Kategoria BISAC: Technology & Engineering >> Signals & Signal Processing

This book investigates the image watermarking domain, analyzing and comparing image watermarking techniques that exist in current literature. The author’s goal is to aid researchers and students in their studies in the vast and important domain of image watermarking, including its advantages and risks. The book has three chapters: image watermarking using data compression; speech modulation for image watermarking; and secure image watermarking based on LWT and SVD.

In addition, this book: 

• Investigates the image watermarking domain, analyzing and comparing...

Digital systems are an important part of modern life. This book introduces the basic building blocks of digital systems and how these blocks can be used to design a digital system. It can be used as a laboratory manual for courses such as Digital Logic and Digital Electronics. All of the experiments in this book can be done in a simulation environment like: Proteus® or NI® MultiSim® or on the breadboard in a real laboratory environment.

This book explores the rise of technology-centered urban planning and the diffusion of these practices around the world. Seven axes of urban planning have been selected to highlight how data and technology currently work and how these systems can be improved going forward. Each aspect is explored in its own chapter that combines narrative description, illustrations, and case studies to show how technology currently shapes our cities and how this may impact the urban environments. Topics include infrastructure, mobility, energy use and distribution, work, public health, and knowledge...