A basic digital watermarking algorithm in discrete cosine transformation domain

Md Nazmus Sakib, Syed Bahauddin Alam, A. B.M.Rafi Sazzad, Celia Shahnaz, Shaikh Anowarul Fattah

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Digital watermarking is the newfangled idea in digital media. As the replication and modification of digital media content is done frequently and without any significant obstruction, secrecy and authenticity become vulnerable to attacks. In the information hiding community digital watermarking has achieved immense popularity due to its righteous stronghold against piracy and non-repudiation. Many watermarking algorithm has been developed in recent years. From the context of the purposes, as they serve, they differ from each other. Here we propose some basic algorithms of digital watermarking technique using LSB (Least Significant Bit) and DCT (Discrete Cosine Transformation).

Original languageEnglish (US)
Title of host publicationProceedings - 2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011
Pages419-421
Number of pages3
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011 - Phnom Penh, Cambodia
Duration: Jan 24 2011Jan 28 2011

Publication series

NameProceedings - 2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011

Conference

Conference2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011
Country/TerritoryCambodia
CityPhnom Penh
Period1/24/111/28/11

Keywords

  • DCT coefficient
  • Digital watermarking
  • LSB method

ASJC Scopus subject areas

  • Artificial Intelligence
  • Modeling and Simulation

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