Improving image quality in visual cryptography / Ben Yan, Yong Xiang and Guang Hua.

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-...

Full description

Bibliographic Details

Online Access:	Full Text (via Springer)
Main Authors:	Yan, Bin (Author), Xiang, Yong (Author), Hua, Guang (Author)
Format:	eBook
Language:	English
Published:	Singapore : Springer, [2020]
Series:	Signals and communication technology.
Subjects:	Cryptography. Coding theory.