【摘要】 比较分析了目前常见三维成像系统的基本原理与特点,指出了这些系统共有的不足:精度不够高、速度不快。在此基础上,提出了一种实现快速三维成像的新方法。基于三角测量原理,通过在系统中引入转镜来获得线激光,提高成像精度;系统数据处理采用主从式DSP图形图像处理模块来提高成像速度,最终实现准确快速成像待测物三维图像的目的。更多还原

【Abstract】 This article compares and analyzes the elements and performances of familiar 3D imaging systems at the present time,points out the lack of these systems in common:low precision and not enough speed.Thus,we discuss a high speed 3D imaging system′s structure and its way to realize.Based on trigonometry,to achieve the purpose of high speed,we use rotary(mirror) to gain a linear laser and use hostandslave DSP technology to improve system′s speed.更多还原