| 嵌入式视觉实时跟踪系统 |
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| 引用本文： | 张志伟,付兴武,吉爱国. 嵌入式视觉实时跟踪系统[J]. 辽宁工程技术大学学报(自然科学版), 2004, 23(1): 95-97 |
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| 作者姓名： | 张志伟 付兴武 吉爱国 |
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| 作者单位： | 青岛建建筑工程学院,数理系,山东,青岛,266033;辽宁工程技术大学,计算中心,辽宁,阜新,123000;青岛建筑工程学院,计算机系,山东,青岛,266033 |
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| 基金项目： | 国家863高技术研究发展计划基金资助项目(863-306) |
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| 摘 要： | 在差分得到的二值图像基础上，采用快速搜索算法确定运动物体，并用光流场方法跟踪运动目标。作者选择TMS320作为视觉跟踪系统的硬件平台，采用摄像机获取场景图像，通过软件捕捉场景图像中的运动物体，识别物体运动的方向和距离，实现了视觉实时跟踪功能。在此基础上，完成了分立器件构成的嵌入式视觉实时跟踪系统的设计，对于视觉技术的实际应用具有一定工程意义。
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| 关 键 词： | 嵌入式系统 DSP 图像处理 |
| 文章编号： | 1008-0562(2004)01-0095-03 |
| 修稿时间： | 2002-10-23 |
An embedded real-time vision tracking system |
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| ZHANG Zhi-wei,FU Xing-wu,JI Ai-guo. An embedded real-time vision tracking system[J]. Journal of Liaoning Technical University (Natural Science Edition), 2004, 23(1): 95-97 |
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| Authors: | ZHANG Zhi-wei FU Xing-wu JI Ai-guo |
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| Affiliation: | ZHANG Zhi-wei1,FU Xing-wu2,JI Ai-guo3 |
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| Abstract: | Having obtained a binary image after difference, the authors confirm the moving objects by the fast searching arithmetic and track the moving objects by the light-stream. TMS320 DSP is chosen as the system hardware platform, and the scene images are acquired by cameras in the system. Having caught the moving object in scene by software, and identified the direction and distance of the moving object, the authors have realized the real-time vision tracking function. In the whole paper, an embedded real-time vision tracking system is constructed by separate electronic parts. This paper has important significance in the application of vision technology. |
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| Keywords: | embedded system DSP image manipulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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