摘要
采用结构光的技术方案对真实模型进行快速三维建模.通过构建线激光扫描平台,解释了结构光扫描原理.针对线激光扫描的缺陷,设计了基于DLP投影技术的自动三维信息获取系统,提出了光线跟踪空间位置获取法和彩色结构光编码法,实现了真实模型的快速重建.
Based on the structured light technology,a fast 3D modeling method for the reality was proposed.By building the laser scanning platform,the scanning principle of the structured light was explained.To avoid defects of line laser scanning,an automatic 3D information retrieval system based on DLP projection was introduced,and the ray-tracing method and the structured light stripe color coding method were presented,which achieving a fast reconstruction of the real model.
出处
《上海工程技术大学学报》
CAS
2010年第3期248-252,共5页
Journal of Shanghai University of Engineering Science
基金
上海高校选拔培养优秀青年教师科研专项基金资助项目(GID08019)
关键词
结构光
数字光投影
光线跟踪
光平面
structured light
DLP（Digital Light Projector）
light trace
light plane
