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A Novel Calibration Method for Tri-axial Magnetometers Based on an Expanded Error Model and a Two-step Total Least Square Algorithm.
Xiyuan Chen
Xiaotian Zhang
Min Zhu
Caiping Lv
Yuan Xu
Hang Guo
Published in:
Mob. Networks Appl. (2022)
Keyphrases
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calibration method
least squares
preprocessing
matching algorithm
closed form
geometric constraints
reconstruction method
detection algorithm
camera calibration
computer vision
image processing
viewpoint
state space
expectation maximization
structured light