基于快速响应码的移动增强现实系统的研究

Research on Mobile Augmented Reality System Based on QR Code

快速响应码QR(Quick Response Code)是一种信息隐藏量大且使用广泛的编码,通过使用QR码代替传统的增强现实标识,并使用基于灭点的空间校正算法实现对QR码的倾斜校正,提出了一种改进的基于QR码的移动增强现实系统.在此基础上使用ARTool Kit和ZXing开发了原型系统,验证了基于QR码的移动增强现实系统的广泛前景.

QR code is one kind of two-dimensional codes which can hide a large amount of information and has been widely used in our daily life. An augmented reality （AR） application based on the QR Code is presented, instead of traditional fiducial markers. Slant correction processing to the QR code recognition is added by using space rectification algorithm based on vanishing point. A product demo system is developed by ARTookKit and ZXing, which demonstrates broad application prospect of mobile augmented reality based on QR code.