Color Image Zero-Watermarking Using Accurate Quaternion Generalized Orthogonal Fourier–Mellin Moments

On image analysis by the methods of moments

C.-H. Teh, R.T. Chin · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1988 · 1.6K citations

Computing, Computer Science, Computer Vision +16

Information hiding in medical images: a robust medical image watermarking system for E-healthcare

Shabir A. Parah, Javaid A. Sheikh, Farhana Ahad et al. · Multimedia Tools and Applications · 2015 · 182 citations

Health Professions, Health Informatics, Biomedical Imaging +15

Color medical image lossless watermarking using chaotic system and accurate quaternion polar harmonic transforms

Zhiqiu Xia, Xingyuan Wang, Wenjie Zhou et al. · Signal Processing · 2018 · 172 citations

Arts, Biomedical Engineering, Computer Science +16

Concept and Application of Zero-Watermark

Sun Yen Tan · Dianzi xuebao · 2003 · 168 citations

Arts, Cybersecurity, Cryptography +12

Full 4-D quaternion discrete Fourier transform based watermarking for color images

Beijing Chen, Gouenou Coatrieux, Gang Chen et al. · Digital Signal Processing · 2014 · 125 citations · Full text

Arts, Computer Science, Computer Vision +10