MODIFIED METHOD OF IMPLEMENTING A ROBUST INVISIBLE DIGITAL WATER SIGN INTO VIDEO DATA
Journal: H&ES Research
Year: 2021

Introduction: one of the ways to protect multimedia information from unauthorized distribution is the introduction of digital watermarks in the video sequence. In this task, the most important parameter is the stability of the hidden message, which should remain retrievable after various impacts and operations with video data. At the same time, the method of implementing a hidden message should provide as little visual distortion of video data as possible. Purpose: to increase the robustness and