hi,
this is dommati durga prasad pursuing my msc in telecommunications as i want to do my project on the topic of implementation of video steganography using LSB technique in MATLAB where i need to implement like vedios consisting of number of image frame for each image frame i need to hide data and show the output results can i know about it and can i get coding of that particular topic and its documentation.
your regards
domati durga prasad
thank you ....etc

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i need matlab code for digital video watermarking using dwt and pca ....etc

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To get full information or details of video steganography using lsb algorithm please have a look on the pages

http://seminarsprojects.net/Thread-stego-machine-%E2%80%93-video-steganography-using-modified-lsb-algorithm

http://seminarsprojects.net/Thread-stego-machine-%E2%80%93-video-steganography-using-modified-lsb-algorithm?pid=84490&mode=threaded

if you again feel trouble on video steganography using lsb algorithm please reply in that page and ask specific fields in video steganography using lsb algorithm ....etc

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i want to download the ppt on digital watermark by lsb method ....etc

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to get information about the topic lsb watermarking full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-imperceptible-watermarking-algorithm-using-block-lsb-scheme-for-color-images ....etc

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matlab code for video watermarking lsb

Matlab code for LSB Steganography

Data Hiding


target=imread( image.jpg );
fid = fopen('message.txt','r');
F = fread(fid);
s = char(F');
fclose(fid);

sz1=size(original);
size1=sz1(1)*sz1(2);
sz2=size(F);
size2=sz2(1);

if size2> size1
fprintf('\nImage File Size %d\n',size1);
fprintf('Text File Size %d\n',size2);
disp('Text File is too Large');
else
fprintf('\nImage File Size %d\n',size1);
fprintf('Text File Size %d\n',size2);
disp('Text File is Small');
i=1;j=1;k=1;
while k<=size2
a=F(k) ....etc

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Imperceptible Watermarking Algorithm Using Block LSB Scheme for Color Images
ABSTRACT
It is well known that now a day s more and more people are publishing papers, books, videos and photographs on the internet. The numerous properties of digital media have made copyrights violations easy. The simple replication and transmission as well as file sharing are just some examples. To overcome that the proposed technique is imperceptible watermarking algorithm using spatial domain block LSB scheme for color image authentication. Watermark is one ....etc

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gui code for video watermarking in matlab

The rapid spread of digital media (audio, images and video) and the ease of their reproduction and distribution has created a need for copyright enforcement schemes in or- der to protect content creators and owners. In recent years, digital watermarking has emerged as an effective way to prevent users from violating copyrights. This concept is based on the insertion of information into the data in such a way that the added information is not perceptible yet resis- tant to (intentional or unintentional) ....etc

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DWT Based Blind Digital Video Watermarking Scheme for
Video Authentication


INTRODUCTION

Video is a three-dimensional array of color pixels. Two
dimensions serve as spatial (horizontal and vertical) directions of
the moving pictures, and one dimension represents the time
domain . Digital video offers a number of advantages over
analog video, including the ease of sharing and storage, no
degradation of data quality when replicated, easy and inexpensive
copying and the capa ....etc

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we want extraction code for Adaptive watermarking scheme for color images using lsb method in matlab. ....etc

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