| Haze removal using dark channel for remote sensing images of natural disaster | |
| 其他题名 | 暗通道自然灾害遥感图像去雾 |
Gan, Yu-Quan ; Wen, De-Sheng; Wang, Le; Gao, Xiao-Hui; Wei, Cui-Yu
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| 2015-06-01 | |
| 发表期刊 | Guangzi Xuebao/Acta Photonica Sinica
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| 卷号 | 44期号:6 |
| 摘要 | In order to remove the haze in natural disaster remote sensing images, an approach based on dark channel and hazy image degradation model was presented, which could remove the haze by using guided filter. Firstly, images of natural disaster were divided into fog area and mist area by threshd, and different methods were used to obtain the dark channel of the images.Then, guided filter was used to optimize the transmmission map, and the contrast of the images was stretched to improve the dynamic range of the images. A series of natural disaster remote sensing images were chosen to test the alogrithm of haze removal. Finally, a series of evaluate parameters were proposed to assess the method. The result shows that the proposed algorithm can remove the haze of the images, improve the image quality, and enhance the color and detail of the images, so that the high-quality images can be obtained, which meet the requirements of haze removal for natural disaster remote sensing images to some extent. ©, 2015, Chinese Optical Society. All right reserved. |
| 收录类别 | EI |
| 语种 | 中文 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/27324 |
| 专题 | 光谱成像技术研究室 |
| 推荐引用方式 GB/T 7714 | Gan, Yu-Quan,Wen, De-Sheng,Wang, Le,et al. Haze removal using dark channel for remote sensing images of natural disaster[J]. Guangzi Xuebao/Acta Photonica Sinica,2015,44(6). |
| APA | Gan, Yu-Quan,Wen, De-Sheng,Wang, Le,Gao, Xiao-Hui,&Wei, Cui-Yu.(2015).Haze removal using dark channel for remote sensing images of natural disaster.Guangzi Xuebao/Acta Photonica Sinica,44(6). |
| MLA | Gan, Yu-Quan,et al."Haze removal using dark channel for remote sensing images of natural disaster".Guangzi Xuebao/Acta Photonica Sinica 44.6(2015). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Haze removal using d（1793KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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