摘要
针对单一视觉特征图像检索效果不够理想的问题,本文以小波变换为基础,提出了一种综合利用纹理,形状和空间特征共同进行检索的方法。实验结果表明,综合特征检索要比单一特征检索更符合人的视觉感受要求,因而检索效果更好。
For the problem that single vision feature＇s retrieval result isn＇t ideal, based on wavelet transform, a new method for image retrieval using combined texture, shape and space feature is proposed in the paper. The experiment＇s results show that the retrieval results obtained from multiple features fit more closely with human perception than the retrieval results obtained from single feature.
出处
《微计算机信息》
北大核心
2007年第36期297-299,共3页
Control & Automation
基金
陕西省教育厅科技项目资助(03JK117及04JC21)
关键词
图像检索
纹理特征
形状特征
小波变换
不变矩
image retrieval, texture feature, shape feature, wavelet transform, invariant moments
