Abstract:
Semifragile watermarking techniques aim to prevent tampering and fraudulent use of modified images. A semifragile watermark monitors the integrity of the content of the image but not its numerical representation. Therefore, the watermark is designed so that the integrity is proven if the content of the image has not been tampered with, despite some mild processing on the image. However, if parts of the image are replaced with the wrong key or are heavily processed, the watermark information should i ....etc

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Parallelization of Genetic Algorithms and its Applications
Abstract:
The aim of this project is to take up several Genetic Algorithms, parallelize them and test on Multi cores. Analysis of speed up, associated problems and corresponding solutions need to be explored. ....etc

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Introduction
Steganography is derived from the Greek for covered writing and essentially means to hide
in plain sight. As defined by Cachin steganography is the art and science of
communicating in such a way that the presence of a message cannot be detected. Simple
steganographic techniques have been in use for hundreds of years, but with the increasing
use of files in an electronic format new techniques for information hiding have become
possible.
This document will examine some early examples of steganography and the general ....etc

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Mobility Management Algorithms and Applications for Mobile Sensor Networks


INTRODUCTION
The development of wireless technologies and microsensing
MEMS has triggered the success of wireless sensor
networks (WSNs). A WSN is composed of one or multiple
remote sinks and many tiny, low-power sensors, each
equipped with actuators, sensing devices, and wireless
transceivers . These sensors are massively deployed
in a region of interest (ROI) to continuously ....etc

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applications of robust two level dct watermarking ....etc

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In recent years, a number of indirect data collection methodologies have led to the proliferation of uncertain data. Such databases are much more complex because of the additional challenges of representing the probabilistic information. In this paper, we provide a survey of uncertain data mining and management applications. We will explore the various models utilized for uncertain data representation. In the field of uncertain data management, we will examine traditional database management methods such as join processing, query processing, se ....etc

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Project Abstract:
Parallelization of Genetic Algorithms and their applications. The aim of this project is to take up several Genetic Algorithms, parallelize them and test on Multi cores ....etc

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Introduction
Steganography is derived from the Greek for covered writing and essentially means to hide
in plain sight. As defined by Cachin steganography is the art and science of
communicating in such a way that the presence of a message cannot be detected. Simple
steganographic techniques have been in use for hundreds of years, but with the increasing
use of files in an electronic format new techniques for information hiding have become
possible.
This document will examine some early examples of steganography and the general ....etc

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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 te ....etc

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ABSTRACT
In This Seminar An adaptive watermarking capacity analysis in the spatial domain and wavelet domain has to be present. The relationship between the watermarking capacity and the watermark detection error rate is also discussed. The discussion of watermark detection error rate will help us finding the ways to embed more watermark messages while keeping an acceptable detection error rate, it is useful for the design of the general algorithms of watermarking and detection. The watermarking system is analyzed based on the channel capacity ....etc

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