Registration for Stereo Vision-based Augmented Reality Using Projection Technique
Registration is the key problem in AR application systems.In this paper, a simple registration method is proposed using projection technique. It is composed of four procedures:detecting positions of markers and feature points, tracking of features using projection technique, calculation of the model-view matrix, and rendering the virtual objects. In the initial process, four points are specified to build the world coordinate system on which the virtual objects will be superimposed. In the registration process, projection technique is used to track the positions of feature points and calculate the model-view transformation for augmentation.This method can provide accuracy needed for general indoor augmented reality systems and it is performed in real time.
Augmented reality registration projection technique tracking
Yan Wang Yaolin Gu
School of Information Engineering, Southern Yangtze University Wuxi, 214122, Jiangsu, P.R.China
国际会议
杭州
英文
366-368
2006-10-12（万方平台首次上网日期，不代表论文的发表时间）