CFP last date
20 May 2024
Call for Paper
June Edition
IJCA solicits high quality original research papers for the upcoming June edition of the journal. The last date of research paper submission is 20 May 2024

Submit your paper
Know more
The week's pick
Responsive image
Enhancing Privacy Preservation: Multi-Attribute Protection with P-Sensitive K-Anonymity

Twinkle Patel Kiran Amin
Random Articles
Reseach Article

An Entropy Masking in Digital Images using FFT

by Chetika Sharma, Ashish Oberoi
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 95 - Number 12
Year of Publication: 2014
Authors: Chetika Sharma, Ashish Oberoi
10.5120/16647-6620

Chetika Sharma, Ashish Oberoi . An Entropy Masking in Digital Images using FFT. International Journal of Computer Applications. 95, 12 ( June 2014), 21-24. DOI=10.5120/16647-6620

@article{ 10.5120/16647-6620,
author = { Chetika Sharma, Ashish Oberoi },
title = { An Entropy Masking in Digital Images using FFT },
journal = { International Journal of Computer Applications },
issue_date = { June 2014 },
volume = { 95 },
number = { 12 },
month = { June },
year = { 2014 },
issn = { 0975-8887 },
pages = { 21-24 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume95/number12/16647-6620/ },
doi = { 10.5120/16647-6620 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:19:17.249040+05:30
%A Chetika Sharma
%A Ashish Oberoi
%T An Entropy Masking in Digital Images using FFT
%J International Journal of Computer Applications
%@ 0975-8887
%V 95
%N 12
%P 21-24
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The essence of transmitting digital information in digital watermarking system and the dissymmetric digital watermarking framework lived on media content communication is being discussed in this paper. The protection and integrity of information during transmission is also discussed in this paper. Fast Fourier Transform (FFT) is applied for watermarking embedding algorithm to keep the balance between watermarks' imperceptibility and its robustness.

References
  1. David K. Maslen And Daniel N. Rockmore, "The Cooley–Turkey FFT and Group Theory" Modern Signal Processing MSRI Publications Vol (46) , 2003.
  2. Anamitra Bardhan Roy, Debasmita Dey and Devmalya Banerjee "Comparison of FFT, DCT, DWT, WHT Compression Techniques on Electrocardiogram & Photoplethysmography Signals", Special Issue of International Journal of Computer Applications (0975 – 8887) International Conference on Computing, Communication and Sensor Network (CCSN) 2012
  3. S. W. Kim, S. Suthaharan, "An Entropy Masking Model for Multimedia Content Watermarking," IEEE International Conference on System Sciences, 2004.
  4. B. Akhbari and S. Ghaemmaghami, "Watermarking of Still Images in Wavelet Domain based on Entropy Masking Model," IEEE Region 10 Conf. (TENCON), Melbourne, Australia, 2005, pp. 1-6.
  5. M. V. Droogenbroeck and J. Delvaux, "An entropy based technique for information embedding in images", in Proceedings of the IEEE Signal Processing Symposium (SPS-2002), Leuven, Belgium, March 2002.
  6. Cox J. et al, "Watermarking as Communications with Side Information", Proceeding of the IEEE. 1999 ,87 (7) :1127-1141.
  7. Moulin P. "Information Theoretic Analysis of Information Hiding", IEEE Trans. on Information Theory, 2003 ,49 (3) :563-593.
  8. Yang Cheng, Yang Yixian, Cai Manchun, "Model research of robust watermark", The 10th national youth communication conference proceedings, pp987-992.
  9. J. Hwang, J. W. Kim, and J. U. Choi, "A reversible watermarking based on histogram shifting,"in Int . Workshop on Digital Watermarking, Lecture Notes in Computer Science, Jeju Island, Korea, 2006, vol. 4283, pp. 348–361, Springer-Verlag.
  10. C. C. Lin and N. L. Hsueh, "A lossless data hiding scheme based on three-pixel block differences," Pattern Recogni. , vol. 41, no. 4, pp. 1415–1425, Apr. 2008.
  11. P. Tsai, Y. C. Hu, and H. L. Yeh, "Reversible image hiding scheme using predictive coding and histogram shifting," Signal Process. , vol. 89, pp. 1129–1143, 2009.
  12. Lixin Luo, Zhenyong Chen, Ming Chen, Xiao Zeng, and Zhang Xiong"Reversible watermarking using interpolation technique" IEEE. TRANSACTIONS on information forensics and security, vol. 5, no. 1, march 2010.
  13. Yana Zhang, Qiu Yang, Chen Yang, Qi Zhang, " A Universal Entropy Masking Model in Digital Watermarking System", 9th International Conference on Fuzzy Systems and Knowledge Discovery,2012.
Index Terms

Computer Science
Information Sciences

Keywords

Discrete Cosine Transform (DCT) Fast Fourier Transform (FFT) Gray Scale Peak Signal to Noise Ratio (PSNR).

Powered by PhDFocusTM