虚拟人动作编辑器关键技术研究

针对现有虚拟人运动生成技术的不足，采用关键帧技术，捅值算法，三维空间中模型的拾取算法，开发出虚拟人动作编辑器系统。该系统可实现虚拟人在虚拟环境中各种动作仿真，现已成功应用于某城市列车驾驶模拟仿真器的视景仿真系统。

Key Technology Research on Virtual Human Motion Editing

For the current deficiency in the technology of generating virtual human movement, using the keyframe technique, interpolation algorithm and selection arithmetic in the three-dimensional space, this paper designed a system to edit virtual human movement. The system can realize kinds of movement simulation of a virtual person in the virtual environment, and has been applied successfully in urban mass transit visual simulation system.