IR imaging pre-processing system design based on Zynq-7000

Xingkui Xu; Chunfeng Wu; Wenbo Tuo; Jianlong Zhang; Qingyu Hou; Zhen Yang; Yuanxiang Wang

doi:10.1117/12.2521771

12 March 2019 IR imaging pre-processing system design based on Zynq-7000

Xingkui Xu, Chunfeng Wu, Wenbo Tuo, Jianlong Zhang, Qingyu Hou, Zhen Yang, Yuanxiang Wang

Proceedings Volume 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application; 110231M (2019) https://doi.org/10.1117/12.2521771
Event: Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 2018, Xi'an, China

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.

Citation Download Citation

Xingkui Xu, Chunfeng Wu, Wenbo Tuo, Jianlong Zhang, Qingyu Hou, Zhen Yang, and Yuanxiang Wang "IR imaging pre-processing system design based on Zynq-7000", Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110231M (12 March 2019); https://doi.org/10.1117/12.2521771

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