Bayesian Estimation of Beta Distribution

摘要：

Beta distribution could be used as a unified distribution to denote practical optical measurement distribution. Based on Bayesian methods, this paper calculated the point estimation and confidence interval of parameters of Beta distribution from MCMC samples generated by Gibbs sample algorithm. The focal length of lens was estimated by the Gibbs samplings.

关键词： Beta distribution Bayesian method optical measurement Gibbs sampling MCMC

作者: LIU Mengxia ZHOU Taogeng Sha Dingguo

作者单位: Changcheng Institute of Metrology & Measurement, P. O. Box 1066, Beijing, 100095, China Laboratory of Optical Measurement, Department of Information Science and Technology,Beijing Institut

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）