Title :
Error analysis of SLM based micro stereo vision model
Author :
YongYing Zhu ; Zheng Xu ; Wei Pei ; ZiJie An
Author_Institution :
Ocean & Civil Eng. Dept., Dalian Ocean Univ., Dalian, China
Abstract :
Aiming at low model accuracy of Stereo Light Microscope (SLM) based micro stereo vision system, this paper analyzes the correlation between the structure of the two optical channels and the measured point in SLM based on weak disparity micro stereo vision model. The effect of the system parameters on measurement error is researched to improve the measurement accuracy of micro stereo vision system. According to simulation results, optimal value of structural parameters can be supplied while the error is small. This offers enough theoretical bases to improve the measurement system accuracy.
Keywords :
error analysis; optical microscopes; stereo image processing; SLM-based microstereo vision model; measured point; measurement error analysis; measurement system accuracy improvement; optical channels; optimal structural parameter value; stereo light microscope; system parameters; weak-disparity microstereo vision model; error analysis; micro electro mechanical systems; stereo light microscope; stereo vision;
Conference_Titel :
Biomedical Engineering and Informatics (BMEI), 2012 5th International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-1183-0
DOI :
10.1109/BMEI.2012.6512938
