18 September 2001 Geometric correction of PHI images by POS/DG data
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Proceedings Volume 4556, Data Mining and Applications; (2001) https://doi.org/10.1117/12.440292
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China
Abstract
Position and Orientation System/Direct Georeferencing (POS/DG) data is important to hyperspectral images, for it has much information of flight attitude, such as absolute position (x,y,z) and rotation parameters. The largest advantage of this method, using POS/DG data to correct remote sensing images, is to save much manual work and money. This method doesn't need any ground work. It can get high quality images just through a correction program. It is more economical, simpler and faster than conventional methods. This article concentrates on the research of how to use POS/DG data to correct the hyperspectral images (in this article is PHI images) and discuss the efficiencies of a few kinds of resampling methods.
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Chuanqing Wu, Chuanqing Wu, Qingxi Tong, Qingxi Tong, Lanfen Zheng, Lanfen Zheng, "Geometric correction of PHI images by POS/DG data", Proc. SPIE 4556, Data Mining and Applications, (18 September 2001); doi: 10.1117/12.440292; https://doi.org/10.1117/12.440292
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