{"title":"High precision machine vision measurement based on the in situ comparison","authors":"Zhan Sun, Wei Han, Yuxiao Yang","doi":"10.1109/CISP-BMEI51763.2020.9263535","DOIUrl":null,"url":null,"abstract":"The battery size is measured by the proposed machine vision method. The morphological method is used to locate the edge at the pixel level quickly, and then the Zernike moment method is used to extract the sub-pixel edge. An in-situ comparison method is proposed to calculate the size deviation between the battery and the standard board, by which the measurement error caused by the distortion when the image has residual distortion can be effectively reduce.(Abstract)","PeriodicalId":346757,"journal":{"name":"2020 13th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 13th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CISP-BMEI51763.2020.9263535","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The battery size is measured by the proposed machine vision method. The morphological method is used to locate the edge at the pixel level quickly, and then the Zernike moment method is used to extract the sub-pixel edge. An in-situ comparison method is proposed to calculate the size deviation between the battery and the standard board, by which the measurement error caused by the distortion when the image has residual distortion can be effectively reduce.(Abstract)
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