Information Security; Image Processing; Stegnography; Steganalysis; Discrete Cosine Transform DCT - Articles

A Robust Method to Detect Hidden Data from Digital Images (Articles)

Romany F. Mansour, W. F. Awwad, A. A. Mohammed

Journal of Information Security Vol.3 No.2, April 26, 2012

DOI: 10.4236/jis.2012.32011 12,633 Downloads 20,183 Views Citations
Edge Detection with a Preprocessing Approach (Articles)

Mohamed Abo-Zahhad, Reda Ragab Gharieb, Sabah M. Ahmed, Ahmed Abd El-Baset Donkol

Journal of Signal and Information Processing Vol.5 No.4, October 15, 2014

DOI: 10.4236/jsip.2014.54015 6,814 Downloads 9,704 Views Citations
A Robust Digital Watermarking Algorithm Based on Finite-Set Discrete Radon Transform Tight Frame (Articles)

Jiangui Zhang, Huibin Qi

Journal of Computer and Communications Vol.8 No.12, December 24, 2020

DOI: 10.4236/jcc.2020.812012 690 Downloads 2,325 Views Citations
Recovery of Image through Alamouti Channel with Incorporation of RSA Algorithm (Articles)

Aninda Majumder, Mohammad Raihan Ruhin, Tahsina Hashem, Md. Imdadul Islam

Journal of Computer and Communications Vol.4 No.2, February 15, 2016

DOI: 10.4236/jcc.2016.42001 4,424 Downloads 5,948 Views Citations
New Edge-Directed Interpolation Based-Lifting DWT and MSPIHT Algorithm for Image Compression (Articles)

M. Varathaguru, R. S. Sabeenian

Circuits and Systems Vol.7 No.9, July 18, 2016

DOI: 10.4236/cs.2016.79195 2,059 Downloads 3,599 Views Citations
Comparison of Wavelet Types and Thresholding Methods on Wavelet Based Denoising of Heart Sounds (Articles)

Burhan Ergen

Journal of Signal and Information Processing Vol.4 No.3B, October 17, 2013

DOI: 10.4236/jsip.2013.43B029 4,476 Downloads 6,900 Views Citations
Systematic Review on Ground-Based Cloud Tracking Methods for Photovoltaics Nowcasting (Articles)

Juliana Marian Arrais, Allan Cerentini, Bruno Juncklaus Martins, Thiago Zimmermann Loureiro Chaves, Sylvio Luiz Mantelli Neto, Aldo von Wangenheim

American Journal of Climate Change Vol.13 No.3, August 14, 2024

DOI: 10.4236/ajcc.2024.133021 144 Downloads 1,026 Views Citations
Logarithmic Sine and Cosine Transforms and Their Applications to Boundary-Value Problems Connected with Sectionally-Harmonic Functions (Articles)

Mithat Idemen

Applied Mathematics Vol.4 No.2, February 27, 2013

DOI: 10.4236/am.2013.42058 4,031 Downloads 8,366 Views Citations
Research on Image Preprocessing Algorithm for Rail Surface Recognition (Articles)

Jihong Zuo, Lili Liu, Chuanyin Yang, Yufeng Tang

Open Journal of Applied Sciences Vol.14 No.10, October 23, 2024

DOI: 10.4236/ojapps.2024.1410183 90 Downloads 510 Views Citations
Secure Spread-Spectrum Watermarking for Telemedicine Applications (Articles)

Basant Kumar, Harsh Vikram Singh, Surya Pal Singh, Anand Mohan

Journal of Information Security Vol.2 No.2, April 22, 2011

DOI: 10.4236/jis.2011.22009 6,617 Downloads 13,960 Views Citations
Ultrasonic Rangefinder Spikes Rejection Using Discrete Wavelet Transform: Application to UAV (Articles)

Ayman El-Badawy, Ramy Rashad

Journal of Sensor Technology Vol.5 No.2, June 2, 2015

DOI: 10.4236/jst.2015.52005 5,214 Downloads 6,619 Views Citations
Detecting Periodicity Associated with the Alpha-Helix Structure Using Fourier Transform (Articles)

Wen Cheng, Changhui Yan

Computational Molecular Bioscience Vol.2 No.4, December 12, 2012

DOI: 10.4236/cmb.2012.24011 6,454 Downloads 11,764 Views Citations
Performance Enhancement of Discrete Multi-Tone Systems with a Trigonometric Transform (Articles)

Samir Abd Elghafar, Salaheldin M. Diab, Bassiouny M. Sallam, Moawad I. Dessouky, El-Sayed M. El-Rabaie, Fathi E. Abd El-Samie

International Journal of Communications, Network and System Sciences Vol.7 No.1, January 7, 2014

DOI: 10.4236/ijcns.2014.71001 3,340 Downloads 5,503 Views Citations
Implementation of RANSAC Algorithm for Feature-Based Image Registration (Articles)

Lan-Rong Dung, Chang-Min Huang, Yin-Yi Wu

Journal of Computer and Communications Vol.1 No.6, November 26, 2013

DOI: 10.4236/jcc.2013.16009 6,655 Downloads 10,505 Views Citations
The Necessity of Information Security in the Vulnerable Pharmaceutical Industry (Articles)

Shawn Josette Roberts

Journal of Information Security Vol.5 No.4, September 25, 2014

DOI: 10.4236/jis.2014.54014 7,547 Downloads 10,904 Views Citations
Gender Differences in Information Security Management (Articles)

Fayez Alotaibi, Aziz Alshehri

Journal of Computer and Communications Vol.8 No.3, March 9, 2020

DOI: 10.4236/jcc.2020.83006 1,354 Downloads 4,630 Views Citations
This article belongs to the Special Issue on Information, Network & Computer Security
Weyl Group Orbit Functions in Image Processing (Articles)

Goce Chadzitaskos, Lenka Háková, Ondřej Kajínek

Applied Mathematics Vol.5 No.3, February 12, 2014

DOI: 10.4236/am.2014.53049 3,255 Downloads 5,152 Views Citations
Pre-Processing Images of Public Signage for OCR Conversion (Articles)

Amber Khan, Mariam Nida Usmani, Nashrah Rahman, Dinesh Prasad

Journal of Signal and Information Processing Vol.10 No.1, December 4, 2018

DOI: 10.4236/jsip.2019.101001 1,747 Downloads 3,608 Views Citations
A Simple Steganography Algorithm Based on Lossless Compression Technique in WSN (Articles)

R. Vijayarajeswari, A. Rajivkannan, J. Santhosh

Circuits and Systems Vol.7 No.8, June 9, 2016

DOI: 10.4236/cs.2016.78117 2,146 Downloads 3,766 Views Citations
Cybersecurity Requirements for Management Information Systems (Articles)

Nadia K. Samara

Journal of Information Security Vol.14 No.3, July 20, 2023

DOI: 10.4236/jis.2023.143013 1,462 Downloads 5,511 Views Citations

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