[PDF] Top 20 Efficient Image Steganography Using Advanced Pixel Value Differencing
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Efficient Image Steganography Using Advanced Pixel Value Differencing
... by using public key before sending, which can only be decrypted with secret ...is steganography which is a technique of hiding secret information into any other media or carrier known as cover ...digital ... See full document
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International Journal of Computer Science and Mobile Computing
... Abstract— Steganography can be defined as the process of hiding information by embedding messages within other; Information can be in the form of text, audio, ...video. Pixel value ... See full document
7
Information Hiding in Image using Combined Approach of Pixel Mapping Method and Pixel Value Differencing Method
... topics. Steganography is an area of information hiding which means "secret or covered ...an image based steganography technique for hiding information within the spatial domain of the grayscale ... See full document
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AN IMPROVED VIDEO STEGANOGRAPHY TECHNIQUE USING PIXEL VALUE DIFFERENCING AND AES CRYPTOGRAPHY Shafna P K*
... secret-embedded image that is totally indistinguishable from the original image by the human ...encrypted using AES algorithm. Then derive a difference value from two consecutive pixels by ... See full document
5
High-capacity reversible image steganography based on pixel value ordering
... digital image quality evaluation have emerged as a major research ...topic. Steganography tech- niques include the least-significant bit (LSB) [2], pixel-value differencing (PVD) [3], ... See full document
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A Robust Image Watermarking Technique using Luminance Based Area Selection and Block Pixel Value Differencing
... In recent years, unauthorized distribution of digital media such as audios, videos and images has become the most important challenge that faces media copyright protection. The digital communication technology, like ... See full document
6
Secret Data Transfer using Rotation Based Visual Cryptography and LSB based Steganography
... The pixel-value differencing (PVD) [4] scheme provides high imperceptibility to the stego image by selecting two consecutive pixels and designs a quantization range table to determine the ... See full document
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Block Based Steganographic Algorithm Using Modulus Function and Pixel Value Differencing
... The steganography term is not new concept ...an image on the head of ...in steganography are based on the fact that the modifications occurred in texts, images, audio files and video files are not ... See full document
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An Efficient Digital Image Watermarking Using Diagonal Pixel Value Difference Method (DPVD)
... watermarked image from original cover image with human eye, a new watermarking approach using diagonally pixel value differencing in a segment during embedding and extraction ... See full document
6
A Survey on data conceal and protection in digital image
... an efficient steganography method for embedding message into gray color ...Cover image is partitioned into blocks of two consecutive pixel and blocks is not overlapping to each ...difference ... See full document
5
An Efficient Steganography using ABC Optimization and Image ScramblingScheme
... rapidly. Steganography plays a prominent role in the field of data hiding and providing a means for secret ...communication. Steganography basically refers to the process of secretly hiding messages into a ... See full document
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Efficient Data Hiding Scheme Using Image Steganography
... Each pixel is represented by a byte, which is then used to pick out the pixel’s RGB value from the colour ...the image to only use a 32-colour palette instead of ...modified image can be ... See full document
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A Novel 4X4 LSB Pixel Substitution Approach for Image Steganography
... scale image every pixel is spoken to in 8 bits. The last bit in a pixel is called as Least Significant bit as its worth will influence the pixel value just by ...the pixel ... See full document
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An Enhanced Pixel Shuffling based Approach to Simultaneously Perform Double DCT Image Compression, Encryption and Secondary Steganography
... by using a permutation and substitution approach dependent on chaotic standard ...of advanced permutation and advanced substitution were carried out firstly row-by-row and then column-by-column ... See full document
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A Image Steganography Method with Five Pixel Pair Differencing and Modulus Function
... a steganography method based on pixel value differencing and LSB ...cover image is divided into sub-blocks of 4 x 4 pixels ...the pixel value difference with three least ... See full document
7
INVESTIGATION STUDY: AN INTENSIVE ANALYSIS FOR MSA LEADING METHODS
... of steganography is made for hiding information in some medium in such a way that the medium seemingly is not contained a piece of information when it seen by human ...the steganography methods is ... See full document
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High Capacity Image Steganography using Pixel Value Differencing Method with Data Compression using Neural Network
... Jayeeta Majumder is pursuing her Doctorate in computer science from KIIT University, Bhubaneswar got enrolled in 2016 session and hes research is going on image steganography and done MCA from IGNOU, ... See full document
5
Steganalysis of parity based Image Steganography Algorithm
... the image content. If the image contains homogeneous areas or areas with the color saturated at either 0 or 255, we can look for suspicious artefacts using simple visual ... See full document
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Improved Steganographic Method Preserving Pixel-Value Differencing Histogram with Modulus Function
... good image quality for the human visual system because the human eye cannot see the decline in quality of stego images when PSNR values are over 38 dB ...good image quality, it is vulnerable under the LSB ... See full document
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Image Based Vehicle Speed Estimation
... [7] Adnan, M.A. and Zainuddin, N.I. (2013) Vehicle Speed Measurement Technique Using Various Speed Detection Instrumentation. 2013 IEEE Business Engineering and Industrial Applications Colloquium ( BEIAC ), ... See full document
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