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Stress for dehazing

机译:去雾的压力

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摘要

Today, there are typically two main approaches for dehazing, that is, enhancing images taken in hazy or foggy conditions. The first method is based on general image enhancement techniques where algorithms such as histogram equalization or Retinex are often used. The second one, uses an image restoration approach through the building of a haze physical model. In this paper, we make the dehazing task with a new image enhancement framework named STRESS (Kol??as et al., JIST, 55(4), 2011) which has some specificities similar to the Retinex algorithm and we compare it with some of state-of-the-art dehazing algorithms. According to the experiment the approximation for certain images given by the haze physical model was not the most accurate one and STRESS model turned out to be better than almost any state-of-the-art algorithms in term of the quality of the images output, especially as far as homogeneous (dense) haze was taken into consideration.
机译:今天,通常存在两种主要方法,即增强在朦胧或有雾的条件下拍摄的图像。第一方法基于一般图像增强技术,其中通常使用诸如直方图均衡或视网膜的算法。第二个,通过建筑物的雾度物理模型来使用图像恢复方法。在本文中,我们用一个名为Regress(KOL ??等等,JIST,55(4),2011)的新图像增强框架进行了脱水任务,其具有与RetineX算法类似的一些特异性,我们将其与一些类似关于最先进的脱水算法。根据实验,由雾霾物理模型给出的某些图像的近似不是最精确的一个,压力模型结果比几乎任何最先进的算法在图像输出的质量的术语中,特别是考虑到均匀的(致密)雾度。

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