EMD Techniques of Image Steganography
Journal Title: The International Journal of Technological Exploration and Learning - Year 2014, Vol 3, Issue 2
Abstract
Exploiting Modification Direction (EMD) is a technique to hide secret data into digital images. This paper reviews different EMD techniques to hide the confidential data. The main idea of EMD is to embed secret data into digital image in such a way that it provides high embedding efficiency as compared to the other techniques. The brief introduction of various EMD schemes and their comparisons are presented in this paper.
Authors and Affiliations
Mamta Kalra| Department of Computer Science & Engineering Deenbandhu Chhoturam University of Science & Technology, Parvinder Singh| Department of Computer Science & Engineering Deenbandhu Chhoturam University of Science & Technology
Ship Detection with Wireless Sensor Network
The main aim of this work is an Intrusion detection on the sea which is a critical surveillance problem for harbor protection, border security, and also the protection of business facilities, such as oil platforms and...
Enhanced Space Time Block Coded Spatial Modulation with Space-Time Trellis Codes For Sensing MIMO Technique
Multiple-input multiple-output systems have better performance under fading channels than single-input singleoutput (SISO) systems because of the huge capacity and reliability gains promised even in worst fading enviro...
A Study on Multi Material Gate All Around SOI MOSFET
As the continuous down scaling of MOSFET device is required to increase the speed and packaging density of it, but it reduces the device characteristics in terms of short channel effect and reverse leakage current. At...
Design and Implementation of Fast- Lifting Based Wavelet Transform for Image Compression
The digital data can be compressed and retrieved using Discrete Wavelet Transform (DWT) and Inverse Discrete wavelet Transform (IDWT). The medical images need to be compressed and retrieved without loosing of informa...
Message Based Decentralized Key for AttributeBased Encryption
Decentralized attribute- based encryption is a type of multi authority Attribute Based Encryption. Where Multi authority signifies that each user can independently generate keys without co-operation from the central a...