Anti-collusion Fingerprinting for Multimedia
Digital fingerprinting is a technique for identifying
users who use multimedia content for unintended purposes, such
as redistribution.These are embedded into the content using watermarking techniques that are designed to be robust to a variety of attacks. the problem
of designing fingerprints that can withstand collusion and allow
for the identification of colluders is discussed in this article. collusion problem for additive embedding is described , then the
effect that averaging col ....etc

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SEMINAR ON AUDIO FINGERPRINTING SYSTEM



INTRODUCTION

Fingerprint systems are over one hundred years old. In 1893 Sir Francis Galton was the first to “prove” that no two fingerprints of human beings were alike. Approximately 10 years later Scotland Yard accepted a system designed by Sir Edward Henry for identifying fingerprints of people. This fingerprinting system however existed longer than a century. It is important to note that a human fingerprint differs from a textual summary in that it does ....etc

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Need the matlab code for music fingerprinting using haar wavelet. ....etc

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Abstract:

Brain fingerprinting is based on finding that the brain generates a unique brain wave pattern when a person encounters a familiar stimulus Use of functional magnetic resonance imaging in lie detection derives from studies suggesting that persons asked to lie show different patterns of brain activity than they do when being truthful. Issues related to the use of such evidence in courts are discussed. The author concludes that neither approach is currently supported by enough data regarding its accurac ....etc

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Absract
This paper proposes a novel feature extractionscheme for audio fingerprinting using discretewavelet transform (DWT). The proposed schemereduces the granularity, i.e., the minimal length ofaudio, needed for identification in an audiofingerprinting system. The scheme first decomposesthe video frame into sub-bands by DWT
The proposed scheme hastwo advantages:
(1) it needs smaller fingerprintgranularity than other previous work;
(2) it is notonly reliable but also robust against various signal
degradations according to the ex ....etc

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Abstract:

Digital audio broadcasting, DAB, is the most fundamental advancement in radio technology since that introduction of FM stereo radio. It gives listeners interference - free reception of CD quality sound, easy to use radios, and the potential for wider listening choice through many additional stations and services.

DAB is a reliable multi service digital broadcasting system for reception by mobile, portable and fixed receivers with a simple, non-directional antenna. It can be operated at any frequency from 30 MHz ....etc

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