Performance Evaluation of Image Encryption Using Separable Reversible Data Hiding Scheme
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 1
Abstract
Image Encryption has a significant role in the field of cryptography. In the proposed scheme compression technique is introduced after the encryption and data hiding process to reduce the image size for faster transmission. Encryption scheme, two separate keys are used for image encryption and data hiding with high degree of security to protect an image from unauthorized access. The content owner encrypts the original uncompressed image using an encryption key. The least significant bits (LSBs) of the encrypted image are compressed using a data hiding key to create a space to embed an additional data. Run - Length Coding (RLC) and Haar Wavelet compression technique is employed. At the receiver end, quality of image retrieval and data extraction are achieved only from RLC with their respective keys. Extracted image quality is analyzed by conventional and subjective metrics index are measured. Image Quality Assessment (IQA) technique shows the quality of retrieved image is same as that of the original image.
Authors and Affiliations
Smitha M, Karthik V. J
Keywords
Related Articles
- EP ID EP21548
- DOI -
- Views 259
- Downloads 5
Analysis of Novel Approaches for Energy Efficient Computational Offloading Performances in Mobile Cloud Computing
Our interaction with the mobile devices are increasing enormously nowadays because of advantages in mobile application. This massive applications is satisfied with the help of integration between cloud and mobile comput...
Data Encryption & Decryption - A Review
The art of obtaining security by converting readable messages into non-readable is called Cryptography. It is the process of hiding secret information. The normal text also called plain text is visible and readable to a...
Paper-Based Screen-Printed Multi-Band Monopole Antenna for Wireless Application
In this paper, we proposed design of a photo paper-based multiband antenna using screen-printing technology. The Ushape slots are achieving multiband operation of various frequencies. The antenna is fabricated through a...
A Elegant Approach For Green Software Engineering- Green Software Development Life Cycle (GSDLC)
green software engineering is the attempt to apply "green" principles known from hardware products also on software products, software development processes and their underlying software process models. This research pa...
WiMAX Channel Decoders with VLSI Architectures
Polar codes have raised as an important error correction codes due to their capacity approaching property and also seen them as a major breakthrough in coding theory. WiMAX, which is a wireless communications standard,...