OPT OpenIR  > 空间光学应用研究室
CCD Camera MTF Enhancement Filter Design
其他题名CCD相机调制传递函数增强滤波器设计
Zhang, Jian1,2; Fan, Yang-Yu1; Zhu, Bo2; Xu, Zhe2; Zhao, Yan2
作者部门空间光学应用研究室
2018-02
发表期刊Guangzi Xuebao/Acta Photonica Sinica
ISSN10044213
卷号47期号:2
产权排序1
摘要

By the discussion of the impact to system MTF by each link in image chains based on the camera imaging model, the enhancement effect of filter quality factor, the impact to Signal to Noise Ratio (SNR), simulation results of the impact of quality factor on multiple pixels were analyzed. The analysis show that the appropriate filter quality factor could enhance the system MTF after the optical design is done and the sensor is confirmed. If the optimum quality factor setting value of the filter is 1, the system MTF at the Nyquist spatial frequency can be increased by 32%. The test results show that MTF enhancement filter can improve the system imaging performance when the quality factor is 1, and the noise suppression capability is comparable to that of the maximally flat filter in passband. © 2018, Science Press. All right reserved.

DOI10.3788/gzxb20184702.0211001
收录类别EI ; CSCD
语种中文
CSCD记录号CSCD:6162892
EI入藏号20181705059735
引用统计
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30071
专题空间光学应用研究室
作者单位1.School of Electronics and Information, Northwest Polytechnical University, Xi'an; 710129, China
2.Space Optics Lab, Xi' an Institute of Optics and recision Mechanics of CAS, Xi'an; 710119, China
推荐引用方式
GB/T 7714
Zhang, Jian,Fan, Yang-Yu,Zhu, Bo,et al. CCD Camera MTF Enhancement Filter Design[J]. Guangzi Xuebao/Acta Photonica Sinica,2018,47(2).
APA Zhang, Jian,Fan, Yang-Yu,Zhu, Bo,Xu, Zhe,&Zhao, Yan.(2018).CCD Camera MTF Enhancement Filter Design.Guangzi Xuebao/Acta Photonica Sinica,47(2).
MLA Zhang, Jian,et al."CCD Camera MTF Enhancement Filter Design".Guangzi Xuebao/Acta Photonica Sinica 47.2(2018).
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
CCD Camera MTF Enhan(1746KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, Jian]的文章
[Fan, Yang-Yu]的文章
[Zhu, Bo]的文章
百度学术
百度学术中相似的文章
[Zhang, Jian]的文章
[Fan, Yang-Yu]的文章
[Zhu, Bo]的文章
必应学术
必应学术中相似的文章
[Zhang, Jian]的文章
[Fan, Yang-Yu]的文章
[Zhu, Bo]的文章
相关权益政策
暂无数据
收藏/分享
文件名: CCD Camera MTF Enhancement Filter Design.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。