摘要
通过对图像进行特征提取的方法,设计并实现了一种基于小波纹理特征的图像检索原型系统,并利用所获得的纹理特征对图像库进行检索。实验结果表明,小波变换是一种有效的纹理特征提取方法,能有效地提高检索的准确度。
A prototype image retrieval system based on wavelet texture feature is designed and implemented by extraction of image feature. The obtained texture features are used to retrieval database. The experimental results show that the wavelet transform is an effective texture feature extraction method that can effectively improves the re- trieval accuracy.
出处
《电子科技》
2012年第12期137-140,150,共5页
Electronic Science and Technology
基金
中央高校基本科研业务经费专项基金资助项目(K50510020034)
关键词
小波变换
纹理特征提取
图像检索
wavelet transform
texture feature extraction
image retrieval
