Engineering and Technology Journal

Keywords = watermark

Number of Articles: 3
Encrypted Image Watermark in Audio Files Using Homogenous Deffie-Hellman with Chebyshev Polynomial
Encrypted Image Watermark in Audio Files Using Homogenous Deffie-Hellman with Chebyshev Polynomial

Hala B. Abdul Wahab; Abdul-Mohssen J. Abdul-Hossen; Sana Ahmed Kadhom

Volume 34, 6B , June 2016, , Page 894-900

https://doi.org/10.30684/etj.34.6B.18

Abstract
  Due to the expanding utilization of advanced media, the assurance of protected innovation rights issue has turned into an essential issue. Digital watermarking is currently drawing ...  Read More ...
SAR Images Watermarking Based on Multiwavelet and Curvelet Transforms
SAR Images Watermarking Based on Multiwavelet and Curvelet Transforms

Rabab Farhan Abbas; Matheel Emaduldeen Abdulmunim

Volume 34, 5B , May 2016, , Page 754-758

https://doi.org/https://doi.org/10.30684/etj.34.5B.15

Abstract
  Protect the digital media and provide the copyright is a very important process to confirm their owners, digital watermarking play a vital role which is used to check the copyright ...  Read More ...
Watermarking for Relational Database by using Threshold Generator
Watermarking for Relational Database by using Threshold Generator

Bashar Saadoon Mahdi; Yossra H. Ali

Volume 29, Issue 1 , January 2011, , Page 33-43

https://doi.org/10.30684/etj.29.1.3

Abstract
  Providing ownership on relational database is a crucial issue in today internet-based application environments and in many content distribution applications.This paper provides the ...  Read More ...