Blind color image watermarking based on 2-level discrete wavelet transform, M-ary modulation, and logistic map

Fauhan Handay Pugar, Aniati Murni Arymurthy

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the fast development and growth in the communication of multimedia, the number of digital content issues about copyright protection has increased. Digital image watermarking is commonly used for copyright protection. This paper proposed new methodology using digital color image with existing m-ary modulation based spread spectrum and discrete wavelet transform by converting the host image into YCbCr color space. Logistic map function is used to shuffle the watermark before embedded into the host image. Perfomance of the proposed methodology is measured using Peak signal-to-noise ratio and normalized correlation to evaluate the imperceptibility and robustness. It is shown that the proposed watermarking methodology shows good imperceptibility of watermarked image with PSNR ±40dB and SSIM at least 0.997. The proposed methodology is also robust against noise attacks, filter attacks with filter size 3×3, histogram equalization, sharpening, JPEG compression, and image cropping.

Original languageEnglish
Title of host publicationProceedings of 2019 International Conference on Information and Communication Technology and Systems, ICTS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages235-240
Number of pages6
ISBN (Electronic)9781728121338
DOIs
Publication statusPublished - 1 Jul 2019
Event12th International Conference on Information and Communication Technology and Systems, ICTS 2019 - Surabaya, Indonesia
Duration: 18 Jul 2019 → …

Publication series

NameProceedings of 2019 International Conference on Information and Communication Technology and Systems, ICTS 2019

Conference

Conference12th International Conference on Information and Communication Technology and Systems, ICTS 2019
CountryIndonesia
CitySurabaya
Period18/07/19 → …

Keywords

  • Blind watermarking
  • Color image
  • Copyright protection
  • Discrete wavelet transform
  • M-ary modulation
  • Spread spectrum

Fingerprint Dive into the research topics of 'Blind color image watermarking based on 2-level discrete wavelet transform, M-ary modulation, and logistic map'. Together they form a unique fingerprint.

Cite this