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

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IM A FINAL YEAR STUDENT DOING ME - APPLIED ELECTRONICS ,IM DOING PROJECT RELATED TO BREAST CANCER.THUS I WANTED TO KNOW HOW SVM AS A CLASSIFIER AND PCA AS A FEATURE EXTRACTOR WORKS. ....etc

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I want matlab code to apply PCA on KDDCUP 99 for feature reduction ....etc

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To get full information or details of digital video watermarking based on pca please have a look on the pages

http://seminarsprojects.net/Thread-mpeg-video-watermarking-technologies-techniques-and-issues

http://seminarsprojects.net/Thread-digital-video-watermarking-project

http://seminarsprojects.net/Thread-digital-video-watermarking-project?pid=111860

http://seminarsprojects.net/Thread-video-watermarking-using-integer-to-integer-discrete-wavelet-transform

if you again feel trouble on digital video watermarking based on pca please reply ....etc

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could you please send me the ppt and seminar report on the topic HARDWAREC IMPLEMENTATION OF DIGITAL WATERMARKING SYSTEM FOR VIDEO AUTHENTIFICATION ....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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Plz, help me with the PCA code for doing image fusion. i need the program with an example. i tried for cameraman image but getting the output as complete black. i blurred it at two different places so i hav i1 n i2 which are blurred images which i converted to zero mean images i_1 n i_2.This is my program. what to do next?

clc;
close all;
clear all;
f1=imread('cameraman.tif');
figure(1);
imshow(f1);
=size(f1);
f1=im2double(f1);
level=input('enter the level of blur');
degradation=fspecial('average',);
i1=f1;
....etc

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A NOVEL REPLICA DETECTION SYSTEM USING
BINARY CLASSIFIERS, R-TREES, AND PCA



ABSTRACT

Replica detection is a prerequisite for the discovery of copyright infringement
and detection of illicit content. For this purpose, contentbased
systems can be an efficient alternative to watermarking. Rather
than imperceptibly embedding a signal, content-based systems rely
on image similarity. Certain content-based systems use adaptive
classifiers to detect replicas. In such systems, a suspect image is
tested agai ....etc

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Abstract

Face recognition is taken into account to be some of the dependable biometric, when safety points are taken into concern. For this, function extraction turns into a crucial drawback. Different strategies are used for extraction of facial function that are broadly categorized into linear and nonlinear subspaces. Among the linear strategies are Linear Discriminant Analysis (LDA), Bayesian Methods (MAP and ML), Discriminative Common Vectors (DCV), Independent Component Analysis (ICA), Tensor faces Multi-Linear Singular Value Decompositio ....etc

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Digital Watermarking is a data hiding technique where an information or message is hidden inside a signal transparent to the user. This method is used for copyright protection of digital media. Watermarking differs from encryption in a way that in the former case a general user is allowed to access, view and interpret the signal but cannot claim the ownership of the content, whereas in case of encryption the very access to the signal itself is denied. Watermarking is thus more popular than encryption where the content generator wants the genera ....etc

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