%0 Journal Article
%T Adaptive image watermarking algorithm based on block DCT transform and Arnold shuffling<br>基于分块DCT变换和Arnold置乱的自适应图像水印算法
%A FENG Mao-yan
%A FENG Bo
%A SHEN Chun-lin
%A <br>冯茂岩
%A 冯波
%A 沈春林
%J 计算机应用
%D 2008
%I 
%X In this paper, we proposed an adaptive image watermarking algorithm based on DCT and Arnold shuffling transform. With the features of Human Visual System (HVS) sufficiently taken into account during embedding, embedding different watermarking energy into different DCT blocks made the algorithm adaptive. The experimental results show that the algorithm is robust to common digital image processing operations, especially to image cut.
%K mage Watermark
%K Copyright Protection
%K DCT
%K Arnold Shuffling<br>图像水印
%K 版权保护
%K 离散余弦变换
%K Arnold置乱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=4DFAE24184406E641AD1F33784860006&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=73579BC9CFB2D787&eid=DABEF202280E7EF1&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8