| 基于自适应遗传算法的手势识别 |
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| 引用本文： | 王修晖,鲍虎军. 基于自适应遗传算法的手势识别[J]. 计算机辅助设计与图形学学报, 2007, 19(8): 1056-1062 |
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| 作者姓名： | 王修晖 鲍虎军 |
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| 作者单位： | 中国计量学院信息工程学院,杭州,310018;浙江大学CAD&CG国家重点实验室,杭州,310058;浙江大学CAD&CG国家重点实验室,杭州,310058 |
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| 基金项目： | 国家自然科学基金 , 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 基于小样本库的手势识别是先进人机交互研究中的一个重要分支.根据Tortoise人手模型训练手势模式库并结合交互者的具体手部特征进行手形训练,生成适用于特定交互者的手势模式库.在交互过程中,根据来自一个或多个同步摄像头的视频信息进行基于自适应遗传算法的手势识别.实验结果表明,在环境光照基本稳定的条件下,文中算法可以实现鲁棒的实时手势识别.
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| 关 键 词： | 虚拟现实 手势交互 人手模型 手势识别 自适应遗传算法 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2007-03-07 |
Gesture Recognition Based on Adaptive Genetic Algorithm |
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| Wang Xiuhui,Bao Hujun. Gesture Recognition Based on Adaptive Genetic Algorithm[J]. Journal of Computer-Aided Design & Computer Graphics, 2007, 19(8): 1056-1062 |
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| Authors: | Wang Xiuhui Bao Hujun |
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| Abstract: | Gesture recognition based on small samples is one of the main trends in the advanced human-computer interaction research. This paper tries to develop a general hand-shape model database based on the Tortoise Model (TM). Before the interactions, we use the user's hands information to update the general gesture model database and create the user-specified gesture database. Thereafter, during the course of interactions, via the video information from one or more synchronous cameras, we match the user's certain gesture with the user-specified gestures based on adaptive genetic algorithms. The experimental results show that the robustness of real-time gesture identification can be improved greatly if the ambient light is relatively stable. |
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| Keywords: | virtual reality gesture-based interaction human hand model gesture identification adaptive genetic algorithm |
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