{"title":"用于测量大型三维物体表面的综合计算机视觉系统","authors":"S. Zhao","doi":"10.1117/12.2294858","DOIUrl":null,"url":null,"abstract":"By the use of moire topogarphy method, we developed a comprehensive computer-vision system (CCVS) and firstly put the system into practical industrial use to measure the surface of large 3-D objects, such as the surface of vane of hydraulic turbine. The dimensions of the vane are about 6m X 5m X 3m . In this paper, with the help of Fourier optics theoritical analysis of the forma- tion of moire fringes is given and CCVS is presented.","PeriodicalId":322470,"journal":{"name":"Marketplace for Industrial Lasers","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A comprehensive computer-vision system for measuring the surface of large 3D objects\",\"authors\":\"S. Zhao\",\"doi\":\"10.1117/12.2294858\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By the use of moire topogarphy method, we developed a comprehensive computer-vision system (CCVS) and firstly put the system into practical industrial use to measure the surface of large 3-D objects, such as the surface of vane of hydraulic turbine. The dimensions of the vane are about 6m X 5m X 3m . In this paper, with the help of Fourier optics theoritical analysis of the forma- tion of moire fringes is given and CCVS is presented.\",\"PeriodicalId\":322470,\"journal\":{\"name\":\"Marketplace for Industrial Lasers\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Marketplace for Industrial Lasers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2294858\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Marketplace for Industrial Lasers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2294858","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
利用云纹形貌法开发了一种综合计算机视觉系统(CCVS)，并首次将该系统应用于水轮机叶片表面等大型三维物体表面的测量。叶片的尺寸约为6m X 5m X 3m。本文借助傅里叶光学对云纹条纹的形成进行了理论分析，并给出了CCVS。
A comprehensive computer-vision system for measuring the surface of large 3D objects
By the use of moire topogarphy method, we developed a comprehensive computer-vision system (CCVS) and firstly put the system into practical industrial use to measure the surface of large 3-D objects, such as the surface of vane of hydraulic turbine. The dimensions of the vane are about 6m X 5m X 3m . In this paper, with the help of Fourier optics theoritical analysis of the forma- tion of moire fringes is given and CCVS is presented.
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