THE ROBUST ESTIMATION BASED ON MEAN SHIFT MODEL
1）China Luoyang Electronic Equipment Testing Center,Luoyang 471003
Abstract The mean shift model for robust estimation and a new robust estimation model were proposed in the paper.In the use of the robust estimation model，it is unnecissary to change weight matrix for avoiding appearance of the rank deficient matrix.This method is suitable for processing of observation data.Examples show that the proposed method has good robustness.
Key words ：
Robust estimation
mean shift model
correlated observations
Received: 07 January 2014
Published: 09 December 2014
Cite this article:
Wang Yanting,Gui Qingming,Tian Xinlai. THE ROBUST ESTIMATION BASED ON MEAN SHIFT MODEL[J]. jgg, 2014, 34(6): 119-121.
Wang Yanting,Gui Qingming,Tian Xinlai. THE ROBUST ESTIMATION BASED ON MEAN SHIFT MODEL[J]. jgg, 2014, 34(6): 119-121.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2014/V34/I6/119
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