A Fast Power Tower Extraction Based on an Improved Algorithm for Harris Corner Detection

Fang Ting; Yun Biao Zhao; Xing Liu Hu; Xia Bing

doi:10.4028/www.scientific.net/AMM.303-306.1072

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 303-306A Fast Power Tower Extraction Based on an Improved...

A Fast Power Tower Extraction Based on an Improved Algorithm for Harris Corner Detection

Abstract:

Comprehensive analysis of the tower in the image feature information with Harris corner imprecise for complex image, we propose an improved algorithm, which use of the improved Harris detection method to calculate the number of gray similar to the target pixel 8 field, analyze the gray level distribution of pixels within the local range, and then use the lag suppression method to set threshold , if corner is the objective function greater than the set threshold, the change point was identified as the final corner. The experimental results proved to be effective to determine the image of the tower area.

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Periodical:

Applied Mechanics and Materials (Volumes 303-306)

Pages:

1072-1076

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.303-306.1072

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Online since:

February 2013

Authors:

Fang Ting, Yun Biao Zhao, Xing Liu Hu, Xia Bing

Keywords:

Corner Objective Function, Extraction of Power Tower, Harris Algorithm, Hysteresis

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