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| 基于Zynq-7000高速图像采集与实时处理系统 | |
| 引用本文： | 杨晓安,罗杰,苏豪,包文博. 基于Zynq-7000高速图像采集与实时处理系统[J]. 电子科技, 2014, 27(7): 151-154 |
| 作者姓名： | 杨晓安 罗杰 苏豪 包文博 |
| 作者单位： | (1.珠海广播电视大学 信息工程系,广东 珠海 519000;2.华中科技大学 电子与信息工程系,湖北 武汉 430074; 3.华中科技大学 光学与电子信息学院,湖北 武汉 430074) |
| 摘 要： | Xilinx公司推出的Zynq-7000系列全可编程SoC采用了微处理器加可编程逻辑的结构,该项目在Zynq-7000的可编程逻辑部分搭建了图像采集系统,在双核处理器Cortex-A9部分搭建了用于处理图像的实时Linux操作系统,使用WiFi与外界进行交互。同时还介绍了使用该平台进行高性能图像处理的方法,为小型机器人的高性能图像处理应用提供了一种设计方案。 |
| 关 键 词： | Zynq 7000 图像采集 实时处理 Linux |
High-Speed Image Acquisition and Real-time Processing System Based on Zynq-7000 |
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| YANG Xiaoan,LUO Jie,SU Hao,BAO Wenbo. High-Speed Image Acquisition and Real-time Processing System Based on Zynq-7000[J]. Electronic Science and Technology, 2014, 27(7): 151-154 | |
| Authors: | YANG Xiaoan LUO Jie SU Hao BAO Wenbo |
| Affiliation: | (1.School of Information Engineering,Zhuhai Radio & TV University,Zhuhai 519000,China; 2.School of Electronics and Information Engineering,Huazhong University of Science and Technology,Wuhan 430074,China; 3.School of Optical and Electronic Information,Huazhong University of Science and Technology,Wuhan 430074,China) |
| Abstract: | Zynq-7000 series all programmable SoCs by Xilinx use dual microprocessor and programmable logic structure. An image acquisition system is built using the programmable logic unit, and a Linux operating system is built for real-time image processing using the Cortex-A9 dual-core processor with WIFI for interaction. The method of high performance image processing on the platform is introduced, providing a feasible design of high performance im- age processing applications for small robots. |
| Keywords: | Zynq-7000 image acquisition real-time processing Linux |
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