i m a student in BEIT.we are making a project in steganography.
we want algorithms to implement text in audio and image in audio steganography.
we also want source code in c++ or matlab which will provide some help. ....etc

[:=Read Full Message Here=:]

import java.awt.*;
import java.applet.*;
/*


*/
public class Logo extends Applet implements Runnable
{
Image img;
Thread thd = null;
int i;
int imgWidth = 359;
int imgHeight = 121;

public void run()
{
img = getImage(getCodeBase(), ASHTAAL.gif);
if (img != null)
{
i=imgHeight;
repaint();
while (true)
{
try {Thread.sleep(1000);} catch (InterruptedException e){}
i=0;
while (i {
repaint();
try {Thread.sle ....etc

[:=Read Full Message Here=:]

opencv code for watermarking ....etc

[:=Read Full Message Here=:]

hi,I need audio watermark matlab code ,is there any one help me,plz?
lots of thanks ....etc

[:=Read Full Message Here=:]

Visible light communication (VLC) is a data communications variant which uses visible light between 400 and 800 THz (780 375 nm). VLC is a subset of optical wireless communications technologies.

The technology uses fluorescent lamps (ordinary lamps, not special communications devices) to transmit signals at 10 kbit/s, or LEDs for up to 500 Mbit/s. Low rate data transmissions at 1 and 2 kilometres (0.6 and 1.2 mi) were demonstrated. RONJA achieves full Ethernet speed (10 Mbit/s) over the same distance thanks to larger optics and more ....etc

[:=Read Full Message Here=:]

ABSTRACT

This project is about the creation of Olympics logo. We are implementing it using different primitives available in OpenGL library and combining them together in a required manner.
It highlights the key features of the data structures and its high quality efficiency that is obtained on its usage in the application program. This project consists of Olympic logo which is constructed by using different primitives available in OpenGL library. It illustrates the role of different call back functions that provides easier way to accomplis ....etc

[:=Read Full Message Here=:]

Introduction
The rapid expansion of the Internet in the past years has rapidly increased the
availability of digital data such as audio, images and videos to the public. As we have
witnessed in the past few months, the problem of protecting multimedia information
becomes more and more important and a lot of copyright owners are concerned about
protecting any illegal duplication of their data or work. Some serious work needs to
be done in order to maintain the availability of multimedia information but, in the
meantime, the industr ....etc

[:=Read Full Message Here=:]

i want documention of the project i.e., image transmission system using digital watermark ....etc

[:=Read Full Message Here=:]

Abstract


With the increase in the availability of digital data such as multimedia services on the Internet, there is a pressing need to manage and protect the illegal duplications a, solution to this problem, a digital watermark technology is now drawing the attentions a new method of protecting copyrights for digital data. In this paper, we present two methods of digital watermark for image signals based on the wavelet transform. We classify wavelet coefficients as insignificant or significant by using zero tree which is defined in the e ....etc

[:=Read Full Message Here=:]

Hi am Bhavana i would like to get details on seminar report on visible light communication doc file ....etc

[:=Read Full Message Here=:]