计算机工程2011，Vol.37Issue(7)：148-150,162,4.DOI:10.3969/j.issn.1000-3428.2011.07.049
基于熵权与灰色关联度的隐写分析算法评估
Steganalysis Algorithm Evaluation Based on Entropy and Grey Relevance Degree
摘要
Abstract
Aiming at the complex computation of existing evaluation methods and weight setting methods are not reasonable enough, this paper proposes a method to evaluate and compare different steganalysis algorithms. The weightel grey correlation degree between the target index vector and optimal index vector is obtained by the grey correlation synthetical evaluation method, and steganalysis algorithms' performances is sorted by the size of the weighted grey correlation degree. The instance simulation result proves that the proposed method can reasonably evaluate the steganalysis algorithm and verifies it is a feasible method.关键词
隐写分析/性能评估/熵权法/灰色关联度Key words
steganalysis/ performance evaluation/ entropy method/ grey relevance degree分类
信息技术与安全科学引用本文复制引用
张秋余,张燕,袁占亭..基于熵权与灰色关联度的隐写分析算法评估[J].计算机工程,2011,37(7):148-150,162,4.基金项目
甘肃省自然科学基金资助项目(0803RJZA024) （0803RJZA024）
