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Automated georegistration of high-resolution satellite imagery using a RPC model with airborne lidar information / J. Oh in Photogrammetric Engineering & Remote Sensing, PERS, vol 78 n° 10 (October 2012)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 78 n° 10 (October 2012) . - pp 1045 - 1056 Titre : Automated georegistration of high-resolution satellite imagery using a RPC model with airborne lidar information Type de document : Article/Communication Auteurs : J. Oh, Auteur ; C. Lee, Auteur ; Y. Eo, Auteur ; J. Bethel, Auteur Année de publication : 2012 Article en page(s) : pp 1045 - 1056 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques [Termes IGN] accentuation d'image [Termes IGN] appariement d'images [Termes IGN] corrélation croisée normalisée [Termes IGN] données lidar [Termes IGN] image Kompsat [Termes IGN] image à haute résolution [Termes IGN] modèle par fonctions rationnelles [Termes IGN] superposition d'images Résumé : (Auteur) A large amount high-resolution satellite imagery (hrsi) has been available in the commercial market because of its value in creating accurate base maps for various applications. As massive amounts of HRSI are acquired globally by satellites with short revisit times, automated but accurate georegistration is still required despite advances in precise orbit tracking and estimation. Motivated by the attractive properties of airborne lidar data, such as their high resolu-tion and accuracy, this study proposes a new automated method for refining the HRSI with rational polynomial coefficients (RPCs) using airborne lidar information. By projecting the lidar intensity return into the HRSI space, the image matching complexity is reduced to a simple, 2D case. The true challenge is in overcoming the difference between the HRSI and the lidar intensity return to allow for reliable matching. To this end, this paper proposes a new method based on simple relative edge cross correlation (RECC) with a screening method to prevent false matching. To make the approach more robust, data snooping was added for a final detection of outliers. Experiments were performed using three Kompsat-2 images and the potential of the approach. Numéro de notice : A2012-485 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.78.10.1045 En ligne : https://doi.org/10.14358/PERS.78.10.1045 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31931 [article]

Point-to-plane registration of terrestrial laser scans / D. Grant in ISPRS Journal of photogrammetry and remote sensing, vol 72 (August 2012)  

Public [article]  inISPRS Journal of photogrammetry and remote sensing > vol 72 (August 2012) . - pp 16 - 26 Titre : Point-to-plane registration of terrestrial laser scans Type de document : Article/Communication Auteurs : D. Grant, Auteur ; J. Bethel, Auteur ; Melba M. Crawford, Auteur Année de publication : 2012 Article en page(s) : pp 16 - 26 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie [Termes IGN] compensation par moindres carrés [Termes IGN] données lidar [Termes IGN] données localisées 3D [Termes IGN] point d'appui [Termes IGN] superposition de données [Termes IGN] télémétrie laser terrestre Résumé : (Auteur) The registration of pairs of Terrestrial Laser Scanning data (TLS) is an integral precursor to 3D data analysis. Of specific interest in this research work is the class of approaches that is considered to be fine registration and which does not require any targets or tie points. This paper presents a pairwise fine registration approach called P2P that is formulated using the General Least Squares adjustment model. Given some initial registration parameters, the proposed P2P approach utilizes the scanned points and estimated planar features of both scans, along with their stochastic properties. These quantities are used to determine the optimum registration parameters in the least squares sense. The proposed P2P approach was tested on both simulated and real TLS data, and experimental results showed it to be four times more accurate than the registration approach of Chen and Medioni (1991). Numéro de notice : A2012-493 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2012.05.007 En ligne : https://doi.org/10.1016/j.isprsjprs.2012.05.007 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31939 [article]

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081-2012061	SL	Revue	Centre de documentation	Revues en salle	Disponible

A study of trajectory models for satellite image triangulation / Inseong Jeong in Photogrammetric Engineering & Remote Sensing, PERS, vol 76 n° 3 (March 2010)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 76 n° 3 (March 2010) . - pp 265 - 276 Titre : A study of trajectory models for satellite image triangulation Type de document : Article/Communication Auteurs : Inseong Jeong, Auteur ; J. Bethel, Auteur Année de publication : 2010 Article en page(s) : pp 265 - 276 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s) [Termes IGN] image ALOS-PRISM [Termes IGN] image EO1-Hyperion [Termes IGN] image EROS [Termes IGN] image Quickbird [Termes IGN] image SPOT-HRV [Termes IGN] image Terra-ASTER [Termes IGN] implémentation (informatique) [Termes IGN] orbite [Termes IGN] point d'appui [Termes IGN] spatiotriangulation Résumé : (Auteur) Many spaceborne imagery products are provided with metadata or support data having diverse types, representations, frequencies, and conventions. According to the variability of metadata, a compatible physical sensor model approach must be constructed. Among the three component of the sensor model, i.e., trajectory model, projection equations, and parameter subset selection, the construction of the position and attitude trajectory is closely linked with the availability and type of support data. In this paper, we show how trajectory models can be implemented based on support data from six satellite image types: QuickBird, Hyperion, SPOT-3, ASTER. PRISM, and EROS-A. Triangulation for each image is implemented to investigate the feasibility and suitability of the different trajectory models. The results show the effectiveness of some of the simple models while indicating that careful use of dense ephemeris information is necessary. These results are based on having a number of high quality ground control points. Copyright ASPRS Numéro de notice : A2010-088 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.76.3.265 En ligne : https://doi.org/10.14358/PERS.76.3.265 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30284 [article]

