New First-Order Approximate Precision Estimation Method for Parameters in an Errors-in-Variables Model

Han, J; Zhang, SL; Li, JC

Zhang, SL (corresponding author), Tongji Univ, Coll Surveying & Geoinfomat, Shanghai 20092, Peoples R China.

JOURNAL OF SURVEYING ENGINEERING, 2021; 147 (1):

Abstract

To evaluate the posterior precision of weighted total least-squares (WTLS) estimates in an errors-in-variables model, first-order approximate precisio......

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