Improving Image Quality in Visual Cryptography

by Bin Yan

Book Overview

This book comprehensively covers the important efforts in improving the quality of images in visual cryptography (VC), with a focus on cases with gray scale images. It not only covers schemes in traditional VC and extended VC for binary secret images, but also the latest development in the analysis-by-synthesis approach.

This book distinguishes itself from the existing literature in three ways. First, it not only reviews traditional...

• Format: Paperback
• Language: English
• ISBN: 9811382913
• ISBN13: 9789811382918
• Release Date: August 2020
• Publisher: Springer
• Length: 120 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.3" x 6.1" x 9.2"