Erratum: Iris center localization using energy map with image inpaint technology and post-processing correction (IEEE Access (2020) 8 (16965-16978) DOI: 10.1109/ACCESS.2020.2966722)

In the above article [1], the affiliations of authors Lihong Dai and Yang Gao need to be corrected. Moreover, the biography of Yang Gao needs to be corrected. The specific corrections are as follows. 1) Affiliation of Lihong Dai. The author Lihong Dai is currently affiliated with 1State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences; affiliated with 2Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences; affiliated with 3University of Chinese Academy of Sciences; and also affiliated with 4School of Electronic and Information Engineering, Uni- versity of Science and Technology Liaoning. However, in the article [1], the second affiliation was not annotated. Furthermore, the last affiliation was missing. 2) Afffiliation of Yang Gao. The affiliation of Yang Gao is Space Technology for Autonomous and Robotic Systems Laboratory (STAR LAB), Surrey Space Centre, University of Surrey, Guildford, U.K. 3) Biography of Yang Gao. In the end of the article, the biography of Yang Gao needs to be corrected as follows: YANG GAO (Senior Member, IEEE) received the B.Eng. degree in electrical and electronics engineering and the Ph.D. degree in artificial intelligence, control and instru- mentation from Nanyang Technological University, Singa- pore, in 2000 and 2003, respectively. She is currently a Professor of Space Autonomous Systems with the Surrey Space Centre, University of Surrey, Guildford, U.K, and is also the Associate Dean (International) for the Faculty of Engineering and Physical Sciences at Surrey. She spe- cializes in robotic vision, machine learning, and biomimet- ics for spacecraft GNC and mechanisms. She brings nearly 20 years of R and D experience in solving robotic system prob- lems, and is actively involved in development of real-world space missions, such as ESA's ExoMars, Proba3, LUCE- Ice Mapper, U.K.'s MoonLITE/Moonraker, and China's Chang'E3, and so on.