Jurnal Rekayasa elektrika
Vol 13, No 2 (2017)

Pengembangan Metode Pengamanan Data Menggunakan Teknik Interpolasi antar Piksel dan Reduced Difference Expansion

Lidya Amalia Rahmania (Unknown)
Tohari Ahmad (Institut Teknologi Sepuluh Nopember Surabaya)

Article Info

Publish Date
23 Aug 2017

Abstract

In this globalization era, the internet has been the main media which everyone used to exchange information, from the public such as sport to top secret such as military data. Hence, the requirement of data hiding method called steganography is rising. Steganography is hiding the secret information into another media so that it could be transferred publicly, but only the authorized users could access it. There were two main problems in the data hiding technique: the capacity of the secret and the quality of the generated stego data. In this proposed method, we combined digital image processing called interpolation, used it to predict the new pixel value to hide the secret bit in purpose to increase the bit data capacity with the consequence the reduction of the stego image quality. The experimental result showed that the capacity has increased from that of the previous research.

Copyrights © 2017




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Full PDF
933.409 KB
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Jurnal Rekayasa elektrika
Website

Abbrev

JRE

Publisher

Universitas Syiah Kuala

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

The journal publishes original papers in the field of electrical, computer and informatics engineering which covers, but not limited to, the following scope: Electronics: Electronic Materials, Microelectronic System, Design and Implementation of Application Specific Integrated Circuits (ASIC), VLSI ...