基于QR码和DWT-SVD分解的双水印算法

基于QR码和DWT-SVD分解的双水印算法

栾炜, 曹建农

Dual Watermarking Algorithm Based on QR Code and DWT-SVD Decomposition

LUAN Wei, CAO Jian-nong

. 2018, (19): 197 -203 . DOI: 10.19554/j.cnki.1001-3563.2018.19.034