Computationally efficient, robust watermarking using fast Walsh Hadamard Transform

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

Abstract

Nowadays, anonymous manipulation of digital data with malicious intention is increasing at an enormous rate. With the advent of various technologies, multimedia signal can easily be downloaded, copied and manipulated at any point of time without much effort. Watermark is the pattern of bits added to the multimedia signals, such as audio, video or images, such that this can be extracted and used to check the authenticity of the received signal. The field of watermarking is growing at a fast pace. Watermarking techniques can be used for a variety of applications such as authentication, video indexing, copyright protection and access control. In this paper, CDMA based robust watermarking algorithm using Discrete Cosine Transform is modified for more robust and computationally efficient applications using Walsh Hadamard Transform. Performed a detailed simulation of both the techniques and compared the results. Compared to the existing technique the proposed technique is proved to be more resistant to attacks, computationally and cost wise more efficient. The new technique results in a good quality extracted watermark even at a low embedding gain even though the information hiding capacity is comparatively less.

Original languageEnglish
Title of host publication7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016
PublisherAssociation for Computing Machinery
Volume06-08-July-2016
ISBN (Electronic)9781450341790
DOIs
Publication statusPublished - Jul 6 2016
Event7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016 - Dallas, United States
Duration: Jul 6 2016Jul 8 2016

Other

Other7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016
CountryUnited States
CityDallas
Period7/6/167/8/16

Fingerprint

Walsh transforms
Hadamard transforms
Watermarking
Discrete cosine transforms
Channel capacity
Access control
Code division multiple access
Authentication
Costs

Keywords

  • Complexity
  • Hadamard
  • Perceptual
  • Pseudo random noise sequence
  • Robust
  • Watermarking

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

Cite this

Suja, K. P., Tarhuni, N., Ahmad, A., & Bait Shiginah, F. (2016). Computationally efficient, robust watermarking using fast Walsh Hadamard Transform. In 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016 (Vol. 06-08-July-2016). [2973276] Association for Computing Machinery. https://doi.org/10.1145/2967878.2973276

Computationally efficient, robust watermarking using fast Walsh Hadamard Transform. / Suja, K. P.; Tarhuni, N.; Ahmad, A.; Bait Shiginah, F.

7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016. Vol. 06-08-July-2016 Association for Computing Machinery, 2016. 2973276.

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

Suja, KP, Tarhuni, N, Ahmad, A & Bait Shiginah, F 2016, Computationally efficient, robust watermarking using fast Walsh Hadamard Transform. in 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016. vol. 06-08-July-2016, 2973276, Association for Computing Machinery, 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016, Dallas, United States, 7/6/16. https://doi.org/10.1145/2967878.2973276
Suja KP, Tarhuni N, Ahmad A, Bait Shiginah F. Computationally efficient, robust watermarking using fast Walsh Hadamard Transform. In 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016. Vol. 06-08-July-2016. Association for Computing Machinery. 2016. 2973276 https://doi.org/10.1145/2967878.2973276
Suja, K. P. ; Tarhuni, N. ; Ahmad, A. ; Bait Shiginah, F. / Computationally efficient, robust watermarking using fast Walsh Hadamard Transform. 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016. Vol. 06-08-July-2016 Association for Computing Machinery, 2016.
@inproceedings{906baaab92b245c18552e7f78a451cdc,
title = "Computationally efficient, robust watermarking using fast Walsh Hadamard Transform",
abstract = "Nowadays, anonymous manipulation of digital data with malicious intention is increasing at an enormous rate. With the advent of various technologies, multimedia signal can easily be downloaded, copied and manipulated at any point of time without much effort. Watermark is the pattern of bits added to the multimedia signals, such as audio, video or images, such that this can be extracted and used to check the authenticity of the received signal. The field of watermarking is growing at a fast pace. Watermarking techniques can be used for a variety of applications such as authentication, video indexing, copyright protection and access control. In this paper, CDMA based robust watermarking algorithm using Discrete Cosine Transform is modified for more robust and computationally efficient applications using Walsh Hadamard Transform. Performed a detailed simulation of both the techniques and compared the results. Compared to the existing technique the proposed technique is proved to be more resistant to attacks, computationally and cost wise more efficient. The new technique results in a good quality extracted watermark even at a low embedding gain even though the information hiding capacity is comparatively less.",
keywords = "Complexity, Hadamard, Perceptual, Pseudo random noise sequence, Robust, Watermarking",
author = "Suja, {K. P.} and N. Tarhuni and A. Ahmad and {Bait Shiginah}, F.",
year = "2016",
month = "7",
day = "6",
doi = "10.1145/2967878.2973276",
language = "English",
volume = "06-08-July-2016",
booktitle = "7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016",
publisher = "Association for Computing Machinery",

}

TY - GEN

T1 - Computationally efficient, robust watermarking using fast Walsh Hadamard Transform

AU - Suja, K. P.

AU - Tarhuni, N.

AU - Ahmad, A.

AU - Bait Shiginah, F.

PY - 2016/7/6

Y1 - 2016/7/6

N2 - Nowadays, anonymous manipulation of digital data with malicious intention is increasing at an enormous rate. With the advent of various technologies, multimedia signal can easily be downloaded, copied and manipulated at any point of time without much effort. Watermark is the pattern of bits added to the multimedia signals, such as audio, video or images, such that this can be extracted and used to check the authenticity of the received signal. The field of watermarking is growing at a fast pace. Watermarking techniques can be used for a variety of applications such as authentication, video indexing, copyright protection and access control. In this paper, CDMA based robust watermarking algorithm using Discrete Cosine Transform is modified for more robust and computationally efficient applications using Walsh Hadamard Transform. Performed a detailed simulation of both the techniques and compared the results. Compared to the existing technique the proposed technique is proved to be more resistant to attacks, computationally and cost wise more efficient. The new technique results in a good quality extracted watermark even at a low embedding gain even though the information hiding capacity is comparatively less.

AB - Nowadays, anonymous manipulation of digital data with malicious intention is increasing at an enormous rate. With the advent of various technologies, multimedia signal can easily be downloaded, copied and manipulated at any point of time without much effort. Watermark is the pattern of bits added to the multimedia signals, such as audio, video or images, such that this can be extracted and used to check the authenticity of the received signal. The field of watermarking is growing at a fast pace. Watermarking techniques can be used for a variety of applications such as authentication, video indexing, copyright protection and access control. In this paper, CDMA based robust watermarking algorithm using Discrete Cosine Transform is modified for more robust and computationally efficient applications using Walsh Hadamard Transform. Performed a detailed simulation of both the techniques and compared the results. Compared to the existing technique the proposed technique is proved to be more resistant to attacks, computationally and cost wise more efficient. The new technique results in a good quality extracted watermark even at a low embedding gain even though the information hiding capacity is comparatively less.

KW - Complexity

KW - Hadamard

KW - Perceptual

KW - Pseudo random noise sequence

KW - Robust

KW - Watermarking

UR - http://www.scopus.com/inward/record.url?scp=84989235540&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84989235540&partnerID=8YFLogxK

U2 - 10.1145/2967878.2973276

DO - 10.1145/2967878.2973276

M3 - Conference contribution

AN - SCOPUS:84989235540

VL - 06-08-July-2016

BT - 7th International Conference on Computing, Communication and Networking Technologies, ICCCNT 2016

PB - Association for Computing Machinery

ER -