增强现实技术中基于碰撞检测的交互性研究

ugmented Reality could add the virtual objects created by PC into the real-world. How to interact between virtual reality and actual reality is a new research direction in this technology. Collision Detection could detect whether there are contacts or penetrations among multiple objects and return the corresponding collision information, it provided theory support for interaction between virtual objects. Therefore, the Augmented Reality technology and Collision Detection technology were combined to achieve interact in Augmented Reality technology. With the use of ARToolKit as development environment, ODE(Open Dynamic Engine) and OSG(Open Scene Graph) as developer\\\\\\\\\\\\\\\'s kit, in addition, improved OPCODE which built in ODE with the use of OBB(Oriented Bounding Boxes), Realized a new interactive Augmented Reality system.