液晶光栅 meaning in Chinese

lcs

A 3d vision measuring system based on stereovision theory and lcd grating projection technique is studied in this thesis
本文研究了基于立体视觉原理和液晶光栅投影技术的三维视觉测量系统。
A new binocular vision sensor based on lcd grating technique is developed . it has the functions of three traditional vision sensors : point scanning , line scanning and grating code
研制了基于液晶光栅技术的新型双目视觉传感器，无需硬件改动，只需改变软件即可实现点扫描、线扫描和光栅编码型视觉传感器的功能。
Introduction of the current status and development of key technologies of the three - dimensional contour measurement . creation of the measuring means of free curved surfaces of objects , based on the passive stereo visual technology and the active liquid crystal grating encoding technology
综合结构光法和立体视觉法，在对传统视觉传感器结构统一的基础上，提出了基于被动式双目立体视差技术和主动式液晶光栅编码技术传感器，实现物体的三维形貌数字化测量。