Block-DCT based alterable-coding restorable fragile watermarking scheme with superior localization. - Omer Hemida; Yaoran Huo; Fan Chen 003; Hongjie He (APSIPA, 2017)

A restorable fragile watermarking scheme with superior localization for both natural and text images. - Omer Hemida; Yaoran Huo; Hongjie He; Fan Chen 003 (Multim. Tools Appl., 2019)

A self-recovery watermarking scheme based on block truncation coding and quantum chaos map. - Omer Hemida; Hongjie He (Multim. Tools Appl., 2020)