Image Steganography Using Mid Position Value Technique
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TLDR
A steganographic approach of concealing the secret data so as to facilitate secure communication and the results show that the imperceptibility, i.e. non-detectability of secret data is well maintained.About:
This article is published in Procedia Computer Science.The article was published on 2018-01-01 and is currently open access. It has received 19 citations till now. The article focuses on the topics: Steganography & Image quality.read more
Citations
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Book ChapterDOI
Unseen to seen by digital steganography
Samir Kumar Bandyopadhyay,Vishal Goyal,Shawni Dutta,Sabyasachi Pramanik,Hafiz Husnain Raza Sherazi +4 more
TL;DR: This chapter enforces identifying methods in digital steganography, and only data hiding in text is discussed.
Book ChapterDOI
A Novel Approach Using Steganography and Cryptography in Business Intelligence
Sabyasachi Pramanik,Ramkrishna Ghosh,Mangesh M. Ghonge,Vipul Narayan,Mudita Sinha,Digvijay Pandey,Debabrata Samanta +6 more
TL;DR: This chapter proposes an innovative image encryption method that is quicker than the current researches and embedded in the ciphered image using the LSB technique.
Journal ArticleDOI
Coverless Image Steganography Based on Jigsaw Puzzle Image Generation
Journal ArticleDOI
Image steganography with N-puzzle encryption
Srilekha Mukherjee,Goutam Sanyal +1 more
TL;DR: This paper presents a two level steganographic approach of masking the secret data to maintain a trade-off between payload, imperceptibility and robustness and shows that the quality is well maintained.
References
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Journal ArticleDOI
A Novel Image Steganographic Method Using Tri-way Pixel-Value Differencing
TL;DR: A novel steganographic approach using tri-way pixel-value differencing (TPVD) can provide superior embedding capacity and give secrecy protection from dual statistical stego-analysis, and the embedded confidential information can be extracted from stEGo-images without the assistance of original images.
Journal ArticleDOI
A novel image steganography scheme with high embedding capacity and tunable visual image quality based on a genetic algorithm
TL;DR: Experimental results demonstrate that the proposed algorithm not only achieves high embedding capacity but also enhances the PSNR of the stego image.
Proceedings ArticleDOI
Stego image quality and the reliability of PSNR
TL;DR: This paper investigates the relationship, if there any, between the PSNR and the subjective quality of stego images and adopts an adapted double stimulus continuous quality scale (DSCQS) method.
A Novel Steganographic Method for Gray-Level Images
TL;DR: A novel Steganographic method for hiding information within the spatial domain of the gray scale image by dividing the cover into blocks of equal sizes and then embeds the message in the edge of the block depending on the number of ones in left four bits of the pixel.
Journal ArticleDOI
High capacity image steganography on sparse message of scanned document image (SMSDI)
TL;DR: This paper presents a novel algorithm for high capacity image steganography, whose aim is to hide a scanned document as a message into a host image using halftoning algorithm to convert the gray-scale scanned document into a binary image, which is a sparse matrix.