标题:Review of real-time three-dimensional shape measurement techniques
作者:Wang, Zhenzhou
作者机构:[Wang, Zhenzhou] Shandong Univ Technol, Coll Elect & Elect Engn, Zibo 255000, Peoples R China.
通讯作者地址:Wang, ZZ (corresponding author), Shandong Univ Technol, Coll Elect & Elect Engn, Zibo 255000, Peoples R China.
来源:MEASUREMENT
出版年:2020
卷:156
DOI:10.1016/j.measurement.2020.107624
关键词:Structured light; Phase shifting profilometry; Fourier transform; profilometry; Stereo vision; Time of flight; Real-time measurement
摘要:This paper reviews the state-of-the-art real-time three-dimensional shape measurement techniques that are capable of reconstructing the dynamic objects. In this review paper, we only concern the real-time data acquisition ability and the measurement accuracy since the real-time processing and displaying ability relies on the supporting hardware and the adopted fast algorithms instead of the measurement schemes. Based on their working principles, we divide the reviewed real-time three-dimensional shape measurement techniques into three classes: structured light, stereo vision and time of flight. Almost all the reviewed techniques use one-shot measurement scheme and thus not affected by the motion-caused vibration noises. Many measurement techniques have generated quite a lot widely-used commercial products while other measurement techniques still have a long way to go before they become mature for commercial usage. We compare the advantages and disadvantages of these techniques extensively, analyze their limitations and discuss their prospects. (C) 2020 Elsevier Ltd. All rights reserved.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079870800&doi=10.1016%2fj.measurement.2020.107624&partnerID=40&md5=78ca04cc0086f6fb7330121b5ca04b56
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