Adaptive segmentation and local enhancement methods are used to process images taken in haze. As the result, higher contrast of image is obtained without noise magnification in sky region.

采用图像自适分割方法以及图像局部增强方法对轻雾天气下的图像进行处理，在大幅度提高图像清晰度的同时避免了天空噪声的放大。

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Based on the first and the second order of image statistics characteristics, the adaptive visible image contrast enhancement method is presented.

提出了一种基于图像一阶、二阶统计特性的自适应可见光图像对比度增强方法。

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At the aspect of image enhancement technique, this paper proposed the adaptive gray-scale extension and enhanced the higher temperature region, which is important to this system.

在图像增强处理技术方面，提出了自适应灰度拉伸法，实现了对本系统感兴趣的温度偏高区域的增强。

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