Mr. Sargis Hovhannisyan is currently doing his Ph.D. in the field of statistics and mathematics at Yerevan State University. He received his bachelor’s in informatics and applied mathematics, and his master’s in applied statistics and data science from Yerevan State University. Sargis worked as a software engineer from 2017-2019 and since 2019, he has been working at Ympakt as a researcher in the field of machine learning, neural networks, and computer vision. His research interests are machine learning theory, computer vision, and low visibility restoration (image enhancement) problems.