激光与光电子学进展, 2017, 54 (7): 070003, 网络出版: 2017-07-05
非接触式三维重建测量方法综述 下载: 2591次
Overview of Non-Contact 3D Reconstruction Measurement Methods
图像处理 广义三维重建 非接触式三维重建测量 image processing generalized three-dimensional reconstruction non-contact three-dimensional reconstruction measu
摘要
三维重建是目前发展最迅速、应用最广泛的技术之一。从广义角度出发,任何获取目标三维信息的手段都可被称为三维重建。利用三维重建数据可对目标的三维参数进行测量。目前基于三维重建的测量方法众多,由于接触式测量存在诸多问题,如何依据不同的实际需求和条件选择合适的非接触式测量方法,是获得所需三维测量数据的关键。从原理分析出发,对各种非接触式重建测量方法进行系统分类。在实际测量任务中可依据精度需求、环境约束、参数种类、成本控制等因素选择合适的非接触式三维重建测量方法。
Abstract
Three-dimensional (3D) reconstruction is one of the most rapidly developing and widely used technologies. From a broad perspective, any method of obtaining the object′s 3D information can be called the 3D reconstruction. The 3D reconstruction data can be used to measure the 3D parameters of the target. There are many methods of measurement based on 3D reconstruction at present. Because of the problems in the contact measurement, how to choose the appropriate non-contact measurement method according to the different requirements and conditions is the key to obtain the required 3D data. Based on the principle analysis,a systematic classification of non-contact reconstruction measurement is given in this paper. The appropriate method of non-contact measurement based on 3D reconstruction can be chosen in the task of actual measurement according to the precision demand, environmental constraints, parameter types, cost control and other factors.
丁少闻, 张小虎, 于起峰, 杨夏. 非接触式三维重建测量方法综述[J]. 激光与光电子学进展, 2017, 54(7): 070003. Ding Shaowen, Zhang Xiaohu, Yu Qifeng, Yang Xia. Overview of Non-Contact 3D Reconstruction Measurement Methods[J]. Laser & Optoelectronics Progress, 2017, 54(7): 070003.