steganographic method
An Adaptive Steganographic Method Using Additive Noise
... based steganographic method, the matrix embedding is ...proposed method with general space-based steganographic method, when the embedding rate is the same, the embedding efficiency of ...
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A Secure Steganographic Method Using Modified LSB (Least Significant Bit) Substitution
... a steganographic method based on modified LSB ...proposed method is able to achieve high PSNR values in color images as compared to grey scale images even after embedding 50856, 101712, 203424 and ...
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Improved Steganographic Method Preserving Pixel-Value Differencing Histogram with Modulus Function
... PVD steganographic methods discussed ...proposed method were slightly lower than those of Wang et al.’s method for the same capacity, our method nevertheless provides a good image quality for ...
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A Steganographic Method Based On Optimal Pixel Adjustment Process and Integer Wavelet Transform
... ABSTRACT: This paper proposes a novel steganography scheme based on Integer Wavelet Transform and Optimal Pixel Adjustment Process. The novel scheme embeds data in integer wavelet transform coefficients in an 8x8 block ...
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Enhanced Steganographic Method using 3-bit Grayscale Arithmetic Texture Synthesizer
... proposed method use 3-bit gray scale values to increase the payload capacity of the cover ...proposed method helps to overcome the drawback of limited size of cover image for ...
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Steganographic Method for Data Hiding in Audio Signals with LSB & DCT
... &DCT method is implemented using MATLAB ...other steganographic technique like wavelet transformation for more secure data transmission and the noise attack may be extended to some of salt & pepper ...
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Novel Content Independent Steganographic Method for Microsoft Office
... The system can detect collisions from the accelerometer readings and can use the GPS to determine the location of an accident. A web-based program has been created and Android is used to allow users to access information ...
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An efficient steganographic technique for hiding data
... efficient steganographic method used inverting LSBs and arithmetic operations is ...present method increases the embedding capacity and enhances the quality of the stego ...
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Enhanced Multimedia Exchanges over the Internet
... end-to-end steganographic approach is developed to improve the performance of real-time streams by reducing bandwidth costs and queue waiting ...The steganographic solution is a cross-layer approach where ...
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PLACEMENT AND SIZING OF DISTRIBUTED GENERATORS IN DISTRIBUTED NETWORK BASED ON LRIC AND LOAD GROWTH CONTROL
... new steganographic method for JPEG images is presented, which improves embedding efficiency by using the STC method and preserves the DCT coefficient histogram statistic feature by constraining the ...
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Survey on Robust Steganographic Techniques
... Abstract – Steganography is a powerful tool which is used to hide the information in some other information and transmitting it so that the presence of the secret information itself is undetectable. The main goal of any ...
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Integration of Visual Cryptography and Steganography for Enhanced Security and Confidentiality
... As many people depend on the internet for sharing information, the need for information security is also gets increased. This paper describes LSB steganographic method for hiding the text data into the ...
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A New Image Steganographic Approach for Secure Communication Based on LSB Replacement Method
... new steganographic method to embed the secret data inside a cover image based on least-significant-bit (LSB) replacement ...our method to be of a great interest as of being so difficult for the ...
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BIOMETRIC STEGANOGRAPHY USING VISUAL OBJECT FOR REMOTE AUTHENTICATIONVeda D*1, Bhargavi V2 , Harshitha S3 & Navyashree S4
... wavelet-based steganographic method for biometric signals hiding in video objects, which focuses on optimizing the authentication rate of hidden biometric data over error prone ...most steganographic ...
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DIFFERENT IMAGE STEGANOGRAPHIC TECHNIQUES AND THEIR COMPARISION
... Today networks are seriously threatened by network attacks. The network security is becoming more important as the amount of data being exchanged on the Internet is increasing. Securing information is becoming more ...
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A comprehensive review on steganographic techniques and implementation
... improved steganographic technique to secure the PVD histogram with modulus function ...This method is used to avoid the abnormal raises and fluctuation occurring in PVD ...This method processed four ...
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A Image Steganography Method with Five Pixel Pair Differencing and Modulus Function
... enhanced method is introduced based on the PVD method by Ko-Chin Chang et ...this method data can be hidden in vertical and diagonal edges along with the horizontal ...
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Image steganography using mod 4 embedding algorithm based on image contrast
... Adaptive steganographic techniques have become a standard direction taken when striving to complicate the detection of secret ...image steganographic model is proposed here that is based on mod-4 embedding ...
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Detection of Steganographic Techniques on Twitter
... It was believed that linguistic steganography was weak against humans, but CoverTweet disproved it. We have shown that individual stego objects are seemingly also strong against statistical attacks. However, by pooling ...
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Survey of steganographic techniques for compressed media
... them is the clearly generated cowl text. So the textual content is meaningful, syntactically and grammatically correct and valid. Another is the selected e mail addresses so as to reveal the mail as a forward mail ...
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