虚拟中药材构建技术的研究

Construction technology of virtual Chinese medical materials

随着信息技术的迅速发展,远程教育成为中药教学的重要发展方向之一,本文针对中药远程教学中虚拟中药材的构建问题,利用虚拟现实技术中构建三维模型的方法得到中药材的几何造型,并结合图像处理技术,获取药材表面纹理图像,将纹理图像映射于几何造型,从而实现虚拟中药材的构建,为中药远程教学中虚拟中药材的构建提供了一种新的思路。

With the rapid development of information technology, distance education for teaching of Chinese herbal drugs （CHD） will be an important development direction. The geometric modeling of CHD was obtained by applying the method of the construction of three-dimensional model based on virtual reality technology, which focused on the question of building of virtual Chinese medical materials in distance education of CHD. The surface texture images of Chinese medical materials were get through integrating image processing technology, and then the texture images were reflected on geometric modeling for realizing the construction of virtual Chinese medical materials. The outcomes of the study has opened a new thinking train for the construction of virtual Chinese medical materials in distance education of CHD.