Modified LSB
An Advanced Approach for Implementation of Audio Steganography: Modified LSB Algorithm
... complexity. LSB is the acronym of „Least Significant Bit‟, is one of the algorithm that is considered as the easiest in way of hiding information in a digital media, also it has good ...on LSB algorithm ...
6
An Efficient Modified LSB technique for Video Steganography
... ABSTRACT : Video Steganography is a process of hiding secret information inside a video. This paper aims to provide an efficient, high capacity and a secure technique for video steganography. In this paper different ...
7
A Secure Steganographic Method Using Modified LSB (Least Significant Bit) Substitution
... Abstract— In this paper a technique for hiding secret data into color images and grey images using [distance, in 4/8 neighbors, pixel wise] a secure steganographic method using modified LSB(Least ...
6
Multimedia steganography based on modified LSB technique
... We have proposed a new approach for multimedia steganography using modified LSB technique. Two security tools are used in this research including cryptography and steganography. The image or text data is ...
6
Implementation of a Modified LSB Algorithm Based on Pixel Value Differencing for Image Watermarking
... A semi-fragile watermarking algorithm was formulated to overcome the drawbacks of the LSB algorithm. The performance was analysed using PSNR, MSE and CC on various noises like Salt and Pepper, Gaussian and ...
9
Data hiding through Image Steganography using Modified LSB Method
... The LSB steganography technique in images can be made more complicated by further using combination of Cryptography and Pseudo-random number ...the LSB which holds the message ...
9
A New Steganographic Algorithm Based on Multi Directional PVD and Modified LSB
... Image steganographic algorithms, which have been discussed in literature, can be classified based on the embedding domain into two main classes: spatial do- main and transform domain [14, 25-27]. The spatial domain ...
21
Performance Evaluation of Modified LSB Digital Image Watermarking Technique
... [9]. LSB substitution however has lots of ...the LSB bits of each pixel to one the watermark obsolete with negligible impact on the cover ...basic LSB substitution would be to use a pseudo-random ...
5
Modified LSB Based Steganography and Noise Removal for Noisy Image
... ABSTRACT: A when an image is processed for visual interpretation, the viewer is the ultimate judge of how well a particular method works. Visual evaluation of image quality is a highly subjective process. The main ...
5
Hash and Salt based Steganographic Approach with Modified LSB Encoding
... a modified approach to one of the most popular types of steganography – LSB Encoding, as the traditional approach is quite ...each LSB, but in a modified way based on the password, salt and ...
12
A ROBUST COLOR IMAGE WATERMARKING TECHNIQUES WITH CONTRAST ENHANCEMENT
... proposed Modified LSB watermarking embedding with Color Histogram Equalization -Contrast Adjustment (CHE-CA) algorithm, the high contrast watermarked image is obtained & watermark can easily be ...
11
Raster Scan Technique for Secure Communication in Steganography
... In this implemented Raster Scan Technique using modified LSB technique in MATLAB 2013. MATLAB, which stands for MATrix LABoratory, is a state-of-the-art mathematical software package, which is used ...
6
Image Steganography using Variable Key Technique for Double Tier Security
... In this paper for double tier security, the variable keys are generated and encrypted data is hidden in cover image using Modified LSB Algorithm. The proposed algorithm has improved MSE and PSNR values as ...
7
Steganography in 3D Geometries and Images by Adjacent Bin Mapping
... histogram is calculated by counting the pixels with the same value, that is, the amount of pixels within every bin. Since the operations in one embedding unit are independent from those in the other units, we only ...
10
DESIGN OF MODEL PREDICTIVE CONTROLLER BASED MULTI OBJECTIVE PSO AND TS MODELLING APPROACH
... Information hiding is one of the considerable objects in secret communication. Steganography is a vital research area in recent years relating several applications. Image steganography is the mode of embedding ...
8
Loseless and Reversible Data Hiding Using AES and LSB
... ABSTRACT: The rapidly proliferated information and evolution of digital technologies by Information hiding in multimedia data has improved the ease of access to digital information enabling reliable, faster and efficient ...
10
A gray-scale image steganography techmique using fibonacci 12-bitplane decomposition and LSB approach
... Using LSB technique with which this approach would be concerned, an image is used to embed the secret data inside it, and then take the values of its gray- ...
27
A Comparative Study of Audio Steganography Techniques
... Abstract: The emerging growth in use of digital data recommended the need of effective measure to ensure security of digital data. The goal of steganography is to hide information by concealing it into some other medium ...
6
Analysis of Carry Select Adder Using Zero Carry Look Ahead Adder
... general modified and conventional versions of ...conventional, modified and proposed CSLA and the results prove that the SQRT CSLA is better than the Linear ...
8
Audio Steganography using Parity Method at higher LSB layer as a variant of LSB Technique
... of LSB (Least Significant Bit) technique of audio ...higher LSB layer to achieve high security, high data rate and ...the modified method and the collective ...
6