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. 2015 Mar 19;15(3):6633–6651. doi: 10.3390/s150306633

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© 2015 by the authors; licensee MDPI, Basel, Switzerland.

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).

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Figure 4. — The proposed wavelength-adaptive UAV image formation model in a hazy atmosphere acquired by a UAV platform. f_sun(λ) and f_sky(λ) respectively represent the sun and sky light. The sky light f_sky(λ) represents the light component that is scattered in the atmosphere.