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 indust ....etc

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I am a Ph.D student working in medical image watermarking. So I need this code. ....etc

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

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

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Dear Sir;
I would like to inform you that i am Roop Singh research scholar and doing research on watermarking.please provide me ROI based watermarking this code.i shall highly obliged to you.





Thanks.
Roop Singh ....etc

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opencv code for watermarking ....etc

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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

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i need seminar on dna based watermarking or data hiding ....etc

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PALMPRINT RECOGNITION USING ROI


INTRODUCTION

Need of P.P.R

Reason for the popularity of P.P.R

Focus of the paper

Types of images used.
Online
Offline


PRIOR WORK


ROI

Methods used for extract a region on
palm

Wavelet–based segmentation


Wavelet Transform
Goal

CONCLUSION


Segmenting palm images into ROI

Algorithms used

Advantages

Not sensitive to Rotation and Translation

Accuracy
....etc

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matlab code for JPEG 2000 compliant ROI 'maxshift' , 'bit plane by bit plane' or Scaling based method' is required for study ....etc

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