摘要
论述了基于色彩的图象检索方法,对颜色空间的选择、颜色的量化以及颜色的相似测度进行了讨论。在此基础上,对两种典型的基于颜色的图象检索方法的特点、关键技术的实现方法以及存在的根本问题进行了详细的分析和比较。
The color-based image retrieval methods are discussed in the paper, with emphasis on the choice of color space, the quantizationof color and the similar measure of color. On the basis of this, the features of the two typical color-based hoage retrieval methods, therealizable methods of key techniques and the existing basic problems are analysed and compared in greater detail.
出处
《计算机工程》
CAS
CSCD
北大核心
1999年第8期81-82,共2页
Computer Engineering
关键词
图象检索
图象数据库
图象处理
颜色
Image retrieval
Content-based
Image database
Color histogram