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Electric Power Tower Inclination Angle Detection Method Based on SIFT Feature Matching

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Abstract:

In video monitoring system of substation, in-process video inspection is used to detect abnormalities and provide corresponding solutions in a timely manner to avoid failures.As the common equipment，electric power tower’s inclination should be detected timely..It was hard to check the fault of tower inclination timely and accurately only by staff’s routine inspection,and it will spent much manpower and material resources by the manner of sensor. A manner of substation video inspection tower inclination angle detection based on SIFT feature matching and OTSU was presented in this paper. The tower inclination angle was calculated through the matched feature points. As is proved in the simulation test, this algorithm features simplicity and it can detect the maximum angle in all case of inclination .

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Periodical:

Applied Mechanics and Materials (Volumes 236-237)

Pages:

759-764

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.236-237.759

Citation:

Cite this paper

Online since:

November 2012

Authors:

Ping Yu, Bao Guo Dong, Yu Juan Xue

Keywords:

Electric Power Tower, Inclination Angle, Otsu, RANSAC, SIFT Feature Match

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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