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A method of converting CameraLink into HDMI based on FPGA
Du, Xingqian1,2; Zhang, Haifeng1; Feng, Jia1; Xie, Qingsheng1
2018
会议名称6th International Conference on Optical and Photonic Engineering, icOPEN 2018
会议录名称Sixth International Conference on Optical and Photonic Engineering, icOPEN 2018
卷号10827
会议日期2018-05-08
会议地点Shanghai, China
出版者SPIE
产权排序1
摘要CameraLink technology is a high-speed serial data connection standard widely applied in industrial cameras. In order to realize the displaying and processing of video based on industrial cameras with CameraLink interface, this paper has presented a video protocol conversion system based on Altera's Cyclone FPGA. The system is able to convert CameraLink video outputted from the camera into High Definition Multimedia Interface (HDMI) signals for displaying. The system consists of power module, CameraLink receiver module, FPGA, as well as HDMI output module. The PCB of the system is designed with Altium Designer 16 and the software is designed on the Quartus II platform using Verilog HDL. The FPGA accomplishes CameraLink signal processing, color space conversion from RGB to YCbCr 4:2:2 and HDMI output chip configuration. The experiment results show that this system is stable enough that can reliably achieve HDMI video displaying, which is able to be applied to video displaying of industrial cameras with CameraLink interface. © 2018 SPIE.
作者部门动态光学成像研究室
DOI10.1117/12.2327105
收录类别EI
ISBN号9781510622562
语种英语
ISSN号0277786X
EI入藏号20183305684076
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/30569
专题动态光学成像研究室
作者单位1.Xi'an Institute of Optics and Precision Machines, Chinese Academy of Science, Xi'an; 710119, China;
2.University of Chinese Academy of Science, Beijing; 100039, China
推荐引用方式
GB/T 7714
Du, Xingqian,Zhang, Haifeng,Feng, Jia,et al. A method of converting CameraLink into HDMI based on FPGA[C]:SPIE,2018.
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