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Close range photogrammetry for industrial applications / T. Luhmann in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 6 (November - December 2010)
[article]
Titre : Close range photogrammetry for industrial applications Type de document : Article/Communication Auteurs : T. Luhmann, Auteur Année de publication : 2010 Article en page(s) : pp 558 - 569 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie terrestre
[Termes IGN] chambre métrique
[Termes IGN] étalonnage de chambre métrique
[Termes IGN] photogrammétrie métrologique
[Termes IGN] photographie terrestre
[Termes IGN] précision des mesuresRésumé : (Auteur) This article summarizes recent developments and applications of digital photogrammetry in industrial measurement. Industrial photogrammetry covers a wide field of different practical challenges in terms of specified accuracy, measurement speed, automation, process integration, cost-performance ratio, sensor integration and analysis. On-line and off-line systems are available, offering general purpose systems on the one hand and specific turnkey systems for individual measurement tasks on the other. Verification of accuracy and traceability to standard units with respect to national and international standards is inevitable in industrial practice. System solutions can be divided into the measurement of discrete points, deformations and motions, 6DOF parameters, 3D contours and 3D surfaces. Recent and future developments concentrate on higher dynamic applications, integration of systems into production chains, multi-sensor solutions and still higher accuracy and lower costs. Numéro de notice : A2010-488 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2010.06.003 En ligne : https://doi.org/10.1016/j.isprsjprs.2010.06.003 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30681
in ISPRS Journal of photogrammetry and remote sensing > vol 65 n° 6 (November - December 2010) . - pp 558 - 569[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2010061 SL Revue Centre de documentation Revues en salle Disponible A digital medium-format camera for metric applications: Alpa 12 metric / D. Rieke-Zapp in Photogrammetric record, vol 25 n° 131 (September - November 2010)
[article]
Titre : A digital medium-format camera for metric applications: Alpa 12 metric Type de document : Article/Communication Auteurs : D. Rieke-Zapp, Auteur Année de publication : 2010 Article en page(s) : pp 283 - 298 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] chambre métrique
[Termes IGN] étalonnage de chambre métrique
[Termes IGN] photogrammétrie terrestre
[Termes IGN] précision géométrique (imagerie)Résumé : (Auteur) The Alpa 12 Metric, a medium-format digital camera system, is presented along with an accuracy assessment in accordance with VDI/VDE 2634 (2002). The camera combines the advantages of a modular medium-format camera system with high accuracy in object space. Camera calibration revealed a maximum length measurement error of 0·043 mm for a lens with mechanically fixed focusing distance and 0·063 mm for a lens where the focusing ring was taped during image acquisition. Only in the latter case did the maximum length measuring error improve, yielding 0·050 mm when calibrated with image-variant parameters of interior orientation. A bias towards positive length measurement errors indicated that the set-up for calibration could be improved and that even better accuracy in object space may be accomplished. The Alpa 12 camera system provides several unique features including lenses with fixed displacement of the principal point for terrestrial and other special applications, rigid tilt adaptors for Scheimpflug correction, shim kits for the fine adjustment of flange focal distance as well as the possibility of mounting a monochrome digital medium-format back, sensitive to visible and near infrared light. The camera is well suited for terrestrial applications requiring high accuracy and/or large pixel counts. Numéro de notice : A2010-383 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/j.1477-9730.2010.00586.x Date de publication en ligne : 15/09/2010 En ligne : https://doi.org/10.1111/j.1477-9730.2010.00586.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30577
in Photogrammetric record > vol 25 n° 131 (September - November 2010) . - pp 283 - 298[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 106-2010031 RAB Revue Centre de documentation En réserve L003 Disponible Radiometric stability assessment of an airborne photogrammetric sensor in a test field / Lauri Markelin in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 4 (July - August 2010)
[article]
Titre : Radiometric stability assessment of an airborne photogrammetric sensor in a test field Type de document : Article/Communication Auteurs : Lauri Markelin, Auteur ; Eija Honkavaara, Auteur ; Teemu Hakala, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 409 - 421 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] capteur aérien
[Termes IGN] chambre métrique
[Termes IGN] DMC
[Termes IGN] étalonnage radiométriqueRésumé : (Auteur) Radiometric stability is a desired property of digital photogrammetric large-format sensors. This article presents a methodology for determining the radiometric stability of airborne imaging sensors in operational conditions in a test field and the results of stability evaluation of a large-format photogrammetric frame sensor DMC, from Intergraph. The imagery was collected in two days using nine different exposure settings, and images collected with variable exposure time and aperture were compared. The results showed promising stability in many cases, up to a level of 2% of the radiance, but less favorable results also appeared. Possible reasons for the unfavorable results could be the limitations of the experimental set-up or the instability of the sensor. DMC showed high radiometric performance potential, but high sensitivity to the exposure settings. Based on the results, recommendations for the future test field calibration and validation procedures were given. One limitation of the analysis was the insufficient information about the sensor stability potential; proposals were given to sensor manufacturers concerning the necessary information. Numéro de notice : A2010-300 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2010.05.003 En ligne : https://doi.org/10.1016/j.isprsjprs.2010.05.003 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30494
