中文摘要：

通过LabVIEW程序自动实现对物体的原始图像采集、图像处理、视频投影源制作,并通过投影屏幕将投影数据源投射到金字塔投影膜中,实现物体的虚拟成像功能,通过手势控制平台对虚拟像进行转动控制,使系统拥有较高的人机交互性和可操控性。由于系统是由LabVIEW程序完成所有功能,无需人工操作,大大提高了系统的效率;同时系统采用单一摄像头完成投影图像的采集,具有造价低、性价比高、成像效果好的优点。可应用于产品展示、影视播放、游戏动画人物制作等领域,应用前景广泛。

英文摘要：

A LabVIEW based system which has the functionality of image acquisition and image processing is discussed.It also has the ability of video source producing,and projects the video source to pyramid projection film via projection screen so that virtual imagination could be realized. The whole system is implemented by using LabVIEW platform,and it is fully automated. i. e.,no manual judgment or operation in the whole process,This much decreases the process cost that contains human resource cost and time cost which are mostly caused in image acquisition and video source producing stages,and it also increases the system efficiency greatly. Due to the fact that this system uses single camera to acquire images,it also saves the cost than a multi-camera system. So in overall,the system designed has the advantage of low cost,high performance and very good imagination,it could be widely adopted in many application areas such as product exhibition,video re-playing,gaming animation etc.