关键词: 基于内容, 模糊检索, 模糊数据模型

Abstract: The content-based image retrieval is one of the key issues in multimedia information processing. As a kind of most direct and vivid media , the description of visual characteristics of image is imprecise, so fuzzy image retrieval has become a natural and important method. In this paper, a fuzzy image database model based on fuzzy space were proposed and a method of fuzzy similarity measurement was described. Moreover, a fuzzy query system for water conservancy image was presented in detail.

Key words: content-based, fuzzy retrieval, fuzzy data model