{"title":"A film on schemes for interactive curve design","authors":"R. Riesenfeld","doi":"10.1145/563274.563287","DOIUrl":null,"url":null,"abstract":"The accompanying film shows some general sessions of working with an interactive graphics system to design free-form curves and surfaces. In particular, it demonstrates the use of a very general B-spline curve package that allows the user to specify desired attributes like degree, shape, type of parametrization, and periodicity. Other schemes that show the use of \"tension\" as a parameter in design will ge presented.","PeriodicalId":160433,"journal":{"name":"Proceedings of the 3rd annual conference on Computer graphics and interactive techniques","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1976-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 3rd annual conference on Computer graphics and interactive techniques","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/563274.563287","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 accompanying film shows some general sessions of working with an interactive graphics system to design free-form curves and surfaces. In particular, it demonstrates the use of a very general B-spline curve package that allows the user to specify desired attributes like degree, shape, type of parametrization, and periodicity. Other schemes that show the use of "tension" as a parameter in design will ge presented.
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