{"title":"G2- Approximation of Parabolic Arcs","authors":"M. Hussain, Ayesha Shakeel, M. Hussain","doi":"10.1109/iV.2017.35","DOIUrl":null,"url":null,"abstract":"The G2- approximation is used to approximate the parabolic arcs by C-Bézier curve. The four control points of C-Bézier curve are calculated with the help of G2- constraints. Moreover, the maximum values of the absolute error of the horizontal and vertical parabolic arcs are 4.5982 × 10-4 and 3.0655 × 10-4 respectively.","PeriodicalId":410876,"journal":{"name":"2017 21st International Conference Information Visualisation (IV)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 21st International Conference Information Visualisation (IV)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iV.2017.35","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The G2- approximation is used to approximate the parabolic arcs by C-Bézier curve. The four control points of C-Bézier curve are calculated with the help of G2- constraints. Moreover, the maximum values of the absolute error of the horizontal and vertical parabolic arcs are 4.5982 × 10-4 and 3.0655 × 10-4 respectively.
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