{"title":"三维参数形状估计的分析","authors":"Xie Fengfan","doi":"10.1109/ICICIS.2011.87","DOIUrl":null,"url":null,"abstract":"In this paper, we present a statistical analysis of the performance of three dimension parametric shape estimators. By using the Cram¶er-Rao lower bound(CRLB), we also generate confidence regions which conveniently display the effect of parameters on the quality of the estimated shapes, as well as allow a performance analysis of the algorithms.","PeriodicalId":255291,"journal":{"name":"2011 International Conference on Internet Computing and Information Services","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An Analysis of 3-D Parametric Shape Estimators\",\"authors\":\"Xie Fengfan\",\"doi\":\"10.1109/ICICIS.2011.87\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present a statistical analysis of the performance of three dimension parametric shape estimators. By using the Cram¶er-Rao lower bound(CRLB), we also generate confidence regions which conveniently display the effect of parameters on the quality of the estimated shapes, as well as allow a performance analysis of the algorithms.\",\"PeriodicalId\":255291,\"journal\":{\"name\":\"2011 International Conference on Internet Computing and Information Services\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Internet Computing and Information Services\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICICIS.2011.87\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Internet Computing and Information Services","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICICIS.2011.87","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper, we present a statistical analysis of the performance of three dimension parametric shape estimators. By using the Cram¶er-Rao lower bound(CRLB), we also generate confidence regions which conveniently display the effect of parameters on the quality of the estimated shapes, as well as allow a performance analysis of the algorithms.
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