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A Safe and Secured Medical Textual Information Using an Improved LSB Image Steganography
Published 2021-01-01“…The result of this implementation shows that the modified LSB image steganography outperformed the standard LSB technique with a higher PSNR value and lower MSE value when compared with previous research works. …”
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42
Succinct scheme of DCT coefficient selection towards enhanced security of JPEG image steganography
Published 2016-09-01“…Based on the characteristics of JPEG compression,a succinct and effective scheme of DCT coefficients selection was proposed,in which not only the non-zero AC coefficients but also part of the zero coefficients were exploited.Moreover,the scheme embedded messages in a different order than the conventional practice and gave priority to the low frequency coefficients so as to achieve enhanced security.The embedding manners of two typical steganographic algorithms(EPES and APPM)were extended from the spatial to the compression domain and the proposed scheme was applied to them for coefficient selection and embedding.Experimental results showed that larger capacity and better security were achieved compare to three classical steganographic algorithms(JSteg,F5 and nsF5)and one current steganographic algorithm based on STC framework(LPD).The proposed coefficient se-lection and embedding scheme can effectively improved the performance of some classic DCT domain steg-anographic methods in terms of capacity and security.The scheme was general and could be easily applied to dif-ferent steganography methods.…”
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43
A Secure Image Steganography Using Shark Smell Optimization and Edge Detection Technique
Published 2022-10-01Subjects: “…steganography…”
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44
The Evaluation of LSB Steganography on Image File Using 3DES and MD5 Key
Published 2024-03-01Subjects: “…Steganography…”
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A novel and efficient digital image steganography technique using least significant bit substitution
Published 2025-01-01Subjects: “…Image steganography…”
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AFD and chaotic map‐based integrated approach for ECG compression, steganography and encryption in E‐healthcare paradigm
Published 2021-07-01“…Later, chaotic map‐based steganography and encryption are proposed on the AFD coefficients to secure the confidential information and the signal itself. …”
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Enhancing Secure Medical Data Communication Through Integration of LSB and DCT for Robust Analysis in Image Steganography
Published 2025-01-01Subjects: Get full text
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An Enhanced Text Steganography Technique (SHA-Logic): Based on Conditional Logic and SHA-3 (Secure Hash Algorithm 3)
Published 2024-12-01Subjects: Get full text
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Blind detection for image steganography using short du ate codes statistical model for Hilbert scanning sequences
Published 2013-01-01Subjects: “…blind detection for image steganography…”
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Steganalysis based on transfer learning
Published 2017-01-01Subjects: “…steganography…”
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An Optimized Approach for Secure Data Transmission Using Spread Spectrum Audio Steganography, Chaos Theory, and Social Impact Theory Optimizer
Published 2019-01-01“…Being easy to understand and simple to implement, substitution technique of performing steganography has gain wide popularity among users as well as attackers. …”
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Lightweight Models for Real-Time Steganalysis: A Comparison of MobileNet, ShuffleNet, and EfficientNet
Published 2024-12-01Subjects: Get full text
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IMPLEMENTATION OF MESSAGE EMBEDDING INTO VIDEO USING RSA AND LSB2BIT ALGORITHMS
Published 2024-12-01Subjects: “…steganography…”
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54
Steganalysis of JPEG images using non-linear residuals
Published 2023-01-01Subjects: Get full text
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Steganalysis for stegotext based on text redundancy
Published 2009-01-01Subjects: “…steganography…”
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Invertible secret image sharing scheme based on improved FEMD
Published 2019-07-01Subjects: Get full text
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A New Method of Image Steganography Using 7th Bit of a Pixel as Indicator by Introducing the Successive Temporary Pixel in the Gray Scale Image
Published 2018-01-01“…This proposed image steganography showed interesting, promising results when compared with other existing techniques.…”
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A Three-Dimensional Autonomous System with a Parabolic Equilibrium: Dynamical Analysis, Adaptive Synchronization via Relay Coupling, and Applications to Steganography and Chaos Encryption
Published 2022-01-01“…Performance analysis of an adaptive synchronization via relay coupling and a hybrid steganography chaos encryption application are provided. …”
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WPD-based blind image steganalysis
Published 2008-01-01Subjects: “…steganography…”
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Recognition of PQ stego images based on identifiable statistical feature
Published 2015-03-01Subjects: Get full text
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