Nontarget Stereo Vision Technique for Spatiotemporal Response Measurement of Line-Like Structures

作者: Y. F. Ji , C. C. Chang

DOI: 10.1061/(ASCE)0733-9399(2008)134:6(466)

关键词:

摘要: … A specially designed pattern was used for simple camera calibration as well as target … an optical flow method to determine the direction of cable vibration. The accuracy of optical flow …

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