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

This book is a compilation of research work in the interdisciplinary areas of electronics, communication, and computing. This book is specifically targeted at s

This book addresses the fundamental concepts in the theory and practice of visual cryptography. The design, construction, analysis, and application of visual cr

Advances in technology have provided numerous innovations that make people’s daily lives easier and more convenient. However, as technology becomes more ubiqu