基于GPU的虚拟经络系统构建的研究  

RESEARCH ON CONSTRUCTION OF VIRTUAL MERIDIANS AND COLLARERALS SYSTEM BASED ON GPU

作　　者：王宝土[1] 余轮[1] 李建微[1] 陈国栋[1] 

机构地区：[1]福州大学计算机图像图形研究所,福建福州350002

出　　处：《计算机应用与软件》2008年第9期61-63,共3页Computer Applications and Software

基　　金：卫生部科学研究基金-福建省卫生教育联合攻关项目(WKJ2005-2-004)

摘　　要：在GPU渲染及虚拟人理论基础上建立一个包含人体脏腑结构、骨骼和穴位的虚拟经络的研究系统。分析系统的整体结构,并阐述系统各模块的具体实现,内容包括模型获取、模型操作、穴位拾取算法和GPU渲染,最后通过GPU渲染与传统方式渲染的比较,给出实验结果。A virtual meridians and collarerals system based on GPU shading and theory of virtual huaman is put forward. It consists of human organs, skeleton and acupoints. The main framework of the system is analyzed, and the implementation of system modules is described, including obtaining and manipulation of model, acupoint picking algorithm and GPU effect programming. The traditional shading and GPU shading are compared, and the experimental result is presented.

关 键 词：GPU 经络 穴位 虚拟人 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构] TP391.9[自动化与计算机技术—计算机科学与技术]