| 基于模板匹配的穴位定位与跟踪研究 |
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| 引用本文： | 张化凯,鲁守银,杜光月.基于模板匹配的穴位定位与跟踪研究[J].科技通报,2011,27(5). |
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| 作者姓名： | 张化凯 鲁守银 杜光月 |
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| 作者单位： | 山东建筑大学信息与电气工程学院,济南,250101 |
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| 基金项目： | 国家863项目(2010AA040201) |
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| 摘 要： | 按摩机器人在按摩时,由于人体的移动,需要实时对穴位定位和跟踪。本文结合人体背部特征和运动特点,提出了基于模板匹配的按摩机器人穴位定位和跟踪的算法。首先在人体背部预按摩穴位点处布置红色圆形人工标志,利用快速模板匹配算法获取各个人工标志的中心坐标,然后利用相机标定技术获取穴位的世界坐标,最后通过对人体颈部人工标志的跟踪,计算出人体偏移量,将偏移量累加到穴位坐标,实现穴位的跟踪。实验结果表明,该算法具有较高稳定,在误检测方面,明显优于HOUGH算法。
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| 关 键 词： | 视觉跟踪 模板匹配 相关度 穴位定位 按摩机器人 |
Acupoint Positioning and Tracking based on Template Matching |
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| ZHA NG Huakai,LU Shouyin,DU Guangyue.Acupoint Positioning and Tracking based on Template Matching[J].Bulletin of Science and Technology,2011,27(5). |
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| Authors: | ZHA NG Huakai LU Shouyin DU Guangyue |
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| Institution: | ZHANG Huakai,LU Shouyin,DU Guangyue (School of Information and Electrical Engineering Shandong Jianzhu University,Jinan 250101,China) |
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| Abstract: | As the movements of the body,it is necessary to get the coordinate acupoint and tracking acupoint when the massage robot is working.An acupoint positioned method based on template matching is proposed,which is combined with human back features and the characteristics of movement.First,making use of fast template matching algorithm to acquire the center coordinates of red artificial mark which put on human back.Second,the world coordinates of acupoint can be get through camera calibration method.Third,camera... |
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| Keywords: | visual tracking template matching comparability acupoint positioning massage robot |
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