【摘要】 分别介绍了图像边缘和颜色特征的提取方法,及基于内容的图像检索系统的实现。试验结果表明,在图像检索时合理利用图像的边缘和颜色特征,可有效地提高系统的检索性能。更多还原

【Abstract】 This paper studies the application of image edge in the content-based image retrieval (CBIR) system.A algorithm combining the edge and color feature is introduced.The extraction methods of image features are given, and a practical CBIR system is designed. Experiments show that combining the edge and color feature properly can improve the retrieval performance.更多还原