A combined domain watermarking algorithm of color image. - Qingtang Su; Huanying Wang; Decheng Liu; Zihan Yuan; Xueting Zhang (Multim. Tools Appl., 2020)

DCT-based color digital image blind watermarking method with variable steps. - Zihan Yuan; Decheng Liu; Xueting Zhang; Huanying Wang; Qingtang Su (Multim. Tools Appl., 2020)

A watermarking scheme for dual-color images based on URV decomposition and image correction. - Qingtang Su; Yehan Sun; Xueting Zhang; Huanying Wang; Gang Wang 029; Tao Yao (Int. J. Intell. Syst., 2022)

A blind color image watermarking algorithm combined spatial domain and SVD. - Qingtang Su; Xueting Zhang; Huanying Wang (Int. J. Intell. Syst., 2022)

A blind dual color images watermarking based on quaternion singular value decomposition. - Yehan Sun; Qingtang Su; Huanying Wang; Gang Wang 029 (Multim. Tools Appl., 2022)

A color image watermarking method combined QR decomposition and spatial domain. - Huanying Wang; Qingtang Su (Multim. Tools Appl., 2022)

A high-efficiency blind watermarking algorithm for double color image using Walsh Hadamard transform. - Siyu Chen; Qingtang Su; Huanying Wang; Gang Wang 029 (Vis. Comput., 2022)

An improved blind watermarking method facing dual color images based on Hadamard transform. - Siyu Chen; Qingtang Su; Huanying Wang; Gang Wang 029 (Soft Comput., 2023)

An efficient watermarking scheme for dual color image with high security in 5G environment. - Qingtang Su; Siyu Chen; Huanying Wang; Hongjiao Cao; Fangxu Hu (Expert Syst. Appl., 2024)

A robust dual color image blind watermarking scheme in the frequency domain. - Huanying Wang; Xiaojie Tian; Yu Xia (Multim. Tools Appl., 2024)