A Study on Digital Watermarking Techniques

  • Garima Bhargava M.Tech Scholar Department of Computer Science and Engineering Sagar Institute of Research & Technology, Bhopal
  • Arun Jhapate Professor , Department of Computer Science and Engineering Sagar Institute of Research & Technology, Bhopal

Abstract

Digital watermarking was introduced as a result of rapid advancement of networked multimedia systems. It had been developed to enforce copyright technologies for cover of copyright possession. This technology is first used for still images however recently they need been developed for different multimedia objects like audio, video etc. Watermarking, that belong to the information hiding field, has seen plenty of research interest. There's a lot of work begin conducted in numerous branches in this field. The image watermarking techniques might divide on the idea of domain like spatial domain or transform domain or on the basis of wavelets. The copyright protection, capacity, security, strength etc are a number of the necessary factors that are taken in account whereas the watermarking system is intended. This paper aims to produce a detailed survey of all watermarking techniques specially focuses on image watermarking types and its applications in today’s world.

Published
March 2018
How to Cite
Bhargava, G., & Jhapate, A. (2018). A Study on Digital Watermarking Techniques. INTERNATIONAL JOURNAL ONLINE OF SCIENCE, 4(3), 5. https://doi.org/10.24113/ijoscience.v4i3.130