Visual Cryptography and Secret Image Sharing

Visual Cryptography and Secret Image Sharing
Author :
Publisher : CRC Press
Total Pages : 548
Release :
ISBN-10 : 9781351833547
ISBN-13 : 1351833545
Rating : 4/5 (47 Downloads)

Book Synopsis Visual Cryptography and Secret Image Sharing by : Stelvio Cimato

Download or read book Visual Cryptography and Secret Image Sharing written by Stelvio Cimato and published by CRC Press. This book was released on 2017-12-19 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: With rapid progress in Internet and digital imaging technology, there are more and more ways to easily create, publish, and distribute images. Considered the first book to focus on the relationship between digital imaging and privacy protection, Visual Cryptography and Secret Image Sharing is a complete introduction to novel security methods and sharing-control mechanisms used to protect against unauthorized data access and secure dissemination of sensitive information. Image data protection and image-based authentication techniques offer efficient solutions for controlling how private data and images are made available only to select people. Essential to the design of systems used to manage images that contain sensitive data—such as medical records, financial transactions, and electronic voting systems—the methods presented in this book are useful to counter traditional encryption techniques, which do not scale well and are less efficient when applied directly to image files. An exploration of the most prominent topics in digital imaging security, this book discusses: Potential for sharing multiple secrets Visual cryptography schemes—based either on the probabilistic reconstruction of the secret image, or on different logical operations for combining shared images Inclusion of pictures in the distributed shares Contrast enhancement techniques Color-image visual cryptography Cheating prevention Alignment problems for image shares Steganography and authentication In the continually evolving world of secure image sharing, a growing number of people are becoming involved as new applications and business models are being developed all the time. This contributed volume gives academicians, researchers, and professionals the insight of well-known experts on key concepts, issues, trends, and technologies in this emerging field.


Visual Cryptography and Secret Image Sharing Related Books

Visual Cryptography and Secret Image Sharing
Language: en
Pages: 548
Authors: Stelvio Cimato
Categories: Computers
Type: BOOK - Published: 2017-12-19 - Publisher: CRC Press

DOWNLOAD EBOOK

With rapid progress in Internet and digital imaging technology, there are more and more ways to easily create, publish, and distribute images. Considered the fi
Sexting and Revenge Pornography
Language: en
Pages: 96
Authors: Andy Phippen
Categories: Law
Type: BOOK - Published: 2020-12-06 - Publisher: Routledge

DOWNLOAD EBOOK

This book considers the rapidly evolving, both legally and socially, nature of image-based abuse, for both minors and adults. Drawing mainly from UK data, legis
Information Systems Security
Language: en
Pages: 546
Authors: Indrajit Ray
Categories: Computers
Type: BOOK - Published: 2016-11-24 - Publisher: Springer

DOWNLOAD EBOOK

This book constitutes the refereed proceedings of the 12th International Conference on Information Systems Security, ICISS 2016, held in Jaipur, India, in Decem
Photos for Mac and IOS: The Missing Manual
Language: en
Pages: 338
Authors: Lesa Snider
Categories: Computers
Type: BOOK - Published: 2015-07-15 - Publisher: "O'Reilly Media, Inc."

DOWNLOAD EBOOK

Apple’s new Photos app lets you do a whole lot more than simply store and edit pictures and videos on a Mac or iOS device. With this comprehensive guide, you�
iCloud Starter Guide
Language: en
Pages: 85
Authors: Macworld Editors
Categories: Computers
Type: BOOK - Published: 2013-01-22 - Publisher: IDG Consumer & SMB, Inc.

DOWNLOAD EBOOK

iCloud does a lot of amazing things: It keeps your mail, contacts, calendars, reminders, and notes in sync. It instantly (almost magically) copies that photo yo