Efficient Watermarking Technique for Quality Loss of Data
Wersja papierowa
Autor:
Sharma Chirag
Wydawnictwo:
OmniScriptum GmbH & Co. KGISBN: 978-36-591-7214-4
Format: 15.2x22.9cm
Liczba stron: 60
Oprawa: Miękka
Wydanie: 2012 r.
Język: angielski
Dostępność: dostępny
345,90 zł
Watermarking is a technique that is used to embed the data like text to multimedia object such as images, videos, audios etc. Since there is a rapid growth in multimedia technology and its applications so there is a need to build secure methods for legal distribution of digital content. The advantage of digital content over analogue content is that it can be reproduced , retransmitted, compressed without the loss of quality. This Work is implemented using MATLAB 7.6.0.Direct copy of this work by anyone is strictly prohibited.