文章基本信息

标题：Does the Best-Fitting Curve Always Exist?
本地全文：下载
作者：N. Chernov ; Q. Huang ; H. Ma 等
期刊名称：ISRN Probability and Statistics
电子版ISSN：2090-472X
出版年度：2012
卷号：2012
DOI：10.5402/2012/895178
出版社：Hindawi Publishing Corporation
摘要：Fitting geometric shapes to observed data points (images) is a popular task in computer vision and modern statistics (errors-in-variables regression). We investigate the problem of existence of the best fit using geometric and probabilistic approaches.