This book attempts to understand the multiple researches that fall under signal processing and how such ongoing research can affect our lives. The various concepts that are constantly contributing towards evolving and advancing technologies and the prospects of this field are looked at in detail here. This book aims to collate the most up-to-date information and innovative studies from across the globe that has given a new direction to this discipline. Researchers and students in this field in search of information to further their knowledge of this field will be greatly assisted by this book.