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Auteur B. Hanley |
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Bias-compensated RPCs [rational polynomial coefficient] for sensor orientation of high-resolution satellite imagery / Clive Simpson Fraser in Photogrammetric Engineering & Remote Sensing, PERS, vol 71 n° 8 (August 2005)
[article]
Titre : Bias-compensated RPCs [rational polynomial coefficient] for sensor orientation of high-resolution satellite imagery Type de document : Article/Communication Auteurs : Clive Simpson Fraser, Auteur ; B. Hanley, Auteur Année de publication : 2005 Article en page(s) : pp 909 - 915 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] chambre métrique
[Termes IGN] compensation par faisceaux
[Termes IGN] distorsion d'image
[Termes IGN] erreur systématique
[Termes IGN] géoréférencement
[Termes IGN] image à résolution métrique
[Termes IGN] image Ikonos
[Termes IGN] image Quickbird
[Termes IGN] modèle par fonctions rationnelles
[Termes IGN] orientation du capteurRésumé : (Auteur) The demand for higher quality metric products from high-resolution satellite imagery (HRSI) is growing, and the number HRSI sensors and product options is increasing. There is a greater need to fully understand the potential and indeed shortcomings of alternative photogrammetric sensor orientation models for HRSI. To date, rational functions have proven to be a viable alternative model for geo-positioning, and with the recent innovation of bias-compensated RPC bundle-adjustment, it has been demonstrated that sensor orientation to subpixel level can be achieved with minimal ground-control. Questions have lingered, however, as to the general suitability of bias-compensated rational polynomial coefficients (RPCs), and indeed rational functions in general. The purpose of this paper is to demonstrate the wide applicability of bias-compensated RPCs for high accuracy geopositioning from stereo HRSI. The case of stereo imagery over mountainous, terrain will be specifically addressed, and results of experimental testing of both Ikonos and QuickBird imagery will be presented. Numéro de notice : A2005-336 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.71.8.909 En ligne : https://doi.org/10.14358/PERS.71.8.909 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27472
in Photogrammetric Engineering & Remote Sensing, PERS > vol 71 n° 8 (August 2005) . - pp 909 - 915[article]