Presented By:
Christine I. Podilchuk
and Edward J. Delp

Abstract
Digital watermarking of multimedia content has become a very active research area over the last several years. A general framework for watermark embedding and detection/decoding is presented here along with a review of some of the algorithms for different media types described in the literature. We highlight some of the differences based on application such as copyright protection, authentication, tamper detection, and data hiding as well as differences in tec ....etc

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Abstract In this paper, we show that the hexagonal mesh networks developed in the early 1990s are a special case of the EJ networks that have been considered more recently. Using a node addressing scheme based on the EJ number system, we give a shortest path routing algorithm for hexagonal mesh networks. We also extend the known efficient one-to-all broadcasting algorithm on hexagonal mesh networks to algorithms for one-to-one personalized broadcasting, all-to-all broadcasting, and all-to-all personalized broadcasting algorithms. Their time co ....etc

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A Simulator for Depicting and Comparing Adaptive Algorithms in Signal Processing



I. INTRODUCTION
In this fast moving world, it is very difficult and time consuming for the user to observe the things separately for making a decision regarding his requirement. For making the user requirement in a simple and most friendly way in the area of adaptive filters, (even here the user has a problem in deciding which algorithms he/she should use for an application) we came up with a sim ....etc

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RSSI Based Tracking Algorithms for Wireless Sensor Networks



Organization

Localization and Tracking : State of the Art
- literature review;
- tool collection.

Simulation tests
- simulation set-up;
- algorithm comparison.

Experimental tests
- simulation validation;
- algorithm feasibility.

State of the Art: Tool Collection

LATERATION
Mobile nodes are localized using overlapping circles. The circumference radii are equal the estimated distan ....etc

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to get information about the topic library management system full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-library-management-system--23778

http://seminarsprojects.net/Thread-library-management-system

http://seminarsprojects.net/Thread-online-library-management-system ....etc

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An Overview of Genetic Algorithms Part 1 , Fundamentals


Introduction
Genetic Algorithms GAs are adaptive methods which may be used to solve search and optimisation problems
They are based on the genetic processes of biological organisms Over many generations natural populations
evolve according to the principles of natural selection and survival of the ttest rst clearly stated by Charles
Darwin in The Origin of Species By mimicking this process genetic algorithms ar ....etc

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Traditionally packet switching networks have supported only best-effort traffic. Newer applications need communication services that allow end clients to transport data with performance guarantees given in terms of delay, delay variation, bandwidth, and loss rate. The choice of the packet scheduling algorithm to be used at switching nodes is very crucial to provide the quality of service.
We have conducted a literature survey covering various scheduling disciplines that can be used to provide performance guarantees to clien ....etc

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Abstract There are two main approaches, static and dynamic, to broadcast algorithms in wireless ad hoc networks. In the static approach, local algorithms determine the status (forwarding/nonforwarding) of each node proactively based on local topology information and a globally known priority function. In this paper, we first show that local broadcast algorithms based on the static approach cannot achieve a good approximation factor to the optimum solution (an NP-hard problem). However, we show that a constant approximation factor is achievable ....etc

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cryptographic algorithms


Prof. Bart Preneel
COSIC
Bart.Preneel(at)esatDOTkuleuven.be
http://homes.esat.kuleuven.be/ preneel



meaning of cryptographic

A method or system for transforming given information in order to conceal its meaning. ....etc

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sir i want the mini project for library of computer security related algorithms in visual basic with the database access. . . ....etc

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