基于Vuforia SDK与模型追踪技术的PC端AR技术开发

Development of AR Technology on PC platform Based on Vuforia SDK and Model Tracking Technique

增强现实(AR)技术是一种实时计算摄像机影像的位置及角度并加上相应图像、视频、3D模型的技术,它可以在屏幕上把虚拟世界套在现实世界并进行互动。近年来,AR在移动设备上应用广泛,但在PC端却很少被应用,而AR作为一种很好的展示技术,应被广泛应用到合适的PC端。笔者针对目前应用于移动端的Vuforia SDK进行了充分研究,并将其与基于模型的追踪技术相结合,开发出一种PC端的AR技术应用,并成功将其应用于"海洋石油981"平台的互动展示。

The augmented reality(AR)technique is used to calculate the position and angle of the camera image in real time and to add the corresponding image,video,3D Mode.It can add the virtual world to the real world and interact on the screen.In recent years,AR has been widely used in mobile devices,but it is seldom used in PC.As a good display technology,AR should be widely applied to the appropriate PC terminal.In view of the current research on Vuforia SDK applied to mobile terminals,the author develops a PC terminal AR technology application combined with model-based tracking technology,and successfully applies it to the interactive display of"offshore oil 981"platform.