空间直线的结构总体最小二乘拟合

doi:10.14075/j.jgg.2015.03.016

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Abstract A method of structured total least squares for space straight line fitting is presented. It considers the errors of three-dimensional coordinates and ensures the sum of distance from points to a line is least. The examples show that the method is reliable and effective.

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	WANG Qisheng
	YANG Dehong
	YANG Tengfei

Key words： space straight line structured total least squares fitting iteration algorithm adjustment model

Received: 08 May 2014 Published: 02 June 2015

PACS:

P207

Cite this article:

WANG Qisheng,YANG Dehong,YANG Tengfei. Structured Total Least Squares for Space Straight Line Fitting[J]. jgg, 2015, 35(3): 433-435.

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http://www.jgg09.com/EN/10.14075/j.jgg.2015.03.016 OR http://www.jgg09.com/EN/Y2015/V35/I3/433

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