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Publication . Other literature type . Article . Conference object . 2016

Study of lever-arm effect using embedded photogrammetry and on-board gps receiver on uav for metrological mapping purpose and proposal of a free ground measurements calibration procedure,

M. Daakir; Marc Pierrot-Deseilligny; Pierre Bosser; F. Pichard; Christian Thom; Y. Rabot;
Open Access
English
Abstract
Nowadays, Unmanned Aerial Vehicle (UAV) on-board photogrammetry knows a significant growth due to the democratization of using drones in the civilian sector. Also, due to changes in regulations laws governing the rules of inclusion of a UAV in the airspace which become suitable for the development of professional activities. Fields of application of photogrammetry are diverse, for instance: architecture, geology, archaeology, mapping, industrial metrology, etc. Our research concerns the latter area. <i>Vinci-Construction- Terrassement</i> is a private company specialized in public earthworks that uses UAVs for metrology applications. This article deals with maximum accuracy one can achieve with a coupled camera and GPS receiver system for direct-georeferencing of Digital Surface Models (DSMs) without relying on Ground Control Points (GCPs) measurements. This article focuses specially on the lever-arm calibration part. This proposed calibration method is based on two steps: a first step involves the proper calibration for each sensor, i.e. to determine the position of the optical center of the camera and the GPS antenna phase center in a local coordinate system relative to the sensor. A second step concerns a 3<i>d</i> modeling of the UAV with embedded sensors through a photogrammetric acquisition. Processing this acquisition allows to determine the value of the lever-arm offset without using GCPs.
Subjects by Vocabulary

Microsoft Academic Graph classification: Phase center Geology Metrology Global Positioning System business.industry business Earthworks Real-time computing Photogrammetry Coordinate system Computer vision 3D modeling Offset (computer science) Artificial intelligence

Library of Congress Subject Headings: lcsh:Technology lcsh:T lcsh:Engineering (General). Civil engineering (General) lcsh:TA1-2040 lcsh:Applied optics. Photonics lcsh:TA1501-1820

Subjects

[SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing

29 references, page 1 of 3

Benoit, L., 2014. Positionnement GPS pre´cis et en temps-re´el dans le contexte de re´seaux de capteurs sans fil type Geocube : application a` des objets ge´ophysiques de taille kilome´trique. PhD thesis, E´ cole Normale Supe´rieure.

Benoit, L., Briole, P., Martin, O., Thom, C., Malet, J.-P. and Ulrich, P., 2015. Monitoring landslide displacements with the geocube wireless network of low-cost gps. Engineering Geology 195, pp. 111-121.

Bla´ha, M., Eisenbeiss, H., Grimm, D. and Limpach, P., 2011. Direct georeferencing of uavs. ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXVIII-1/C22, pp. 131-136. [OpenAIRE]

Chiang, K.-W., Tsai, M.-L. and Chu, C.-H., 2012. The development of an uav borne direct georeferenced photogrammetric platform for ground control point free applications. Sensors 12(7), pp. 9161-9180. [OpenAIRE]

Cramer, M., Bovet, S., G u¨ltlinger, M., Honkavaara, E., McGill, A., Rijsdijk, M., Tabor, M. and Tournadre, V., 2013. On the use of rpas in national mapping ; the eurosdr point of view. ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-1/W2, pp. 93-99.

Daakir, M., Pierrot-Deseilligny, M., Bosser, P., Pichard, F. and Thom, C., 2015. Uav onboard photogrammetry and gps positionning for earthworks. [OpenAIRE]

ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-3/W3, pp. 293-298.

DJI, 2015. F550 user manual.

Fraser, C. S., 1997. Digital camera self-calibration. ISPRS Journal of Photogrammetry and Remote sensing 52(4), pp. 149-159.

Fraser, C. S., 2013. Automatic camera calibration in close range photogrammetry. Photogrammetric Engineering & Remote Sensing 79(4), pp. 381-388.

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