%0 Journal Article
%T The Research on Watermarking for Mobile Computing<br>面向移动计算的数字水印技术研究
%A HUANG Xiang-Sheng YANG Xiao-Fan WANG Yang-Sheng
%A <br>黄向生
%A 杨小帆
%A 王阳生
%J 计算机科学
%D 2003
%I 
%X In the mobile computing environment, we propose a novel watermarking algorithm based on integer wavelet through pixel-wise masking with simple human visual system (HVS).Then the correlation between the watermarking sequence and the marked DWT coefficients coded with difference refinement is discussed. Finally, watermarking detection algorithm is presented for scalable coding.
%K Watermarking
%K Integer wavelet transform
%K Scalable coding<br>图像变换
%K 移动计算
%K 数字水印
%K 图像处理
%K 计算机视觉
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=0837F910CBEA2FA1&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=A4FA325EA800C820&eid=331211A5F5616413&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=10