A fast power tower extraction based on an improved algorithm for Harris corner detection

被引：2
|
作者：
Ting, Fang [1 ]
Zhao, YunBiao [1 ]
Hu, Xingliu [1 ]
Bing, Xia [2 ]
机构：
[1] Anhui Univ Technol Maanshan Anhui Prov, Dept Elect & Informat, Hefei 243001, Peoples R China
[2] Maanshan Iron & Steel Co, Equipment Dept, Hefei, Peoples R China
来源：
SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS, PTS 1-4 | 2013年 / 303-306卷
关键词：
extraction of power tower; Harris algorithm; Hysteresis; corner objective function;
D O I：
10.4028/www.scientific.net/AMM.303-306.1072
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：1072 / +
页数：2
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