| 基于SOPC的人脸检测系统的设计 |
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| 引用本文： | 汤欲涛,梁锐,刘畅. 基于SOPC的人脸检测系统的设计[J]. 电子设计工程, 2014, 0(21): 165-168 |
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| 作者姓名： | 汤欲涛 梁锐 刘畅 |
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| 作者单位： | 吉林大学 电子科学与工程学院 集成光电子学国家重点联合实验室吉林大学实验区,吉林 长春,130012 |
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| 摘 要： | 以Zynq-7000为核心的处理器，设计了一种基于SOPC的人脸检测系统，实现了图像采集、处理、检测及结果显示等功能。采用了人脸检测Adaboost算法，该算法的人脸检测具有高速性和高准确性。最后搭建了人脸检测的硬件平台，经过实验验证，在输入图像大小为640＊480像素条件下，该系统的检测速度为每秒17.8帧，检测率达到93%，误检率2%，基本实现了实时人脸检测的要求。
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| 关 键 词： | 人脸检测 SOPC zynq Adaboost |
Face detection system design based on the SOPC |
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| TANG Yu-tao,LIANG Rui,LIU Chang. Face detection system design based on the SOPC[J]. Electronic Design Engineering, 2014, 0(21): 165-168 |
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| Authors: | TANG Yu-tao LIANG Rui LIU Chang |
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| Affiliation: | (College of Electronic Science and Engineering ,Jilin University , Changchun 130012, China) |
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| Abstract: | A SOPC-based on Face Detection SystemusingZynq-7000 as its key processor is designed,and realized theimaging, processing, examination, result demonstration and other functions.Based onAdaBoost method for face detection,which offered high accuracy and high speed.Finally, the face detection hardware platform was build,the experimental results proved the detecting speed reaches 17.8 films per second with 640＊480 pixels image input .The detection rate is 90%.The error rate is 3%. The real-time face detection is implemented. |
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| Keywords: | Face detection SOPC Zynq Adaboost |
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