Information extraction and three-dimensional reconstruction for a small laser scanning detector

摘要：

This paper is based on structured light measurement, though a CCD camera and dual word line semiconductor lasers achieve the measurement of small surface in a close distance. The laser information extraction use threshold separation and accumulation decision for extraction of the high-precision strip center. It increases the measurement accuracy while reducing the computational complexity. Finally, the surface information obtains more complete surface information by three-dimensional image stitching. The experiments show that the measurement results with good accuracy and good practical value.

关键词： three-dimensional reconstruction face detection image information extraction high precision measurement

作者: Chenghao Jiang Jinhua Yang Lijuan Zhang Zhao Liu

作者单位: School of Optoelectronic Engineering Changchun University of Science and Technology Changchun,China

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 575-579

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）