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Design of CMOS imaging system based on FPGA
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 high dynamic range CMOS camera under the rolling shutter mode, a complete imaging system is designed based on the CMOS imaging sensor NSC1105. The paper decides CMOS+ADC+FPGA+Camera Link as processing architecture and introduces the design and implementation of the hardware system. As for camera software system, which consists of CMOS timing drive module, image acquisition module and transmission control module, the paper designs in Verilog language and drives it to work properly based on Xilinx FPGA. The ISE 14.6 emulator ISim is used in the simulation of signals. The imaging experimental results show that the system exhibits a 1280∗1024 pixel resolution, has a frame frequency of 25 fps and a dynamic range more than 120dB. The imaging quality of the system satisfies the requirement of the index. © 2017 COPYRIGHT SPIE.

作者部门光电测量技术实验室
DOI10.1117/12.2285248
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/181661/29848
专题光电测量技术实验室
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 CMOS imaging system based on FPGA[C]:SPIE,2017.
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