in ISPRS Journal of photogrammetry and remote sensing > vol 65 n° 4 (July - August 2010) . - pp 409 - 421[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2010041 SL Revue Centre de documentation Revues en salle Disponible The Intergraph DMC 2 camera range: new large-format airborne digital frame cameras / Gordon Petrie in Geoinformatics, vol 13 n° 5 (01/07/2010)
[article]
Titre : The Intergraph DMC 2 camera range: new large-format airborne digital frame cameras Type de document : Article/Communication Auteurs : Gordon Petrie, Auteur Année de publication : 2010 Article en page(s) : pp 8 - 11 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] caméra numérique
[Termes IGN] capteur aérien
[Termes IGN] chambre à grand format
[Termes IGN] DMC
[Termes IGN] instrumentation IntergraphRésumé : (Auteur) At the recent ASPRS annual conference held in San Diego at the end of April, Intergraph announced a major new development with the introduction of the new large-format airborne digital cameras under its Z/I imaging brand. The incorporation of a single large-format monolithic pan imaging sensor in each of these new cameras represents a major advance in digital airborne imaging technology. Numéro de notice : A2010-268 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30462
in Geoinformatics > vol 13 n° 5 (01/07/2010) . - pp 8 - 11[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 262-2010051 SL Revue Centre de documentation Revues en salle Disponible
Titre : Commission 1: Performance of medium format digital airborne cameras Type de document : Chapitre/Contribution Auteurs : Görres Grenzdorffer, Auteur Editeur : Dublin : European Spatial Data Research EuroSDR Année de publication : 2010 Collection : EuroSDR official publication, ISSN 0257-0505 num. 58 Importance : pp 233 - 266 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] caméra numérique
[Termes IGN] chambre à moyen format
[Termes IGN] étalonnage géométrique
[Termes IGN] étalonnage radiométrique
[Termes IGN] instrument aéroportéRésumé : (auteur) The report describes digital medium format cameras as professional systems, used for airborne mapping applications. In the last two years, the term "medium format" does not stand for a single camera, equipped with a CCD-chip fitting in the former 6 * 6 cm medium format camera bodies anymore. The newly introduced "medium format" systems from Microsoft and Z/I generate images of nearly the same footprint as the first generation large format cameras. Also multi head medium format systems provide the same footprint of a large format camera system. Therefore a new category has to be introduced: the intermediate systems. Nevertheless the key advantages of medium format systems, compared to large format systems is a lower price and a big plus in terms of flexibility due to low weight and interchangeable lenses. Due to their flexibility medium format system are used for a wide range of applications. Medium format systems are most successful for local projects as well as for oblique imagery. The largest proportion of medium format cameras are used as a sub-system of integrated airborne data acquisition platforms consisting of laser scanners. Nowadays digital medium format camera systems are mature airborne systems with high reliability. With the increasing demand of “near-online” digital aerial data these systems will become even more popular in the future. Note de contenu : 1. INTRODUCTION
1.1 Objectives of this report
2. CATEGORIZATION OF DIGITAL MEDIUM FORMAT CAMERA SYSTEMS
2.1 Developments of medium format cameras in the last two years
3. COMPARISON OF MEDIUM FORMAT CAMERAS TO LARGE FORMAT CAMERAS
3.1 Geometric Potential
3.2 Minimum GSD of medium format cameras
3.3 Image motion
4. GEOMETRIC AND RADIOMETRIC CALIBRATION
4.1 Geometric calibration
4.2 Geometric performance of medium format - Results of the DGPF-Testbed
4.3 Radiometric accuracy and calibration
5. STANDARDIZATION
6. APPLICATION DOMAINS
7. MARKET SURVEY OF MEDIUM FORMAT CAMERA SYSTEMS
7.1 RMK-D
7.2 Trimble / Applanix DSS ? 439
7.3 Trimble AIC
7.4 DigiCAM- (H39 / H50 / H60)
7.5 DiMAC - (Digital Modular Aerial Camera)
7.6 Leicas RCD medium format cameras
7.7 UltraCamLp
8.1 CURRENT TRENDS AND OUTLOOK FOR MEDIUM FORMAT CAMERA SYSTEMS
8. Rapid processing .
8.2 Multi head systems
8.3 Forward-motion compensation (FMC)
8.4 Oblique Images
8.5 Increase in image size
9. ACKNOWLEDGMENTS
10. REFERENCESNuméro de notice : H2010-004 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Chapître / contribution Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=86302 Documents numériques
en open access
H2010-004_Commission 1: Performance of medium format digital airborne camerasAdobe Acrobat PDF PermalinkTesting the stereoscopic precision of a large-format digital camera / Benjamin Arias in Photogrammetric record, vol 24 n° 126 (June - August 2009)PermalinkDEM generation using a digital large format frame camera / Joachim Höhle in Photogrammetric Engineering & Remote Sensing, PERS, vol 75 n° 1 (January 2009)PermalinkPermalinkDMC geometry analysis and virtual image characterisation / R. Alamus in Photogrammetric record, vol 23 n° 124 (December 2008 - February 2009)PermalinkRadiometric calibration and characterization of large-format digital photogrammetric sensors in a test field / Lauri Markelin in Photogrammetric Engineering & Remote Sensing, PERS, vol 74 n° 12 (December 2008)PermalinkVexcel imaging's ultramap platform / A. Wiechert in Geoinformatics, vol 11 n° 4 (01/06/2008)PermalinkPermalinkvol 110 n° 4 - 30/10/2007 - Forestsat 2007 (Bulletin de Remote sensing of environment) / Ronald E. McRobertsPermalinkLaser scanning and digital aerial photography: today and tomorrow / Gordon Petrie in Geoinformatics, vol 10 n° 1 (01/01/2007)Permalink