A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
Robust Watermarking using Genetic Algorithm in DCT Domain
2018
International Journal of Engineering & Technology
Preserved Fulltext
In this paper, a novel and efficient data hiding using Genetic Algorithm in DCT Domain implemented. Watermarking is an essential zone of research as of late including various applications. ...
Proposed Methods and their Algorithms for Digital Watermarking
Least Significant Bit (LSB) Digital Watermarking based on LSB is simplest method, used to embed the secret data into the least significant ...
Part 1: Embedding Algorithm
Part 2: Algorithm to Extract Extracting is done as follows: (i) Read the Watermarked image. ...
doi:10.14419/ijet.v7i3.12.17837
fatcat:hjkl7u5s4baprccoypkqfjz27q
ROBUST IMAGE WATERMARKING IN CONTOURLET DOMAIN USING GENETIC ALGORITHM
2011
Global Journal of Computer Science and Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
In this paper objective is to develop a robust image watermarking method in contourlet domain using GA(Genetic Algorithm) to improve the quality and robustness of the watermarked image, by reducing the ...
(US)
May Robust Image Watermarking in contourlet Domain Using Genetic Algorithm This page is intentionally left blank ©2011 Global Journals Inc. (US) ...
using Multi-Objective Genetic Algorithm. ...
doi:10.34257/gjcstvol11is9pg9
fatcat:qdy544xdvzbq7eiv7fmyawxkq4
A Robust and Oblivious Watermarking Method Using Wavelet Transform and Genetic Algorithm
2016
International Journal Of Engineering And Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
In this paper, a robust and oblivious image watermarking algorithm using maximum wavelet coefficient modulation is proposed. ...
Hence, in order to achieve the highest possible transparency and robustness, optimization of the scaling factors is necessary. This task employs Genetic Algorithm (GA) to obtain optimum SFs. ...
Then, Genetic Algorithm (GA) [13] [14] [15] [16] [17] [18] [19] is used for parameter optimization. ...
doi:10.18535/ijecs/v5i2.27
fatcat:t2f4i4ad4ra73ahwdo7xs3icvm
An Oblivious and Robust Multiple Image Watermarking Scheme Using Genetic Algorithm
2010
The International Journal of Multimedia & Its Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Experimental results show that, this algorithm is highly robust for many image attacks on the watermarked image. ...
Proposed scheme is characterized with parameters and Genetic Algorithm (GA) is used for parameter optimization and thereby performance improvement is achieved over the existing methods in terms of Peak ...
GENETIC ALGORITHM Genetic Algorithms [GA] were first developed by John Holland [20] . GA is one of the best optimization tools available in the literature. ...
doi:10.5121/ijma.2010.2302
fatcat:mkhzvewoojcotbq5phnr3bl2uq
A Robust and Oblivious Watermarking Method Using Maximum Wavelet Coefficient Modulation and Genetic Algorithm
[chapter]
2020
Modeling and Simulation in Engineering [Working Title]
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
An image watermarking method using Discrete Wavelet Transform (DWT) and Genetic Algorithm (GA) is presented for applications like content authentication and copyright protection. ...
This method is robust to various image attacks. For watermark detection/extraction, the cover image is not essential. ...
15 A Robust and Oblivious Watermarking Method Using Maximum Wavelet Coefficient… DOI: http://dx.doi.org /10.5772/intechopen.93832 ...
doi:10.5772/intechopen.93832
fatcat:knf7wznu5vbypore5shvgeproq
A Hybridized Robust Watermarking Scheme based on Fast Walsh-Hadamard Transform and Singular Value Decomposition using Genetic Algorithm
2014
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
In this paper a robust Hybridized Watermarking scheme based on Fast Walsh Hadamard transform (FWHT) and Singular Value Decomposition (SVD) using Genetic algorithm (GA) is presented. ...
The singular values of SVD of host image are modified with singular values of watermark. Multiple scaling factors are used in watermark embedding. ...
Genetic Algorithm Genetic Algorithm is a heuristic method to obtain useful solutions by trial and error. ...
doi:10.5120/18952-9952
fatcat:omwzcj2plngfrlhlrmiqb7hfpa
Intelligent Scalable Image Watermarking Robust against Progressive DWT-Based Compression Using Genetic Algorithms
2011
unpublished
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The proposed approach employs a genetic algorithm to find nearly optimal positions to insert watermark. ...
A fitness function, which includes both factors related to transparency and robustness, is used to assess and compare chromosomes. The watermarked test images do not show any perceptual degradation. ...
They employed genetic algorithms for the optimal localization and intensity of watermark. Lee et al. [17] have proposed a watermarking algorithm in the DWT domain using genetic algorithms. ...
fatcat:wxjb2t2xlfdd3asnfeng4vqjl4
Comparison of multiple watermarking techniques using genetic algorithms
2016
Journal of Electrical Systems and Information Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
The proposed method is comparison of multiple-watermarking techniques based on Discrete Wavelet Transform and Singular Value Decomposition using Genetic algorithm. ...
