V. Bindhu received the B.E. degree in Electronics and Communication Engineering from Bharathiar University, Coimbatore, in 2002, M.E. degree in Applied Electronics from Anna University, Chennai, in 2007, and Ph.D. degree from Anna University, Chennai, in 2014. She has 10 years of teaching experience and 5 years of research experience. Currently, she is a professor at PPG Institute of Technology, Coimbatore. Her areas of interest include signal processing and VLSI design.João Manuel R. S. Tavares has a B.Sc. degree in Mechanical Engineering, M.Sc. and Ph.D. degrees in Electrical and Computer Engineering, and Habilitation in Mechanical Engineering. He is the editor-in-chief of the Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization and Computer Methods in Biomechanics and Biomedical Engineering journals and the editor of the book series Lecture Notes in Computational Vision and Biomechanics.Ştefan Ţălu, the holder of Ph.D. degree in engineering, is currently teaching Descriptive Geometry and Engineering Graphics within the Technical University of Cluj-Napoca, Cluj-Napoca, Romania. He obtained his Ph.D. degree in technical sciences, in 1998, from Technical University of Cluj-Napoca, Romania. He has published 19 books and 380 scientific papers (200 papers as a single author or first author), in journals, at symposia and scientific national and international conferences, in country or abroad, among them 99 papers in Clarivate Analytics indexed journals, with impact factor and relative influence score, 146 papers in international databases, 40 papers at national conference and 95 papers at international conferences, in collaboration with 210 researchers from 27 foreign countries. He is an expert in the following fields: mechanical and tribological characterizations of macro-micro-nanostructures; topographical and morphological characterizations of three-dimensional surfaces; computer-aided engineering and designing industrial processes, and fractal and multifractal geometry applied in technique.
