Generating A 3D Simulation Of A Car Accident From A Written Description In Natural Language: The CarSim System
Generating A 3D Simulation Of A Car Accident From A Written Description In Natural Language: The CarSim System
复制标题
DOI：
10.3115/1118238.1118239
复制
发表时间：
2001-05
期刊：
影响因子：
--
通讯作者：
Sylvain Dupuy;A. Egges;Vincent Legendre;P. Nugues
中科院分区：
文献类型：
--
作者：
Sylvain Dupuy;A. Egges;Vincent Legendre;P. Nugues
本文描述了一个原型系统，可视化和动画的三维场景，从车祸报告，写在法国。生成这样的3D仿真的问题可以分为两个子任务：语言分析和虚拟场景生成。作为这两个模块之间的通信手段，我们首先设计了一个模板形式主义，以表示一个书面的事故报告。CARSIM系统首先处理书面报告，收集相关信息，并将其转换为正式描述。然后，它创建相应的3D场景和动画的车辆。
This paper describes a prototype system to visualize and animate 3D scenes from car accident reports, written in French. The problem of generating such a 3D simulation can be divided into two subtasks: the linguistic analysis and the virtual scene generation. As a means of communication between these two modules, we first designed a template formalism to represent a written accident report. The CARSIM system first processes written reports, gathers relevant information, and converts it into a formal description. Then, it creates the corresponding 3D scene and animates the vehicles.