Education History
- B.S, Electrical Engineering, Seoul National University
- M.S, Computer Science, Johns Hopkins University
- M.S, Electrical and Computer Engineering, Seoul National University
- Ph.D, Electrical and Computer Engineering, University of Maryland
Work Experience
Senior Professional Staff, JHU Applied Physics Laboratory
Publications
Veronika Makowski, Yungjun Yoo, Samuel Nathanson, Joseph Lee, and Lanier Watkins “Scalable generative AI-induced disinformation in multilingual platforms“, Proc. SPIE 13473, Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications VII, 134730L (28 May 2025); https://doi.org/10.1117/12.3053820
S. Nathanson, Y. Yoo, D. Na, Y. Cao and L. Watkins, “A Step Towards Modern Disinformation Detection: Novel Methods for Detecting LLM-Generated Text,” MILCOM 2024 – 2024 IEEE Military Communications Conference (MILCOM), Washington, DC, USA, 2024, pp. 615-620, doi: 10.1109/MILCOM61039.2024.10773838.
Y. Yoo, D. Na, S. Nathanson, Y. Cao and L. Watkins, “Disinformation at Scale: Detecting AI-Human Composite Images via Convolution Ensembles,” MILCOM 2024 – 2024 IEEE Military Communications Conference (MILCOM), Washington, DC, USA, 2024, pp. 621-626, doi: 10.1109/MILCOM61039.2024.10773642
D. Na, S. Nathanson, Y. Yoo, Y. Cao and L. Watkins, “Showcasing the Threat of Scalable Generative AI Disinformation through Social Media Simulation,” IEEE INFOCOM 2024 – IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Vancouver, BC, Canada, 2024, pp. 1-2, doi: 10.1109/INFOCOMWKSHPS61880.2024.10620878.
D. Jang, M. Kimbrue, Y. -J. Yoo and K. -Y. Kim, “Spectral Characterization of a Microbolometer Focal Plane Array at Terahertz Frequencies,” in IEEE Transactions on Terahertz Science and Technology, vol. 9, no. 2, pp. 150-154, March 2019, doi: 10.1109/TTHZ.2019.2893573
Yung-Jun Yoo, Dogeun Jang, and Ki-Yong Kim, “Highly enhanced terahertz conversion by two-color laser filamentation at low gas pressures,” Opt. Express 27, 22663-22673 (2019)
Y. -J. Yoo, D. Kuk, Z. Zhong and K. -Y. Kim, “Generation and Characterization of Strong Terahertz Fields From kHz Laser Filamentation,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 23, no. 4, pp. 1-7, July-Aug. 2017, Art no. 8501007, doi: 10.1109/JSTQE.2016.2644259
D. Kuk, Y. J. Yoo, E. W. Rosenthal, N. Jhajj, H. M. Milchberg, K. Y. Kim; “Generation of scalable terahertz radiation from cylindrically focused two-color laser pulses in air.” Appl. Phys. Lett. 21 March 2016; 108 (12): 121106. https://doi.org/10.1063/1.4944843
T. I. Oh, Y. J. Yoo, Y. S. You, K. Y. Kim; “Generation of strong terahertz fields exceeding 8 MV/cm at 1 kHz and real-time beam profiling.” Appl. Phys. Lett. 28 July 2014; 105 (4): 041103. https://doi.org/10.1063/1.4891678
JinMin Choi, Hyung Jin Chang, Yung Jun Yoo, Jin Young Choi, “Robust moving object detection against fast illumination change,” Computer Vision and Image Understanding, Volume 116, Issue 2, 2012, Pages 179-193,
ISSN 1077-3142, https://doi.org/10.1016/j.cviu.2011.10.007.
JinMin Choi, Yung Jun Yoo, Jin Young Choi, “Adaptive shadow estimator for removing shadow of moving object,” Computer Vision and Image Understanding, Volume 114, Issue 9, 2010, Pages 1017-1029, ISSN 1077-3142, https://doi.org/10.1016/j.cviu.2010.06.003.
Yung-Jun Yoo, Yoon-Sang Cho, MinDo Song and Moo-Hyun Kim, “Service triggering algorithm for optimal load balancing in heterogeneous multiple AS (Application Server) system,” 2010 International Conference on Information and Communication Technology Convergence (ICTC), Jeju, 2010, pp. 10-15, doi: 10.1109/ICTC.2010.5674736
S. Ko, Yung-Jun Yoo and B. G. Lee, “Channel feedback reduction schemes for opportunistic scheduling in multicast OFDMA systems,” 2010 16th Asia-Pacific Conference on Communications (APCC), Auckland, New Zealand, 2010, pp. 237-242, doi: 10.1109/APCC.2010.5679772.
Honors and Awards
- Best Paper Award (IEEE APCC 2010) (2010)
Professional Organizations
IEEE