摘要
提出了一种基于用户选择感兴趣区域的图像检索方法。该方法先由用户选择感兴趣的区域,然后提取该区域的特征进行扫描式匹配检索。实验结果表明,该方法不仅极大地增强了检索系统的灵活性,而且具有较高的查准率。
An image retrieval method based on user selected region of interest was proposed. This method firstly got the region of interest selected by the user, and then the feature of the ROI was extracted for retrieval. The experimental results show that this approach can greatly improve the flexibility and accuracy of retrieval systems.
出处
《计算机应用研究》
CSCD
北大核心
2007年第9期282-283,297,共3页
Application Research of Computers
基金
国家自然科学基金(60475003)
北京科技大学基金
