101A RAB Revue Centre de documentation En réserve L003 Disponible Bistatic system and baseline calibration in TanDEM-X to ensure the global digital elevation model quality / J. Hueso Gonzales in ISPRS Journal of photogrammetry and remote sensing, vol 73 (September 2012)
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Titre : Bistatic system and baseline calibration in TanDEM-X to ensure the global digital elevation model quality Type de document : Article/Communication Auteurs : J. Hueso Gonzales, Auteur ; J. Antony, Auteur ; M. Bachmann, Auteur ; et al., Auteur Année de publication : 2012 Article en page(s) : pp 3 - 11 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] étalonnage
[Termes IGN] image TanDEM-X
[Termes IGN] interférométrie
[Termes IGN] modèle numérique de surface
[Termes IGN] qualité des données
[Termes IGN] radar bistatiqueRésumé : (Auteur) TanDEM-X is an operational satellite mission with the goal of generating a high quality global digital elevation model (DEM) based on synthetic aperture radar (SAR) interferometry in X-band. In order to ensure the quality of the DEM, the differential range measurements and knowledge of the interferometric baseline have to be extremely accurate. In this paper, the bistatic system calibration strategy implemented in TanDEM-X to achieve the desired DEM quality will be described, focusing on the baseline calibration procedure. The results of the tests, which were performed in parallel to the operational DEM acquisition, verify the suitability of this approach. Numéro de notice : A2012-309 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2012.05.008 En ligne : https://doi.org/10.1016/j.isprsjprs.2012.05.008 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31755
in ISPRS Journal of photogrammetry and remote sensing > vol 73 (September 2012) . - pp 3 - 11[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2012071 SL Revue Centre de documentation Revues en salle Disponible Novasar: space-based radar for all / D. Willetts in GEO: Geoconnexion international, vol 11 n° 6 (june 2012)PermalinkMont - Agel sentinelle du ciel / Marc Miglior (2012)PermalinkUltrawideband gated step frequency Ground-Penetrating Radar / M. Oyan in IEEE Transactions on geoscience and remote sensing, vol 50 n° 1 (January 2012)Permalinkvol 49 n° 10 Tome 1 - October 2011 - Part1 of 2 parts (Bulletin de IEEE Transactions on geoscience and remote sensing) / M. WeissPermalinkOverview and applications of RADARSAT-1 and RADARSAT-2 / R. Magagi in Photo interprétation, European journal of applied remote sensing, vol 47 n° 2 - 3 (juin 2011)PermalinkOn the capability of very high resolution satellite and ground probing radar techniques for detecting buried archaeological adobe structures / Rosa Lasaponara in Revue Française de Photogrammétrie et de Télédétection, n° 193 (Janvier 2011)PermalinkThe AMMA field campaigns : accomplishments and lessons learned / Thierry Lebel in Atmospheric Science Letters, vol 12 n° 1 (January - March 2011)PermalinkTerrasar-X instrument operations rooted in the system engineering and calibration projet / U. Steinbrecher in IEEE Transactions on geoscience and remote sensing, vol 48 n° 2 (February 2010)Permalinkvol 48 n° 2 - February 2010 - TerraSAR-X: Mission, calibration and first results (Bulletin de IEEE Transactions on geoscience and remote sensing) / Geoscience and remote sensing societyPermalinkTerrasar-X SAR processing and products / H. Breit in IEEE Transactions on geoscience and remote sensing, vol 48 n° 2 (February 2010)Permalink