| 基于ARM的图像采集与图像处理在太阳光跟踪系统中的实际应用 |
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| 引用本文： | 谢渊,陶宇,郭文成.基于ARM的图像采集与图像处理在太阳光跟踪系统中的实际应用[J].科技广场,2010(9). |
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| 作者姓名： | 谢渊 陶宇 郭文成 |
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| 作者单位： | 天津工业大学电气工程与自动化学院,天津,300160 |
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| 摘 要： | 本文介绍了s3c2440开发板和ov7670为核心的图像采集与图像处理系统。该系统通过采集太阳在接收屏上的聚焦投影图像,并进行图像处理确定图像边界和图像中心,以此计算出太阳的高度偏角与水平偏角从而跟踪太阳。实验结果验证了该系统的可行性与正确性。
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| 关 键 词： | ARM 图像采集 图像处理 太阳跟踪 |
Application of Image Acquisition and Image Processing in the Sun Tracking System Based on ARM |
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| Xie Yuan,Tao Yu,Guo Wencheng.Application of Image Acquisition and Image Processing in the Sun Tracking System Based on ARM[J].Science Mosaic,2010(9). |
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| Authors: | Xie Yuan Tao Yu Guo Wencheng |
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| Institution: | Xie Yuan Tao Yu Guo Wencheng(Department of Electrica Engineering and Automation Tianjin Polytechnic University,Tianjin 300160) |
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| Abstract: | This article describes the image acquisition and image processing system with the core of s3c2440 and ov7670.The system collects the projected image of the sun focusing on the plate,and to determine the image boundaries and image center by image processing to calculate the azimuth angle and elevation angle of the sun to track the sun.Experimental results demonstrate the feasibility and accuracy of the system. |
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| Keywords: | ARM Image Acquisition Image Processing Sun Tracking |
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