| 引用本文: | 凌云翔,张国华,李锐,等.基于多点触摸的自然手势识别方法研究.[J].国防科技大学学报,2010,32(1):127-132.[点击复制] |
| LING Yunxiang,ZHANG Guohua,LI Rui,et al.Research on Natural Gesture Recognition Method Based on Multi-touch[J].Journal of National University of Defense Technology,2010,32(1):127-132[点击复制] |
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| 基于多点触摸的自然手势识别方法研究 |
| 凌云翔, 张国华, 李锐, 叶挺 |
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(国防科技大学 信息系统与管理学院，湖南 长沙 410073)
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| 摘要: |
| 基于指挥所中指挥作业应用需求，定义了适于指挥所中人机交互的触摸手势；并在对完成触摸手势过程中触摸点相互位置关系进行统计分析的基础上，设计了一套对硬件设备特性依赖较小的多点触摸交互手势识别方法。在一种红外多点触摸交互平台上对整个交互手势的定义与识别进行了实验测试，验证了该交互方法的可靠性、有效性和可扩展性。 |
| 关键词: 多点触摸 人机交互 指挥所 |
| DOI： |
| 投稿日期：2009-05-19 |
| 基金项目:国家863计划资助项目(2007AA01Z193)；国家自然科学基金资助项目(60875048) |
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| Research on Natural Gesture Recognition Method Based on Multi-touch |
| LING Yunxiang, ZHANG Guohua, LI Rui, YE Ting |
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(College of Information System and Management, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| A set of interaction handed-gestures were defined for Human-Machine Interaction (HMI) in command post according to the requirement of command tasks. Based on the statistical analysis of coordination relationship between touch points in the course of accomplishing the touch gestures, the current research designed a recognition method which is independent of hardware for these interaction handed-gestures. Finally, aimed at the definition and identification of interaction handed-gestures, some experiments had been tested on infrared multi-point touch table to verify the stability, validity and expansibility of this method. |
| Keywords: multi-touch HMI(Human-Machine Interaction) command post |
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