Digital rights management (DRM) - watermark encoding scheme for JPEG images

Digital rights management (DRM) - watermark encoding scheme for JPEG images

The aim of this dissertation is to develop a new algorithm to embed a watermark in JPEG compressed images, using encoding methods. This encompasses the embedding of proprietary information, such as identity and authentication bitstrings, into the compressed material. This watermark encoding scheme i...

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Bibliographic Details
Main Author: Samuel, Sindhu
Other Authors: Prof G P Hancke
Published: 2013
Subjects:
Message randomization
Cryptography
‘key-less’ encryption technique
Source modeling
Entropy coding
Jpeg
Arithmetic coding
Copyright
Digital watermarking
Homophonic coding
UCTD
Online Access:http://hdl.handle.net/2263/27910
http://upetd.up.ac.za/thesis/available/etd-09122008-182920/

Internet

http://hdl.handle.net/2263/27910
http://upetd.up.ac.za/thesis/available/etd-09122008-182920/

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