Azra Parveen

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The success rate of software system depends upon the type of software development life cycle (SDLC) models that we employ at the time of software development process. In literature, we have identified different types of SDLC models like, agile methods, rapid application development method, and traditional methods; and choosing one of them is not an easy(More)
Image forgery detection algorithms are used to verify the authenticity of digital images. In literature, different algorithms have been proposed to detect the authenticity of an image, for example, methods based on copy-move forgery detection, histogram analysis, methods based on color filter array, etc. The objective of this paper is to present an image(More)
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