Concepedia

Concept

digital watermarking

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About

Digital watermarking is a research area and set of techniques focused on embedding auxiliary information, known as a watermark, directly within a digital medium such as images, audio, or video. This process investigates methods to make the embedded watermark imperceptible yet robust against various modifications and attacks, serving critical applications in copyright protection, content authentication, and data forensics.

Top Authors

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AK

National Institute of Technology Patna

IP

Aristotle University of Thessaloniki

MB

University of Siena

CC

Feng Chia University

QS

Ludong University