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Design of low noise imaging system
Bo Hu1,2; Xiaolai Chen1,2
2017
会议名称Applied Optics and Photonics China: Optical Storage and Display Technology, AOPC 2017
会议录名称AOPC 2017: Optical Storage and Display Technology
卷号10459
会议日期2017-06-04
会议地点Beijing, China
出版者SPIE
产权排序1
摘要

In order to meet the needs of engineering applications for low noise imaging system under the mode of global shutter, a complete imaging system is designed based on the SCMOS (Scientific CMOS) image sensor CIS2521F. The paper introduces hardware circuit and software system design. Based on the analysis of key indexes and technologies about the imaging system, the paper makes chips selection and decides SCMOS + FPGA+ DDRII+ Camera Link as processing architecture. Then it introduces the entire system workflow and power supply and distribution unit design. As for the software system, which consists of the SCMOS control module, image acquisition module, data cache control module and transmission control module, the paper designs in Verilog language and drives it to work properly based on Xilinx FPGA. The imaging experimental results show that the imaging system exhibits a 2560∗2160 pixel resolution, has a maximum frame frequency of 50 fps. The imaging quality of the system satisfies the requirement of the index. © 2017 COPYRIGHT SPIE.

作者部门光谱成像技术实验室
DOI10.1117/12.2285716
收录类别EI ; ISTP
ISBN号9781510613997
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/181661/29847
专题光谱成像技术实验室
作者单位1.Xi’an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences, Xi’an, Shaanxi, 710119, China
2.University of Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式
GB/T 7714
Bo Hu,Xiaolai Chen. Design of low noise imaging system[C]:SPIE,2017.
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