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Proceedings Paper

IR imaging pre-processing system design based on Zynq-7000
Author(s): Xingkui Xu; Chunfeng Wu; Wenbo Tuo; Jianlong Zhang; Qingyu Hou; Zhen Yang; Yuanxiang Wang
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Paper Abstract

An Infrared Imaging Pretreatment System was designed based on Xilinx Zynq-7000 Extensible Processing Platform (EPP). Zynq-7000 integrate a dual-core ARM Cortex-A9 based processing system (PS) and programmable logic (PL) in a single device. In this design, PL was developed for IRFPA video signal acquisition, and used VIDEO_IN, VIDEO_OUT, AXI-VDMA IP core to build high speed data channel between PS and PL. PS was developed for Imaging Pretreatment such as Non-uniformity correction, Blind pixels compensation and Image enhancement, using DDR3 for PS’ external memory and PL for Camera Link/PAL video output. It’s optimized for powerful, high real-time, small size, low-power and high reliability, to reach the goal of mass production in work.

Paper Details

Date Published: 12 March 2019
PDF: 9 pages
Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110231M (12 March 2019); doi: 10.1117/12.2521771
Show Author Affiliations
Xingkui Xu, Harbin Institute of Technology (China)
Chunfeng Wu, Harbin Institute of Technology (China)
China Space Sanjiang Group Corp., Ltd. (China)
Wenbo Tuo, China Space Sanjiang Group Corp., Ltd. (China)
Jianlong Zhang, Harbin Institute of Technology (China)
Qingyu Hou, Harbin Institute of Technology (China)
Zhen Yang, Harbin Institute of Technology (China)
Yuanxiang Wang, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 11023:
Fifth Symposium on Novel Optoelectronic Detection Technology and Application
Qifeng Yu; Wei Huang; You He, Editor(s)

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