| 示踪粒子背景去除及运动轨迹捕捉 |
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| 引用本文： | 李杨.示踪粒子背景去除及运动轨迹捕捉[J].吉林工程技术师范学院学报,2014(12):86-87. |
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| 作者姓名： | 李杨 |
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| 作者单位： | 长春建筑学院科研处,吉林长春130607 |
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| 摘 要： | 本文通过分析污水反应器设计过程中运用的示踪粒子,利用YUV模式,通过将亮度图像和色度图像分别去除污水背景的方法得到干净的去背图像。通过设定阈值优化二值图像计算粒子矢量的干扰数据,得到了较为完整的示踪粒子运动轨迹。
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| 关 键 词： | 示踪粒子 YUV模式 阈值优化 |
The Background Removing and Motion Trail Capture of Tracer Particle |
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| LI Yang.The Background Removing and Motion Trail Capture of Tracer Particle[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2014(12):86-87. |
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| Authors: | LI Yang |
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| Institution: | LI Yang (Scientific Research Department, Changchun Institute of Architecture, Changchun Jilin 130607, China) |
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| Abstract: | This paper,through the analysis of tracer particles used in process of wastewater reactor design,makes use of the YUV model to get clean background- removing image by the method of image brightness and chroma image respectively removing wastewater background. It calculates the interference data of particle vector by setting a threshold value and optimizing binary image and obtains quite complete the motion trajectory of tracer particle. |
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| Keywords: | tracer particle YUV model threshold value optimization |
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