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24 November 2009 A method of automatic recognition of airport in complex environment from remote sensing image
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Abstract
In this paper, a new method is proposed for airport recognition in complex environments. The algorithm takes all advantages of essential characteristics of the airport target. Structural characteristics of the airport are used to establish assumption process. Improved Hough transformation (HT) is used to check out those right straight-lines which stand for actual position and direction of runways. Morphological processing is used to remove road segments and isolated points. Finally, we combine these segments carefully to describe the whole airport area, and then our automatic recognition of airport target is realized.
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Qiwei Hao and Guoqiang Ni "A method of automatic recognition of airport in complex environment from remote sensing image", Proc. SPIE 7513, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Process Technology, 751333 (24 November 2009); https://doi.org/10.1117/12.840102
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