1IPGP - Institut de Physique du Globe de Paris (IPGP, 1 rue Jussieu, 75238 Paris cedex 05 ; Université Paris Diderot, Bât. Lamarck A case postale 7011, 75205 Paris CEDEX 13 - France)
Abstract : This publication presents the RPC-based bundle adjustment implemented in the freeware open-source photogrammetric tool Apero/MicMac. The bundle adjustment model is based on some polynomial correction functions, enriched with a physical constraint that introduces the notion of a global sensor rotation into the model. The devised algorithms are evaluated against two datasets consisting of two stereo and a triplet pair of the Pleiades images. Two sets of correction functions and a number of GCPs configurations are examined. The obtained geo-referencing accuracy falls below the size of 1GSD.
https://hal-insu.archives-ouvertes.fr/insu-03581656 Contributor : Nathalie PothierConnect in order to contact the contributor Submitted on : Sunday, February 20, 2022 - 2:52:53 PM Last modification on : Tuesday, February 22, 2022 - 3:36:01 AM Long-term archiving on: : Saturday, May 21, 2022 - 6:12:19 PM
E. Rupnik, M. Pierrot Deseilligny, A. Delorme, Y. Klinger. Refined Satellite Image Orientation in the Free Open-Source Photogrammetric Tools Apero/micmac. ISPRS Annals of the Photogrammetry, 2016, III1, pp.83-90. ⟨10.5194/isprs-annals-III-1-83-2016⟩. ⟨insu-03581656⟩