一种基于颜色信息的图像查询方法

一种基于颜色信息的图像查询方法 A NEW METHOD OF COLOR MATCHING FOR IMAGE RETRIEVAL 徐晖 Xu Hui 1 2 first-author 沈涛 Shen Tao 1 2 郭红星 Guo Hongxin 1 2 廖孟扬 Liao Mengyang 1 2 武汉大学电子信息学学院,武汉 武汉大学电子信息学学院,武汉 College of Electronic Information,Wuhan University College of Electronic Information,Wuhan University ,430072 ,430072 把图像颜色信息用聚类表示，聚类过程中考虑象素的空间相关性．实验结果表明方法是有效的． QBIC （Query by image content） is an important part of image database,and color is an important image information. Based on traditional color matching method,a cluster--based method is ollt forward, with consideration of spatial relations between pixels, and a new feature matching methou defined.We conclude that the cluster--based color matching cap reduce the storage space of image features and improve the retrieval precisions. 图像查询 基于图像内容的查询 聚类 image retrieval QBIC cluster TP391.41 国家自然科学基金(61672102) 1998-05-01 2021-04-01 5