Year-end Sale % OFF 
Abstract
An investigation of the accuracy potential of IKONOS lm satellite imagery is reported. Two sensor orientation/triangulation models, the RPC models with bias compensation and the affine projection model, are applied to stereo- and three-image configurations of Geo imagery with the aim of achieving 3D geopositioning to sub-metre accuracy. Test results from the Melbourne IKONOS Testfield are reported and these show that with modest provision of quality ground control, IKONOS Geo imagery can yield 3D object point determination to an accuracy of 0.5m in planimetry and 0.7m in height. The accuracy achieved is not only consistent with expectations for rigorous sensor orientation models, but is also readily attainable in practice with only a small number of ground control points being required.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of the Japan society of photogrammetry and remote sensing
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
