| 多点红外触控系统的设计与实现 |
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| 引用本文： | 王惠良,王万昭,和志强. 多点红外触控系统的设计与实现[J]. 河北机电学院学报, 2012, 0(6): 502-503,511 |
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| 作者姓名： | 王惠良 王万昭 和志强 |
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| 作者单位： | 河北经贸大学信息技术学院,河北石家庄050061 |
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| 基金项目： | 河北省高等学校科学技术研究重点项目（09213511D）;2011年科技型中小企业技术创新基金资助项目（11C26211304107） |
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| 摘 要： | 针对目前人们迫切需要舒适人性化的人机交互方式，着重提出一种基于红外感应的多点触控系统，系统中通过红外摄像头得到含有触点的图像，再对图像进行图像分析得到触点的坐标和动作，并最终提交到显示屏幕上，实现与用户的交互。这种方法能满足用户需要大面积触摸范围情景的需求。
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| 关 键 词： | 多点触控系统 图像处理技术 红外感应 |
Design and implementation of the multi-touch system based on infrared detection |
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| WANG Hui-liang,WANG Wan-zhao,HE Zhi-qiang. Design and implementation of the multi-touch system based on infrared detection[J]. , 2012, 0(6): 502-503,511 |
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| Authors: | WANG Hui-liang WANG Wan-zhao HE Zhi-qiang |
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| Affiliation: | (College of Information Technology, Hebei University of Economics and Business, Shijiazhuang Hebei 050061 ,China) |
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| Abstract: | For current urgent need of humane human-computer interaction, this paper introduces a multi-touch system based on infrared sensors. The infrared camera was used catchs the images containing contacts, then the coordinates and the movement of the contacts is acquired by the method of image analysis. Results eventually display on the display screen for interaction with users. This way can meet the demand of the users who want to use a large area to touch with. |
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| Keywords: | multi-touch system image processing infrared sensors |
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