hi,this is kavitha im doing a project on edge adaptive image steganography based on lsb matching revisited,im having abstract and requirements ,i need source code for my project
ABSTRACT :

The least-significant-bit (LSB)-based approach is a popular type of steganographic algorithms in the spatial domain. However, we find that in most existing approaches, the choice of embedding positions within a cover image mainly depends on a pseudorandom number generator without considering the relationship between the image cont ....etc

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hai...we wnat source code of EDGE ADAPTIVE STAGANOGRAPHY BASED ON LSB MATCING REVISITED PLEASE POST THE SOURCE CODE THIS PROJECTTT................................. ....etc

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3rd year architecture student needs help on construction techniques on hills.


please help ....etc

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wat are the constraints for edge adaptive image steganography based on lsb mathching ?
wat are the assumptions?
wat are the requirements?
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Multispectral (MS) fingerprint imaging systems use different wavelengths of light to illuminate the surface and the subsurface layers of the finger skin and capture the reflected light. The resulting fingerprint images and the combination of these images provide more discriminatory and robust information about the characteristics of the fingerprint than those from a TIR based optical fingerprint sensor ....etc

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Prepared by:
Diwakar Pandey




Introduction


String Matching:
string matching is an algorithm that try to find a string of length m(called pattern)
from a string of length n (called text).
Text :- Text is an array T of length n.

Pattern:- Pattern is an array P of length m , where m≤n.

Finite alphabet :- It is a finite set of characters . The elements are taken from T and P.It is denoted by Σ.
Eg:- Σ = {0,1}
Σ = {a ....etc

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want the ppt of more secure steganographic method in spatial domain
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construction techniques used in hilly areas



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EFFICIENT METHOD OF AUDIO STEGANOGRAPHY BY MODIFIED LSB ALGORITHM AND STRONG ENCRYPTION KEY WITH ENHANCED SECURITY
ABSTRACT
In the current internet community, secure data transfer is limited due to its attack made on datacommunication. So more robust methods are chosen so that they ensure secured data transfer. One of thesolutions which came to the rescue is the audio Steganography. But existing audio steganographic systemshave poor interface, very low level implementation, difficult to understand and valid only for certain audioformat ....etc

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Hi.. i am Revathy. I would like to get details regarding the matlab code for image steganography using lsb matching. i am doing my mtech. i need some help on this. kindly send me the details. ....etc

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