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. 2022 Jan 25;22(3):911. doi: 10.3390/s22030911

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© 2022 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 (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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The imaging process in hazy fire scenarios. The transmission attenuation $J (x) t (x)$ is caused by reducing reflection energy and making the color distortion and low brightness. The color value of aerosol in traditional ASM [27] is $(255, 255, 255)$ by default, but the proposed ESM presents different visual characteristics of aerosols in different scenes.