The optimization is to maximize the performance of peak signal to noise ratio and normalized correlation in multiple watermarking techniques using genetic algorithms. ...
Genetic algorithms are more robust and better than conventional algorithms. ...
doi:10.1016/j.jesit.2015.11.009
fatcat:rvu2hj4fjzcr3lveaic7nfn2ie
Sliding Window used for Robustness and Fidelity Optimization Employing Neighborhood Concept and Genetic Algorithm with Tournament Selection
2011
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The evolutionary techniques using genetic algorithm provide an alternative way of creating watermarks with promising values of robustness and fidelity aspect of watermarking. ...
Tournament selection has been used while using the genetic algorithms developed in the paper. ...
Section II discusses the concept of genetic algorithm Section III discusses the Algorithm for optimization of Robustness and Fidelity using genetic algorithms. ...
doi:10.5120/2452-3310
fatcat:qmee44l2bnhtfnqls6uqpcjmpu
Multi-Objective Genetic Algorithm Optimization for Image Watermarking Based on Singular Value Decomposition and Lifting Wavelet Transform
[chapter]
2010
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
However, to find this values a multi-objective genetic algorithm optimization is used. ...
In this paper, a new optimal watermarking scheme based on singular value decomposition (SVD) and lifting wavelet transform (LWT) using multi-objective genetic algorithm optimization (MOGAO) is presented ...
Section 3 describes the SVD-LWT watermarking algorithm. In section 4, we explain how the multiobjective genetic algorithm optimization is used in the watermarking algorithm. ...
doi:10.1007/978-3-642-13681-8_46
fatcat:msgtrefma5fzncnsdsvslr4jb4
The Effect of DCT and DWT Domains on the Robustness of Genetic Watermarking
[chapter]
2011
Communications in Computer and Information Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
robustness in genetic watermarking. ...
Watermarking using genetic algorithm for the optimization of the tread-off between the watermarking requirements has attacked the attention of researchers; amongst the watermarking requirements, the imperceptibility ...
Then an overview about genetic algorithm (GA) and some related watermark using genetic algorithm are briefly reviewed. ...
doi:10.1007/978-3-642-25327-0_27
fatcat:gt2aeepi5rb6zgju7slamdmi4y
Survey of Bio-inspired Computing for Information Hiding
2015
Journal of Information Hiding and Multimedia Signal Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Due to the flexibility of algorithm designs, parameter selections, and performance metrics, the uses of bio-inspired optimization techniques provide effective solutions for information hiding. ...
The applications of bio-inspired optimization for information hiding or watermarking have emerged in early 2000's. ...
considered using GA for enhancing the robustness evaluation of image watermarking algorithm. • In [67] , authors employed GA for presenting fingerprinting algorithm. • In [68] , authors proposed using ...
dblp:journals/jihmsp/HuangCCC15
fatcat:2vi6spsmhze3pafz5efahbol44
Enhancement of Genetic Image Watermarking Robust Against Cropping Attack
2014
International Journal in Foundations of Computer Science & Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
The enhancement of image watermarking algorithm robust against particular attack by using genetic algorithm is presented here. ...
To preserve both of these characteristics in digital image watermarking in a logical value, the genetic algorithm is used. ...
EMBEDDING ALGORITHM WITHOUT GENETIC ALGORITHM At first the embedding algorithm which has been used in the DCT domain by [7, 8] is introduced then the embedding algorithm by using genetic algorithm (GA ...
doi:10.5121/ijfcst.2014.4203
fatcat:kfdphb474bhmhor2mn7z3p2vde
A robust audio watermarking based-on multiwavelet transform
2009
2008 International Symposium on Intelligent Signal Processing and Communications Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We have developed an optimization technique using the genetic algorithm to search for optimal quantization step in order to improve both quality of watermarked audio and robustness of the watermark. ...
In this paper, we propose a new approach for optimization in digital audio watermarking using artificial intelligent technique. ...
[11] proposed an image watermarking algorithm using the DMT and genetic algorithm is applied to search for optimal watermarking parameters to improve the quality of the watermarked image and the robustness ...
doi:10.1109/ispacs.2009.4806664
fatcat:zdsbejvlsrbc7lbee7whkdba2q
Mean Square Error Optimization to Authenticate Multi-Modality Medical Images in Wavelet Domain
2018
International Journal of Engineering & Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
In proposed work, a new watermarking scheme in Discrete Wavelet Transform (DWT) domain based on Genetic Algorithm (GA) is implemented to ensure correct retrieval of embedded watermark by optimizing Mean ...
Medical image watermarking which hides patient's information in the medical image ensures its imperceptibility and at the same time provides robustness to the information that is embedded. ...
Watermarked image is obtained optimizing MSE measure using genetic algorithm. ...
doi:10.14419/ijet.v7i3.27.17890
fatcat:55gz3uekhrgwnci6slrx7nolem
« Previous
Showing results 1 — 15 out of 1,540 results