ICDCI 2021 is an International conference in the field of Deep learning Algorithms and Medical Imaging Systems, focusing to address issues and developments in recent approaches, algorithms, mechanisms and developments in medical imaging. This conference seeks to bring together international researchers to present papers and generate discussions in recent trends and developments of health informatics system. The conference will feature a range of presentations on latest research activities as well as stimulating talks and keynote addresses. It is organized by the Department of Information Technology, SRMIST, during 7th and 8th January, 2021.