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Space interactions based on monocular vision and simple gestures
Author(s): 
Pages: 871-876
Year: Issue:  6
Journal: Journal of Southwest University for Nationalities(Natrual Science Edition)

Keyword:  单目视觉人机交互空间交互肤色分割鼠标控制;
Abstract: 和传统接触型交互设备相比,新颖的非触模型空间交互技术在空间自由度方面有着明显优势.主要探讨基于单目摄像头和简单手势的双手空间交互技术.首先利用肤色分割、滤波优化、运动轨迹预测等算法实现了双手的跟踪与识别.由于需要用空间手势及其运动状态来替代鼠标,提出了基于中心偏离控制和基于线性映射的两种鼠标映射模式,进而实现了四种基本空间手势.基于提出的空间交互技术,实现了软件控制、游戏体验等多个应用.最后讨论了基于单目视觉的双手空间交互技术在手部分割、学习算法、交互方式等方面的改进方向.
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