基于 DWT-SVD 和 QR 码的抗几何攻击数字水印技术

薛青晨, 吴丹, 陈大庆, 陈维霞, 顾济华

Geometrical Attack Resistant Digital Watermarking Technology Based on DWT-SVD and QR Code

XUE Qing-chen, WU Dan, CHEN Da-qing, CHEN Wei-xia, GU Ji-hua

. 2016, (11): 158 -163 .