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题名:
Single image haze removal based on luminance weight prior
作者: Cui T(崔童); Qu LQ(屈靓琼); Tian JD(田建东); Tang YD(唐延东)
作者部门: 机器人学研究室
通讯作者: 崔童
会议名称: 6th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2016
会议日期: June 19-22, 2016
会议地点: Chengdu, China
会议录: 6th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2016
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2016
页码: 332-336
收录类别: EI ; CPCI(ISTP)
ISSN号: 2379-7711
ISBN号: 978-1-5090-2732-3
摘要: In this paper, we propose a simple and effective luminance weight prior for single image dehazing. This prior is based on the observation that the atmospheric airlight closely relates to luminance of haze-free image. Plenty of statistical experiments validates that, at each pixel, the normalized luminance of input image can represent the portion of global atmospheric light that reaches the camera. The luminance weight prior utilizes the normalized luminance matrix to approach the weight map of the atmospheric airlight. After refining the pixel-wise rough luminance weight map by guided filter, with an adaptive postprocessing method we adjust the range of the luminance weight matrix to handle the dense hazy images. Our experimental results and comparative experiments demonstrate that our physically-based algorithm can get clear and high contrast haze-free images, even for dense hazy images.
语种: 英语
产权排序: 1
EI收录号: 20164302940190
WOS记录号: WOS:000389835200061
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/19305
Appears in Collections:机器人学研究室_会议论文

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Recommended Citation:
Cui T,Qu LQ,Tian JD,et al. Single image haze removal based on luminance weight prior[C]. 6th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2016. Chengdu, China. June 19-22, 2016.Single image haze removal based on luminance weight prior.
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文件名: Single image haze removal based on luminance weight prior.pdf
格式: Adobe PDF
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