智能三维虚拟试衣模特仿真系统设计*

针对服装物理仿真通常计算量庞大、在低端硬件平台或交互式环境进行高质量模拟的挑战，将人工生命思想引入服装纹理生成,基于混合虚拟现实技术研究开发了智能三维虚拟试衣模特仿真系统。通过在三维空间中构建与真实人体类似的三维虚拟模特作为消费者的试穿替身，同时设计实现了场景屏风功能，这样不但便于根据着装场合自由切换服装纹理，而且可以让消费者通过这一虚拟平台更为直观、自由地观察着装效果为了使三维试衣系统更为智能化，还建立了服装搭配合适度智能评价系统。

Design of intelligent 3D virtual clothing model simulation system

In order to dealing with the difficulty of high-quality virtual clothing simulation on normal hardware platform or interactive environment, designed intelligent 3D virtual clothing model simulation system which based on mixed virtual reality technology, at the same time introduced artificial life method. For being closer to reality, the system set up a wall-like rectangle which applied with a picture of a particular scene of reality behind the virtual model, which made it look like the visual model was in a real environment. Furthermore, by simply replacing the texture pattern of the rectangle, the scene of the system could be easily changed. An intelligent sub-system for evaluating suitability of clothing was implemented for providing a personalized evaluation criterion for the suitability of clothing.