ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-3/W4, 215-222, 2015
http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/II-3-W4/215/2015/
doi:10.5194/isprsannals-II-3-W4-215-2015
© Author(s) 2015. This work is distributed
under the Creative Commons Attribution 3.0 License.
 
11 Mar 2015
QUALITY ASSESSMENT OF 3D RECONSTRUCTION USING FISHEYE AND PERSPECTIVE SENSORS
C. Strecha1, R. Zoller1, S. Rutishauser1, B. Brot1, K. Schneider-Zapp1, V. Chovancova1, M. Krull2, and L. Glassey3 1Pix4D SA, EPFL Innovation Park Building D, CH-1015 Lausanne, Switzerland
23D-Vermessungen-Krull, Hoffnungstaler Str. 39 D-58091 Hagen, Germany
3MOSINI et CAVIEZEL SA, Rue Louis de Savoie 72, CH-1110 Morges, Switzerland
Keywords: Photogrammetry, Fisheye lens, 3D-Modeling, Reconstruction, Laser Scanning, Accuracy, Point Cloud Abstract. Recent mathematical advances, growing alongside the use of unmanned aerial vehicles, have not only overcome the restriction of roll and pitch angles during flight but also enabled us to apply non-metric cameras in photogrammetric method, providing more flexibility for sensor selection. Fisheye cameras, for example, advantageously provide images with wide coverage; however, these images are extremely distorted and their non-uniform resolutions make them more difficult to use for mapping or terrestrial 3D modelling. In this paper, we compare the usability of different camera-lens combinations, using the complete workflow implemented in Pix4Dmapper to achieve the final terrestrial reconstruction result of a well-known historical site in Switzerland: the Chillon Castle. We assess the accuracy of the outcome acquired by consumer cameras with perspective and fisheye lenses, comparing the results to a laser scanner point cloud.
Conference paper (PDF, 2099 KB)


Citation: Strecha, C., Zoller, R., Rutishauser, S., Brot, B., Schneider-Zapp, K., Chovancova, V., Krull, M., and Glassey, L.: QUALITY ASSESSMENT OF 3D RECONSTRUCTION USING FISHEYE AND PERSPECTIVE SENSORS, ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-3/W4, 215-222, doi:10.5194/isprsannals-II-3-W4-215-2015, 2015.

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