An Improved LSB Embedding Technique for Image Steganography

被引：0

作者：

Sugathan, Sherin ^{[1
]}

机构：

[1] Siemens Healthcare Pvt Ltd, Bombay, Maharashtra, India

来源：

PROCEEDINGS OF THE 2016 2ND INTERNATIONAL CONFERENCE ON APPLIED AND THEORETICAL COMPUTING AND COMMUNICATION TECHNOLOGY (ICATCCT) | 2016年

关键词：

Image Steganography; Information Hiding; Information Security; Least Significant Bit Embedding; Pixel Components;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Steganography is one of the popular methods in information hiding that allows people to communicate secretly. The main advantage of image steganography is that the image within which the secret is encoded does not attract the attention of an attacker. Methods for image steganography always concentrate on maintaining the visual quality of an image while encoding a secret message in it. This paper reports a new algorithm for LSB (Least Significant Bit) replacement based image steganography for RGB color images. The directional aspects of embedding data is explored to develop an improved LSB embedding technique. The results report an improvement in image quality measured by means of PSNR and MSE.

引用

页码：609 / 612

页数：4

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