标题:The Application of Image Based Visual Servo Control System for SmartGuard
作者:Li, Li; Wang, Binhai; Li, Beidou; Xiao, Peng; Wang, Wanguo; Li, Yibin
作者机构:[Li, Li; Wang, Binhai; Xiao, Peng; Wang, Wanguo] Shandong Elect Power Res Inst, Elect Power Robot Lab, Jinan 250002, Peoples R China.; [Li, Beidou] 更多
会议名称:10th IEEE International Conference on Control and Automation (IEEE ICCA)
会议日期:JUN 12-14, 2013
来源:2013 10TH IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA)
出版年:2013
页码:1342-1345
DOI:10.1109/ICCA.2013.6564898
摘要:Based on SmartGuard, a mobile robot for substation inspection, we propose an image based visual servo control system to precisely make the cameras with the pan & tilt to capture the substation equipment we expected to inspect. The vision control system contents of an image acquisition system, a pan & tilt and an embedded servo control system. The proposed approach firstly uses SURF local feature to take the offset of the new acquired image and the template image, which is invariant to light, scale and rotation. Without the calibration of the pan & tilt and the vision system, we calculate the Jacobian matrix based on the test movement. Then we take the servo until the image feature reach to the object image. Using this image based vision system, SmartGuard can avoid the effect of the motion error and the repeating errors of pan & tilt system, and take the precisely image of the power equipments for automatic optical inspection system.
收录类别:CPCI-S;EI;SCOPUS
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84882348040&doi=10.1109%2fICCA.2013.6564898&partnerID=40&md5=e1ea3475011b58f2b6c5caf0c1d4cadb
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