Articles liés à Audio Watermarking for Medical Applications based on...

Audio Watermarking for Medical Applications based on Hybrid Transform - Couverture souple

Al-Asady, Heba

 
9786200504920: Audio Watermarking for Medical Applications based on Hybrid Transform
Couverture souple
ISBN 10 : 620050492X ISBN 13 : 9786200504920
Editeur : LAP LAMBERT Academic Publishing, 2020

Synopsis

Watermarking is a technique which is used for protecting information like images, videos and audio as it provides copyrights and ownership. Audio watermarking is more challenging than image watermarking due to the dynamic supremacy of hearing capacity over the visual field. This thesis attempts to produce a new algorithm for audio watermarking technique based on hybrid transform (discrete wavelet transform and radon transform). This study considers two types of encryption: linear feedback shift register sequence and Gold sequence. The performance of the proposed method has been studied by comparing the set of features to make sure of the efficiency of this system. Because of the speed that we need in the work, study and evaluate the steps method presented has been using programming language MATLAB.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2020
Langue
anglais
ISBN 10 
620050492X
ISBN 13 
9786200504920
Reliure
Broché
Nombre de pages
132
Coordonnées du fabricant
non disponible
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