Abstract
In the field of aerophotogrammetry and aerial remote sensing, the linear push-broom imager is increasingly applied for getting the imaging information. What the linear push-broom imager captures is a sequence of line images, therefore, it is essential for imaging to collect the POS data of each line image synchronously. In other words, we need a good method to align the POS data and the line images which are captured at the same time. Using GPS time to align data is a traditional method, but sometimes, GPS does not work, so we present a new method to align the POS data and the line images using computer’s high resolution performance counter. What’s more, we have tested this method proposed in this paper by ground-based experiments and flight experiments, the test results show this method is robust.
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© 2011 Springer-Verlag Berlin Heidelberg
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Meng, X., Zhang, A., Hu, S., Sun, W., Yang, J. (2011). A Method to Align POS Data and Linear Push-Broom Imaging Data. In: Lee, G. (eds) Advances in Automation and Robotics, Vol. 2. Lecture Notes in Electrical Engineering, vol 123. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25646-2_13
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DOI: https://doi.org/10.1007/978-3-642-25646-2_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-25645-5
Online ISBN: 978-3-642-25646-2
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