non-adaptive vs adaptive
original vs watermarked
non-adaptive vs adaptive IN DETAILS
Pseudo code of the proposed embedding procedure

Project Information

  • Title: Image Watermarking in DCT Domain
  • Author: Maryam Saeidmehr
  • Institute: Isfahan University of Technology (Final Project of Multimedia Course)
  • Duration: Dec. 2019 - Nov. 2019
  • Used Stack:
    • - MATLAB

Description

  • Designed and implement an adaptive blind image watermarking algorithm concerning edge pixel concentration, improving imperceptibility by about 24% compared to non-adaptive methods.
  • Reviewed NC results of both adaptive and non-adaptive methods against JPEG attack.