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| book details |
Steganography in Digital Media: Principles, Algorithms, and Applications
By (author)
Jessica Fridrich
| on special |
normal price: R 9,438.95
Price: R 8,966.95
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| book description |
Steganography, the art of hiding of information in apparently innocuous objects or images, is a field with a rich heritage, and an area of rapid current development. This clear, self-contained guide shows you how to understand the building blocks of covert communication in digital media files and how to apply the techniques in practice, including those of steganalysis, the detection of steganography. Assuming only a basic knowledge in calculus and statistics, the book blends the various strands of steganography, including information theory, coding, signal estimation and detection, and statistical signal processing. Experiments on real media files demonstrate the performance of the techniques in real life, and most techniques are supplied with pseudo-code, making it easy to implement the algorithms. The book is ideal for students taking courses on steganography and information hiding, and is also a useful reference for engineers and practitioners working in media security and information assurance.
| product details |
Normally shipped |
Usually dispatched in 3 to 4 weeks as supplier is out of stock
Publisher |
Cambridge University Press
Published date |
5 Apr 2014
Language |
Format |
Digital download and online
Pages |
0
Dimensions |
0 x 0 x 0mm (L x W x H)
Weight |
0g
ISBN |
978-1-1391-9290-3
Readership Age |
BISAC |
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Free Your Mind: The new world of manipulation and how to resist it
Laura Dodsworth
Paperback / softback
384 pages
was: R 300.95
now: R 270.95
Available from overseas. Dispatched in aprox 4-8 weeks as local supplier is out of stock
The Instant Sunday Times Bestseller Learn how to recognise and resist the daily attempts to control and manipulate your mind.
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The Thing at 52
Mr. Ross Montgomery
Hardback
40 pages
was: R 363.95
now: R 345.95
Usually dispatched in 3 to 4 weeks as supplier is out of stock
The Thing at 52 is a beautiful picture book about friendship, loneliness and learning how to say goodbye.
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The Silent Patient: The record-breaking, multimillion copy Sunday Times bestselling thriller and TikTok sensation
Alex Michaelides
Paperback / softback
352 pages
was: R 280.95
now: R 252.95
Available from overseas. Dispatched in aprox 4-8 weeks as local supplier is out of stock
With film rights snapped up by an Oscar winning Hollywood production company, rights sold in a world record 43 territories, and rave blurbs from David Baldacci, Lee Child and A.
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