Studies on 3-Dimensional Measurement Using Multi-Images
Photometric Stereo technology can be used for 3D measurement and shape recovering. Point on the object can be detected in different images taken from different points of view, and the distance can be obtained according to the parallax. In this paper, binocular stereo vision was applied, using only one camera configuration with crossed axis and a rotating flat. So the effects caused by position errors and differences of performance between cameras can be eliminated. It is shown by the experiment that the measurement error is below than 5％.
J H Yang Q Zhao
School of Optoelectronic Engineering, Changchun University of Science and Technology, 130022, Jilin, China
国际会议
第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)
哈尔滨
英文
393-397
2006-08-08（万方平台首次上网日期，不代表论文的发表时间）