摘要
本文提出了一种新的三维物体面形测量方法。用硬件电路,实现结构光特征提取,然后对畸变光条分布进行总体面形拟合处理。处理中,可以获得物体在视场内附加了一个倾斜面的高度。整个物体面形可以通过减去这个附加倾斜面获得。
A novel surface shape measurement of 3-D object is put forward. First carriedout the constitution optical characteristics extraction by hardware circuits, then the distortedoptical streaks distribution can be processed by general surface shape fitting. An additive in-cline height within the field of view can be obtained during the processing. The whole surfaceshape of the object can be obtained by subtracting the additive incline.
出处
《光电工程》
EI
CAS
CSCD
1993年第4期17-22,共6页
Opto-Electronic Engineering
基金
国家自然科学基金
关键词
面形测量
三维物体
结构光
测量
Surface shape measurement,Three-dimensional objects, Structured light,Feature extraction,Experiment devices.
