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计算机系统应用:2018,27(9):256-261
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基于ARM Cortex-A9字符识别系统设计
李前汭, 于力革
(江南大学 物联网工程学院, 无锡 214122)
Design of Character Recognition Processing System Based on ARM Cortex-A9 Embedded Platform
LI Qian-Rui, YU Li-Ge
(School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China)
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投稿时间:2018-01-25    修订日期:2018-02-27
中文摘要: 本文搭建了以ARM Cortex-A9为核心的嵌入式字符分割识别处理平台,研究了在Linux操作系统中交叉编译OpenCV、Qt、BootLoader,并移植相关驱动到嵌入式平台的方法;基于经典算法使用OpenCV库函数实现了图像字符的分割和识别处理;最后,在嵌入式平台上移植了开发程序并进行了实验.结果表明,该系统能对图像字符进行很好的分割和识别.
Abstract:In this study, an embedded character recognition processing platform based on ARM Cortex-A9 is set up. The method of cross compiling OpenCV, Qt, BootLoader in the Linux operating system and transplanting the related drive to the embedded platform are studied. Based on the classical algorithm, the image character segmentation and recognition processing is realized by using the OpenCV library function. At last, the development program is transplanted on the embedded platform and the experiment is carried out. The results show that the image character can be segmented and recognized well.
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引用文本:
李前汭,于力革.基于ARM Cortex-A9字符识别系统设计.计算机系统应用,2018,27(9):256-261
LI Qian-Rui,YU Li-Ge.Design of Character Recognition Processing System Based on ARM Cortex-A9 Embedded Platform.COMPUTER SYSTEMS APPLICATIONS,2018,27(9):256-261

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