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Three-dimensional laser scanning under the pinhole camera with lens distortion

文献类型：期刊论文

作者Lv, Binbin1,2; Li, Liang2; Yan, Chenggang1
刊名MACHINE VISION AND APPLICATIONS
出版日期2017-10-01
卷号28期号:7页码:737-742
关键词RAC calibration Distortion correction Angle point extraction Edge detection
ISSN号0932-8092
DOI10.1007/s00138-017-0854-2
英文摘要This paper proposes a 3D laser scanning technology for the pinhole camera with lens distortion. On the basis of the pinhole camera mathematical model, we improve the extraction algorithm of Harris corner points, and introduce the professional 2D RAC calibration, 3D reconstruction, and 3D volume calculation. With the help of stepper motor, and the camera, we can capture a series of images and obtain the object 3D surface information. Furthermore, we use the line laser with Gaussian distribution as the measurement illuminant, and select the samples at the peak of intensity distribution. This brings both high accuracy and speed of measurement.
资助项目National Nature Science Foundation of China[61402431] ; National Nature Science Foundation of China[61671196] ; National Nature Science Foundation of China[61327902] ; Zhejiang Province Nature Science Foundation of China[LR17F030006]
WOS研究方向Computer Science ; Engineering
语种英语
WOS记录号WOS:000412487500007
出版者SPRINGER
源URL[http://119.78.100.204/handle/2XEOYT63/6746]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Li, Liang; Yan, Chenggang
作者单位1.HangZhou DianZi Univ, Dept Automat, Hangzhou, Zhejiang, Peoples R China
2.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Lv, Binbin,Li, Liang,Yan, Chenggang. Three-dimensional laser scanning under the pinhole camera with lens distortion[J]. MACHINE VISION AND APPLICATIONS,2017,28(7):737-742.
APA Lv, Binbin,Li, Liang,&Yan, Chenggang.(2017).Three-dimensional laser scanning under the pinhole camera with lens distortion.MACHINE VISION AND APPLICATIONS,28(7),737-742.
MLA Lv, Binbin,et al."Three-dimensional laser scanning under the pinhole camera with lens distortion".MACHINE VISION AND APPLICATIONS 28.7(2017):737-742.

入库方式： OAI收割

来源：计算技术研究所

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