基于层次分析法的广义M-J集颜色特征向量描述

AHP-BASED GENERALIZED M-J SET COLOR FEATURE VECTOR DESCRIPTION

针对广义M-J集,提出一种基于层次分析法的颜色特征向量描述。在对广义M-J集颜色特征描述的过程中,利用层次分析法原理,只需两两比较不同颜色特征的表示方法来描述目标图像颜色的重要性,方法简单,可以避免原始方法中因为人的主观性、随意性而带来的不一致、不统一的现象。实验结果表明,该描述方法相对单一方法更有效。

Aiming at generalized M-J set, a kind of AHP-based color feature vector description is proposed. During the generalized M-J set color feature description process, taking advantage of a hierarchical analysis principle, it is only required to compare pairwisely the importance of presentation methods of different color features to describing an object image color. The method is simple and can eliminate inconsistency and variation phenomena caused by people＇ s subjectivity and arbitrariness with the original method. Experimental results show that the described method is more effective than using just a single method.