Subpixel Edge Localization Based on the Bresenham Algorithm

被引：0
|
作者：
Sun Weifang [1 ]
Chen Binqiang [1 ]
Luo Qi [1 ]
机构：
[1] Xiamen Univ, Sch Aerosp Engn, 422 Siming South Rd, Xiamen 361005, Fujian, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MECHATRONICS AND INDUSTRIAL INFORMATICS | 2015年 / 31卷
关键词：
Subpixel edge localization; Bresenham algorithm; Photogrammetry; non-contact measurement;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Precise subpixel edge localization is significant for photogrammetry. In this paper, a new subpixel edge localization and interpolation of still image based on the Bresenham algorithm is proposed. Parameters fitting method is adopted to acquire the subpixel image brim point. After the localization, contiguous pixel along the gradient direction is convenience get according to the Bresenham algorithm. The indexable insert experiment shows a satisfactory result which means a potential good measurement precision.
引用
收藏
页码：1 / 5
页数：5
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