Gang Wang

Color image blind watermarking scheme based on QR decomposition

Qingtang Su, Yugang Niu, Gang Wang et al. · Signal Processing · 2013 · 175 citations

Digital Watermarking, Data Hiding, Image Analysis +6

A new algorithm of blind color image watermarking based on LU decomposition

Qingtang Su, Gang Wang, Xiaofeng Zhang et al. · Multidimensional Systems and Signal Processing · 2017 · 90 citations

Digital Watermarking, Data Hiding, Lu Decomposition +5

New Rapid and Robust Color Image Watermarking Technique in Spatial Domain

Qingtang Su, Decheng Liu, Zihan Yuan et al. · IEEE Access · 2019 · 82 citations · Full text

Digital Watermarking, Color Image, Data Hiding +14

Embedding color image watermark in color image based on two-level DCT

Qingtang Su, Gang Wang, Shaoli Jia et al. · Signal Image and Video Processing · 2013 · 56 citations

Digital Watermarking, Color Image, Color Image Watermark +2

An improved color image watermarking algorithm based on QR decomposition

Qingtang Su, Gang Wang, Xiaofeng Zhang et al. · Multimedia Tools and Applications · 2015 · 45 citations

Digital Watermarking, Data Hiding, Qr Decomposition +2