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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Smart Pixel Arrays

High speed smart pixel arrays (SPAs) hold great promise as an enabling technology for board-to-board interconnections in digital systems. SPAs may be considered an extension of a class of optoelectronic components that have existed for over a decade, that of optoelectronic integrated circuits (OEICs). The vast majority of development in OEICs has involved the integration of electronic receivers with optical detectors and electronic drivers with optical sources or modulators. In a ....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?
....etc

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INTRODUCTION
DEFINE :- A pair of linear equations in two variables is said to form a system of simultaneous linear equations
The general form of pair of linear equations in two variables x and y is :-
a1x + b1y + c1 = 0
a2x + b2y + c2 = 0
METHODS
The Algebraic Methods of solving simultaneous pair Linear Equations in Two Variables are :-
1) METHOD OF ELIMINATION BY SUBSTITUTION
2) METHOD OF ELIMINATION BY EQUATING THE COEFFICIENTS
3) METHOD OF CROSS-MULTIPLICATION
....etc

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I WANT THIS URGENTLY FOR SMART CLASS BOARDS PRESENTATION. ....etc

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Definition

High speed smart pixel arrays (SPAs) hold great promise as an enabling technology for board-to-board interconnections in digital systems. SPAs may be considered an extension of a class of optoelectronic components that have existed for over a decade, that of optoelectronic integrated circuits (OEICs). The vast majority of development in OEICs has involved the integration of electronic receivers with optical detectors and electronic drivers with optical sources or modulators.

In addition, very little of this development has inv ....etc

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Definition

High speed smart pixel arrays (SPAs) hold great promise as an enabling technology for board-to-board interconnections in digital systems. SPAs may be considered an extension of a class of optoelectronic components that have existed for over a decade, that of optoelectronic integrated circuits (OEICs). The vast majority of development in OEICs has involved the integration of electronic receivers with optical detectors and electronic drivers with optical sources or modulators.

In addition, very little of this development has inv ....etc

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what is meant by adaptive pixel pair matching ....etc

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Seminar report on application of higher and lower pair joints ....etc

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Active pixel sensor

An active-pixel sensor (APS), also commonly written active pixel sensor, is an image sensor consisting of an integrated circuit containing an array of pixel sensors, each pixel containing a photodetector and an active amplifier. There are many types of active pixel sensors including the CMOS APS used most commonly in cell phone cameras, web cameras and in some DSLRs. Such an image sensor is produced by a CMOS process (and is hence also known as a CMOS sensor), and has emerged as an alternative to charge-coupled device (C ....etc

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