Dr. Yungcheol Byun is a full professor at the Computer Engineering Department (CE) at Jeju National University (). His research interests include the areas of Pattern Recognition & Image Processing, Multimedia and Computer Vision, Signal Processing & Security, Intelligent Computing, Semantic Web and Ontology, Home Network and Ubiquitous Computing, Healthcare, RFID & IoT Middleware, and Artificial Intelligence & Deep Learning.

He directs the Internet Computing Laboratory at the CE department. Recently, he studied at University of Florida as a visiting professor from 2012 to 2014. He is currently serving as a director of Information Science Technology Laboratory, and other academic societies. Outside of his research activities, Dr. Byun has been hosting an international conference, CNSI (Computer, Network, Systems, and Industrial Engineering), ICESI (Electric Vehicle, Smart Grid, and Information Technology), and also serving as a conference and workshop chair, program chair, and session chair in various kinds of international conferences and workshops. Dr. Byun was born in Jeju, Korea, and received his Ph.D. and MS from Yonsei University () in 1995 and 2001 respectively, and BS from Jeju National University in 1993. Before joining Jeju National University, he worked as a special lecturer in SAMSUNG Electronics () in 2000 and 2001.

From 2001 to 2003, he was a senior researcher of Electronics and Telecommunications Research Institute (ETRI, ). He was promoted to join Jeju National University as an assistant professor in 2003.