LSB Based Non Blind Predictive Edge Adaptive Image Steganography

01/03/2022
by   Soumendu Chakraborty, et al.
0

Image steganography is the art of hiding secret message in grayscale or color images. Easy detection of secret message for any state-of-art image steganography can break the stego system. To prevent the breakdown of the stego system data is embedded in the selected area of an image which reduces the probability of detection. Most of the existing adaptive image steganography techniques achieve low embedding capacity. In this paper a high capacity Predictive Edge Adaptive image steganography technique is proposed where selective area of cover image is predicted using Modified Median Edge Detector (MMED) predictor to embed the binary payload (data). The cover image used to embed the payload is a grayscale image. Experimental results show that the proposed scheme achieves better embedding capacity with minimum level of distortion and higher level of security. The proposed scheme is compared with the existing image steganography schemes. Results show that the proposed scheme achieves better embedding rate with lower level of distortion.

READ FULL TEXT
POST COMMENT

Comments

There are no comments yet.

Authors

page 9

page 13

10/21/2021

SABMIS: Sparse approximation based blind multi-image steganography scheme

Steganography is a technique of hiding secret data in some unsuspected c...
04/02/2020

A high capacity text steganography scheme based on permutation and color coding

In this paper, we propose a text steganographic scheme based on color co...
03/17/2020

Hide Secret Information in Blocks: Minimum Distortion Embedding

In this paper, a new steganographic method is presented that provides mi...
08/16/2019

Adaptive Embedding Pattern for Grayscale-Invariance Reversible Data Hiding

In traditional reversible data hiding (RDH) methods, researchers pay att...
12/16/2020

An adaptive algorithm for embedding information into compressed JPEG images using the QIM method

The widespread use of JPEG images makes them good covers for secret mess...
05/24/2017

A New Parallel Message-distribution Technique for Cost-based Steganography

This paper presents two novel approaches to increase performance bounds ...
07/09/2019

BASN – Learning Steganography with Binary Attention Mechanism

Secret information sharing through image carrier has aroused much resear...
This week in AI

Get the week's most popular data science and artificial intelligence research sent straight to your inbox every Saturday.