This book compiles contributions from across the world in the field of image restoration. It discusses various aspects related to the theory, applications and interdisciplinarity of image restoration. This book emphasizes on some new topics of research that discuss the emergence of some original imaging devices, along with the different aspects of the theory of image restoration. From this arise some challenging difficulties linked with image reconstruction/ restoration that open the path to some advanced fundamental scientific questions closely related to the world with which we interact.