Bookcover of Design and Implementation of Digital Watermarking
Booktitle:

Design and Implementation of Digital Watermarking

Using Symmetric Key Cryptography (Data Encryption Standard)

LAP LAMBERT Academic Publishing (2014-12-29 )

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ISBN-13:

978-3-659-66183-9

ISBN-10:
365966183X
EAN:
9783659661839
Book language:
English
Blurb/Shorttext:
With the rapid growth of high speed computer network and that of internet reproduction and distribution of digital data has become easier than ever before. Due to the open environment of internet downloading, new set of challenging problems is introduced in copyright protection regarding security and illegal distribution of privately owned images. Digital watermarking techniques have been proposed to solve the ownership problem about how to authenticate the digital data. The aim of this book is to make students and professionals aware about how to combine both cryptography and digital watermarking together for embedding the secret information to achieve higher secrecy and efficiency. In this book digital watermarking embedding scheme and extraction scheme are proposed using Data Encryption Standard (DES) based on spatial domain for gray scale and colour images. These proposed schemes were evaluated using the following metrics: Peak Signal to Noise Ratio (PSNR), Normalized Cross Correlation (NCC) and Image Histograms, along with the various Noises. In this book MATLAB codes were provided for better understanding for beginners.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Manish Gupta, Dharmendra Kumar
Number of pages:
172
Published at:
2014-12-29
Stock:
Available
Category:
Data communication, networks
Price:
71.90 €
Keywords:
DES, Spatial Domain, Design of watermarking, Implementation of watermarking, Data Encryption Standard, Symmetric Key Cryptography, Classification of watermarking, Watermarking MATLAB codes, Digital Watermarking, Public key Cryptography

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