%0 Journal Article
%T Performance evaluation of information hiding<br>信息隐藏性能评价方法
%A MA Xiuying
%A Lin Jiajun
%A <br>马秀莹
%A 林家骏
%J 中国图象图形学报
%D 2011
%I 
%X It is necessary to establish a benchmark for information hiding.Imperceptibility is an important index to evaluate the performance of steganography.Based on HVS model,a new imperceptibility measure CHD for color stego image was proposed.Experimental results show that the quality of stego image calculated by CHD reflects the luminance masking,texture masking and color masking of HVS,and CHD can be used to evaluate the imperceptibility of steganography tools.
%K information hiding
%K evaluation
%K HVS
%K imperceptibility
%K peak signal to noise ratio<br>信息隐藏
%K 性能评价
%K HVS
%K 不可感知性
%K 峰值信噪比
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=E60F959381EC4CAAE404FA6005F95FFF&yid=9377ED8094509821&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=79D2EF35F60110C2&eid=797D49279EA93BC4&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=10