A Pattern of Coding Structure Light Suitable for Objects Surface of Regularity Changes

摘要：

In this paper, we focus on the regular convex change surface object, and design a different encoding structured light measurement mode. This method can effectively retain the details characteristics of the surface. Firstly, a improved calculation of point-curvature is adopted to analyze and determine the relationship between the curvature values of structured light projection number. Follows, construct a three dimension measure system based on photograph geometry model. The points in different curvature changes region adopt the different modes coding structure light measurement experiment The results show that, this structured light measurement mode we designed highlight the surface features, and decrease unnecessary point cloud data, and improve the measurement speed.

关键词： 3D measurement coding structure light surface curve structure tight model

作者: Fan Jianying Wang Yang Sun Changming

作者单位: The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang province Harbin University of Science and Technology Harbin, China

会议类型: 国际会议

会议名称: 2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)

会议地点: 哈尔滨

会议语种:英文

页码: 168-172

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）