Preface

Signal and image denoising is a branch of data processing. It is an exciting area of research in which numerous signal and image denoising techniques are being developed.

This book presents the state of the art in the field and examines several new denoising techniques. It is divided into two sections. The first section discusses signal denoising and some novel image denoising techniques. The second section deals with image denoising. This volume is a useful resource for engineers and researchers in the fields of signal and image processing.

The editor thanks all the authors for their high-level contributions and their proactive collaboration in the realization of this book.

**Mourad Talbi** Research Member, Laboratory of Nanomaterials and Systems for Renewable Energies (LaNSER), Tunis, Tunisia

Professor of Signal and Image Processing, Center of Researches and Technologies of Energy (CRTEn), Tunis, Tunisia

Section 1

Signal Denoising

**1**
