Algorithm Research Based on the Wavelet Transform Image Edge Detection

被引:0
|
作者
Xu Guosheng [1 ]
机构
[1] Weifan Univ, Weifang 261061, Peoples R China
来源
MEMS, NANO AND SMART SYSTEMS, PTS 1-6 | 2012年 / 403-408卷
关键词
Wavelet transform; Edge detection; Image fusion; Sub-pixel;
D O I
10.4028/www.scientific.net/AMR.403-408.2234
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Is presented in this paper a new image fusion method is proposed. This approach firstly determines the image edge positions based on Canny criteria and in combination with wavelet transform algorithm. Then use the wavelet transform algorithm to multi-resolution analysis edge location in sub-pixel level, thus detecting the sub-pixel edge. Experiments of one-dimension image show that this method is correct and effective.
引用
收藏
页码:2234 / 2237
页数:4
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