A Novel Corner Detector Approach using Sliding Ellipses

被引：2
|
作者：
Sarfraz, M. [1 ,2 ]
Swati, Z. N. K.
Zaman, S. [2 ]
机构：
[1] Kuwait Univ, Dept Informat Sci, Adailiya Campus,POB 5969, Safat 13060, Kuwait
[2] COMSATS, Dept Comp Sci, Islamabad, Pakistan
来源：
PROCEEDINGS OF THE 2009 SIXTH INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS, IMAGING AND VISUALIZATION | 2009年
关键词：
corner points; corner detector; planar curves; algorithm; planar shapes; ANGLE DETECTION; ALGORITHM;
D O I：
10.1109/CGIV.2009.33
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper introduces a new corner detection approach for planar digital curves. The proposed algorithm finds the corners by sliding set of three ellipses along the curve and counting number of contour points lying in each ellipse. A comparative study with three popular existing corner detectors is also presented.
引用
收藏
页码：193 / +
页数：2
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