Analysis of techniques involving data hiding and watermarking

Sheshasaayee, Ananthi; Sujatha, D.

doi:10.1109/icimia.2017.7975529

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…Cryptography is the process of message transfer in achieving confidentiality. Cryptography is known as secret writing to keep from the various attackers from stealing the secret information [6]. By using cryptography, the secret message will be converted into a cipher text in the form of plain text [6] .…”

Section: Introductionmentioning

confidence: 99%

Analysis Review on Performance Metrics for Extraction Schemes in Text Steganography

Sabri

Din

2018

IJEECS

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In today's era of big data computer networks, protection of secret messages when transmitting information is a major concern. The openness and publicity of the communication channel are the main attraction for malicious people to steal personal data even though privacy protection in operational. Data extraction is process that reverses the data embedding process in information hiding. However, the performance of an information hiding framework highly depends on the evaluation metrics used. The effectiveness of evaluation itself is mainly determined by the performance aspect or critera such as capacity, imperceptibility or security. The aim of this paper is to present a review on trends for existing performance metrics used in extraction schemes from a data hiding framework. This review is hoped to help future research in evaluating the performance of data hiding framework in general and the proposed extraction schemes in specific.

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Section: Introductionmentioning

confidence: 99%

Analysis Review on Performance Metrics for Extraction Schemes in Text Steganography

Sabri

Din

2018

IJEECS

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A robust watermark algorithm for copyright protection by using 5-level DWT and two logos

Hoshi

Zainal

Ismail

et al. 2021

IJEECS

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<span>Recent growth and development of internet and multimedia technologies have made it significant to upload data; however, in this situation, the protection of intellectual property rights has become a critical issue. Digital media, including videos, audios, and images are readily distributed, reproduced, and manipulated over these networks that will be lost copyright. Also, the development of various data manipulation tools like PDF converter and Photoshop Editor has resulted in digital data copyright issues. So, a digital watermarking technique has emerged as an efficient technique of protecting intellectual property rights by providing digital data copyright authentication and protection. In this technique, a watermarked document was integrated into electronic data to prevent unauthorized access. In this paper, A robust watermark algorithm based on a 5-level DWT and Two Log was proposed to enhance the copyright protection of images in unsecured media. Our lab results validate that our algorithm scheme is robust and forceful against several sets of attacks, and high quality watermarked image was achieved, where the algorithm was assessed by computation of many evaluation metrics such as PSNR, SNR, MAE, and RMSE.</span>

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Analysis of techniques involving data hiding and watermarking

Cited by 2 publications

References 5 publications

Analysis Review on Performance Metrics for Extraction Schemes in Text Steganography

Analysis Review on Performance Metrics for Extraction Schemes in Text Steganography

A robust watermark algorithm for copyright protection by using 5-level DWT and two logos

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