Dr. Oscar Grillo is a food technologist with an international PhD in applied and environmental botany. Since 2003 he has been working as a researcher at the Stazione Sperimentale di Granicoltura per la Sicilia, a governmental institute of agronomic research, mainly working with computer vision applied to food matrices and plant structures. Currently, he is collaborating with the Sardinian Germplasm Bank of the Biodiversity Conservation Centre of the University of Cagliari on projects devoted to wild plant seed characterization and identification by image analysis. He also works as a supervisor for many MSc and PhD students. He is the author of about 50 research works published in many peer-reviewed journals and about 70 international conference papers. Dr. Grillo is a referee for a few peer-reviewed journals, and many times was invited as a visiting professor by national and international universities and research centres. In 2011 he was the co-editor of five volumes published by InTech, and in 2014 the editor of the last one.