Robust multifunctional watermarking system based zero-watermarking and polar harmonic Fourier moments

Autor: Feng, Xiu-Fang, Jiang, Mei-Ru, Zhang, Hao, Wang, Chun-Peng
Zdroj: In Journal of the Franklin Institute January 2024 361(1):319-340
Databáze: ScienceDirect