Extracting urban road networks from high-resolution true orthoimage and Lidar / J. Youn in Photogrammetric Engineering & Remote Sensing, PERS, vol 74 n° 2 (February 2008)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 74 n° 2 (February 2008) . - pp 227 - 237 Titre : Extracting urban road networks from high-resolution true orthoimage and Lidar Type de document : Article/Communication Auteurs : J. Youn, Auteur ; J. Bethel, Auteur ; et al., Auteur Année de publication : 2008 Article en page(s) : pp 227 - 237 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques [Termes IGN] classification dirigée [Termes IGN] données lidar [Termes IGN] extraction automatique [Termes IGN] lasergrammétrie [Termes IGN] orthoimage intégrale [Termes IGN] réseau routier [Termes IGN] segmentation en régions [Termes IGN] semis de points [Termes IGN] zone urbaine Résumé : (Auteur) Automated or semi-automated feature extraction from remotely collected, large scale image data has been a challenging issue in digital photogrammetry for many years. In the feature extraction field, fusing different types of data to provide complementary information about the objects is becoming increasingly important. In this paper, we present a newly developed approach for the automatic extraction of urban area road networks from a true orthoimage and lidar assuming the road network to be a semi-grid pattern. The proposed approach starts from the subdivision of a study area into small regions based on homogeneity of the dominant road directions from the true orthoimage. Each region’s road candidates are selected with a proposed free passage measure. This process is called the “acupuncture” method. Features around the road candidates are used as key factors for an advanced “acupuncture method” called the region-based acupuncture method. Extracted road candidates are edited to avoid collocation with non-road features such as buildings and grass fields. In order to produce a building map for the prior step, a first-last return analysis and morphological filter are used with the lidar point cloud. A grass area thematic map is generated by supervised classification techniques from a synthetic image, which contains the three color bands from the true orthoimage and the lidar intensity value. Those non-road feature maps are used as a blocking mask for the roads. The accuracy of the result is evaluated quantitatively with respect to manually compiled road vectors, and a completeness of 80 percent and a correctness of 79 percent are obtained with the proposed algorithm on an area of 1,081,600 square meters. Copyright ASPRS Numéro de notice : A2008-047 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.74.2.227 En ligne : https://doi.org/10.14358/PERS.74.2.227 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29042 [article]

Manual of photogrammetry, fifth edition / J. Chris Mcglone (2004)

Public Titre : Manual of photogrammetry, fifth edition Type de document : Guide/Manuel Auteurs : J. Chris Mcglone, Éditeur scientifique ; E.M. Mikhail, Éditeur scientifique ; J. Bethel, Éditeur scientifique Mention d'édition : fifth edition Editeur : Bethesda [Maryland - Etats-Unis] : American Society for Photogrammetry and Remote Sensing ASPRS Année de publication : 2004 Importance : 1151 p. Format : 18 x 26 cm ISBN/ISSN/EAN : 978-1-57083-071-6 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] chambre de prise de vues argentique [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 de la cartographie [Termes IGN] instrument d'optique [Termes IGN] instrument de photogrammétrie [Termes IGN] lentille [Termes IGN] méthode des moindres carrés [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 de Fourier [Termes IGN] transformation en cosinus discrète [Termes IGN] transformation en ondelettes [Termes IGN] transformation géométrique [Termes IGN] vision par ordinateur Index. décimale : 33.00 Photogrammétrie - généralités Résumé : (Documentaliste) La 5e édition de ce manuel de photogrammétrie balaie l'ensemble des techniques photogrammétriques d'aujourd'hui. Après un bref rappel historique et le passage en revue des concepts mathématiques nécessaires, l'ouvrage s'intéresse à l'optique, au traitement d'image numérique, à la vision par ordinateur. Il présente les divers détecteurs et capteurs, les chambres, les radars, les plates-formes et tout l'appareil nécessaire à la photogrammétrie. Les opérations analytiques et numériques sont décrites, comme les produits et applications photogrammétriques. Note de contenu : 1. A Brief History of Photogrammetry: An overview of the development of the technology 2. Mathematical Concepts used in Photogrammetry: Coverage of fundamental concepts such as statistics and projective geometry 3. The Mathematics of Photogrammetry: Mathematically modeling image geometry, platform dynamics, and geodetic coordinate systems 4. Optics: Optics for photogrammetric sensors 5. Digital Image Processing: Overview of digital image processing techniques for photogrammetric applications 6. Basic Computer Vision Techniques: Computer vision techniques used in today's automated systems 7. Detectors and Sensors: Introduction to current film and solid state sensor technology 8. Cameras and Sensing Systems: Overview of state-of-the-art sensors 9. Photogrammetric Platforms: Terrestrial, airborne, and satellite platform descriptions and considerations 10. Classical Photogrammetric Equipment: Overview of film-based photogrammetric equipment 11. Analytical Photogrammetric Operations: Multi-image block adjustment, rational function models 12. Digital photogrammetric workstations and automation: Digital workstation architecture and processing 13. Photogrammetric products: Production of digital cartographic products, GIS data, and 3D visualizations 14. Photogrammetric Applications: Descriptions of some of the broad range of photogrammetric applications, including close-range, forensic, architectural, and extra-terrestrial 15. Project and Mission Planning: Planning of airborne and satellite missions Numéro de notice : 16918 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Manuel de cours Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=41362

Contient

• Mathematical concepts used in photogrammetry : Coverage of fundamental concepts such as statistics and projective geometry / Wolfgang Förstner (2004)

Exemplaires(1)

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Class-guided building extraction from imagery / D. Scott Lee in Photogrammetric Engineering & Remote Sensing, PERS, vol 69 n° 2 (February /2003)  

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Georegistration of airborne hyperspectral image data / C. Lee in IEEE Transactions on geoscience and remote sensing, vol 39 n° 7 (July 2001)  

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Introduction to modern photogrammetry / E.M. Mikhail (2001)

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Simulation and analysis of the bundle adjustment / J. Bethel (02/04/1989)

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