摘要
针对传统的多点触控系统在安全性和适用范围等方面的不足，提出了基于Kinect的多点触控系统。该系统利用Kinect获取三维深度信息，通过建立触控感应平面模型，检测用户多点触控事件，并进行触控点的坐标变换，实现对电脑的控制。实验结果表明，在多点触控中，该系统具有较高的精度和稳定性，对人体不会造成任何伤害。
According to the deficiency of aspects such as safety and application in traditional multi-touch system, a new multi-touch sys- tem based on Kinect is proposed. This system uses Kinect to obtain three-dimensional depth information, models for induction plane, de- tects multi-touch events of user, transforms the coordinate system of touch point and controls the computer. The experimental results show that the system has high precision and stability, is harmless to human beings.
作者
蔡睿妍
CAI Rui-yan （Information and Engineering College of Dalian University, Dalian 116622, China）
出处
《电脑知识与技术》
2012年第6期3987-3989,共3页
Computer Knowledge and Technology
