Real-Time 3D Profile Measurement Using Structured Light
The paper builds a real-time system of 3D profile measurement using structuredlight imaging. It allows a hand-held object to rotate free in the space-time coded light field,which is projected by the projector. The surface of measured objects with projected coded light is imaged; the system shows surface reconstruction results of objects online. This feedback helps user to adjust objects pose in the light field according to the dismissed or error data,which would achieve the integrality of data used in reconstruction. This method can acquire denser data cloud and have higher reconstruction accuracy and efficiency. According to the real-time requirements, the paper presents the non-restricted light plane modelling which suits stripe structured light system, designs the three-frame stripes space-time coded pattern, and uses the advance ICP algorithms to acquire 3D data alignment from multiple view.
L Xu Z J Zhang H Ma Y J Yu
Department of Communication Engineering, Shanghai University, China Department of Machinery and Automation Engineering, Shanghai University, 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
339-343
2006-08-08（万方平台首次上网日期，不代表论文的发表时间）