Analysis and Application of Image Segmentation and Edge Detection Operator

被引：0
|
作者：
Zheng Lu-Bin [1 ]
Zhou Wei [1 ]
机构：
[1] Xiamen Univ Technol, 600 Ligong Rd, Xiamen 361024, Fujian Province, Peoples R China
来源：
10TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE & EDUCATION (ICCSE 2015) | 2015年
关键词：
image segmentation; edge detection; operator; image processing;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Edges are the main feature of image, also an essential part of the computer visual and pattern recognition, so edge detection is a crucial step in the process of image processing. This article analyzes the algorithm of image segmentation and edge detection, compared the advantages and disadvantages of various operators by MATLAB. Through the experimental comparison, The overall effect of Canny operator is relatively well, but less detailed. So there is not an universal edge operator. The most important is how to choose a suitable threshold, this will be a decisive role.
引用
收藏
页码：720 / 724
页数：5
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