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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：英国伦敦大学玛丽女王学院
学位：博士
所在单位：机械工程学院
学科：机械电子工程. 机械制造及其自动化. 微机电工程
办公地点：机械工程学院（西部校区）6027
联系方式：电话：15998570923 信箱：d.wang@dlut.edu.cn
电子邮箱：d.wang@dlut.edu.cn
Self-Adaptive 3D Pairwise View Registration by Surface-Fitting and Hill-Climbing Method
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论文类型：期刊论文
发表时间：2015-05-01
发表刊物：IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING
收录刊物：SCIE、EI、Scopus
卷号：10
期号：3
页面范围：350-352
ISSN号：1931-4973
关键字：pairwise view registration; MLS surface; multidimensional optimization; hill-climbing method
摘要：A self-adaptive 3D pairwise view registration method is presented. Coarse registration of neighboring views is achieved according to their common continuous nonflat areas. These areas are calculated by local least-square (LS) surface fitting. Then, the principle of point-to-surface projection is used to search for the corresponding points, where the local moving least-square (MLS) surface is employed. Finally, multidimensional optimization based on the technique of hill-climbing is performed to refine the coarse registration. Experimental results show that this method gives good noise immunity and requires simple computation process and very few manual interventions. Thus it is suitable for large-scale free-form surfaces lacking obvious geometric characteristics. (c) 2014 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.