| 基于DSP的智能视频质量诊断模块设计 |
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| 引用本文： | 周岩,周大磊,王文聪,李云栋.基于DSP的智能视频质量诊断模块设计[J].中国现代教育装备,2013(13):13-15. |
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| 作者姓名： | 周岩 周大磊 王文聪 李云栋 |
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| 作者单位： | 北方工业大学信息工程学院北京 100041 |
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| 摘 要： | 视频监控系统中大量部署的摄像头为监控系统的运维工作带来巨大挑战。提出了一种基于嵌入式DSP处理器的智能视频质量诊断方案,通过对图像的分析能够自动检测视频信号丢失、图像亮度异常、图像模糊等故障并发出报警信号。
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| 关 键 词： | 视频采集 视频质量诊断 BF536 ADV7180 梯度模和 |
Design of video quality diagnostic module based on DSP processor |
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| Zhou Yan
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Zhou Dalei
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Wang Wencong
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Li Yundong.Design of video quality diagnostic module based on DSP processor[J].China Modern Education Equipment,2013(13):13-15. |
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| Authors: | Zhou Yan Zhou Dalei Wang Wencong Li Yundong |
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| Institution: | North China university of technology, Beijing, 100041, China |
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| Abstract: | There are many challenges of operation and maintenance in video surveillance system due to a great many of cameras. In this paper, an intelligent video quality diagnostic scheme is proposed based on embedded DSP processor. It can automatically detect absentation of video signal, abnormal image brightness and image blurting. |
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| Keywords: | video capture video quality diagnosis BF536 ADV7180 sum of gradient mode |
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