EMERGENCE OF PAYMENT SYSTEMS IN THE AGE OF ELECTRONIC COMMERCE: THE STATE OF ART

presented by:
Singh Sumanjeet1 University of Delhi, India
ABSTRACT
The emergence of e-commerce has created new financial needs that in many cases cannot be effectively fulfilled by the traditional payment systems. Recognizing this, virtually all interested parties are exploring various types of electronic payment system and issues surrounding electronic payment system and digital currency. Broadly electronic payment systems ....etc

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Reversible data-embedding scheme using differences between original and predicted pixel values
B.Tech Seminar report
by
Sandeep A S
Department of Computer Science And Engineering
Government Engineering College, Thrissur
December 2010

report:


Contents
1 Introduction 1
1.1 Organization Of the Report . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Edge Directed Prediction 2
3 Embedding phase 4
3.1 Implementation . . . . . . . . . . . . . . . . . . . . . ....etc

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Ascii Art Generator ....etc

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Steganography ,from the Greek, means covered or secret writing, and is a long-practiced form of hiding information. Although related to cryptography, they are not the same. Steganography's intent is to hide the existence of the message, while cryptography scrambles a message so that it cannot be understood.

Steganography includes a vast array of techniques for hiding messages in a variety of media. Among these methods are invisible inks, microdots, digital signatures, covert channels and spread-spectrum communications. Today, thanks to moder ....etc

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Abstract
Information hiding for covert communication is rapidlygaining momentum. With sophisticated techniques beingdeveloped in steganography, steganalysis needs to beuniversal. In this paper we propose Universal Steganalysisusing Histogram, Discrete Fourier Transform and SVM(SHDFT). The stego image has irregular statisticalcharacteristics as compare to cover image. Using Histogramand DFT, the statistical features are generated to train One-Class SVM to discriminate the cover and stego image.SHDFT algorithm is found to be efficient an ....etc

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Many online documents (such as the RFCs) prepared before the days of the WWW make extensive use of ASCII Art (diagrams made up from normal characters). The project is to develop software to convert such diagrams into GIF (or similar) images suitable for incorporation in WWW pages. ....etc

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In the recent years communication technology and services have advanced. Mobility has become very important, as people want to communicate anytime from and to anywhere. In the areas where there is little or no infrastructure is available or the existing wireless infrastructure is expensive and inconvenient to use, Mobile Ad hoc NETworks, called MANETs, are becoming useful. They are going to become integral part of next generation mobile services. A MANET is a collection of wireless nodes that can dynamically form a network to exchange informati ....etc

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Steganography ,from the Greek, means covered or secret writing, and is a long-practiced form of hiding information. Although related to cryptography, they are not the same. Steganography's intent is to hide the existence of the message, while cryptography scrambles a message so that it cannot be understood.

Steganography includes a vast array of techniques for hiding messages in a variety of media. Among these methods are invisible inks, microdots, digital signatures, covert channels and spread-spectrum communications. Today, thanks to moder ....etc

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Online Art Gallery
Development tool: ASP.NET
Database : MS SQL SERVER/MYSQL
Online Art Gallery is an Online application, which is used to display and sell art works of artist irrespective of their nationality, gender and other narrow consideration, through auction. Artist can register online for being a member in the art gallery and each artist can upload the digital copy of their art work under the respective categories. They can host their art work either for auction or for fixed price. The arti ....etc

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