An adaptive gamma method for image under non-uniform illumination | |
Wang, Zefeng; Zhang, Haifeng; Liao, Jiawen; Guo, Huinan; Zhang, Zhi | |
2017 | |
会议名称 | 2nd International Conference on Photonics and Optical Engineering |
会议录名称 | Second International Conference on Photonics and Optical Engineering |
卷号 | 10256 |
会议日期 | 2016-10-14 |
会议地点 | Xi'an, China |
出版者 | SPIE |
产权排序 | 1 |
摘要 | Gamma correction is a necessary operation for a digital image before it is sent to display. Uneven illumination images have low resolution and a lot of information is covered.in order to better removal of light effects and reproduce truly plain circumstances, this paper presents a new local adaptive gamma correction method. The experiment shows this method makes the brightness distribution more uniform and proved that the method compared with other methods that have better correction results. © 2017 SPIE. |
作者部门 | 动态光学成像研究室 |
DOI | 10.1117/12.2256659 |
收录类别 | EI ; ISTP |
语种 | 英语 |
ISSN号 | 0277786X |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/28741 |
专题 | 飞行器光学成像与测量技术研究室 |
作者单位 | Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, Shaanxi Province; 710119, China |
推荐引用方式 GB/T 7714 | Wang, Zefeng,Zhang, Haifeng,Liao, Jiawen,et al. An adaptive gamma method for image under non-uniform illumination[C]:SPIE,2017. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
An adaptive Gamma me(400KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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