International Journals

Yoo-Joo Choi, Ku-Jin Kim, “Visualization and Analysis for Mesh Surface Curvature Based on Interpolation”, KSII Transactions on Internet and Information Systems Vol. 19, No. 3, Mar. 2025,http://doi.org/10.3837/tiis.2025.03.009

Nak-Jun Sung, Jun Ma, Kunthroza Hor, Taeheon Kim, Hongly Va, Yoo-Joo Choi, Min Hong, “Real-Time Physics Simulation Method for XR Application”, Computers 2025, 14, 17. https://doi.org/10.3390/computers14010017

Udeok Seo, Yoo-Joo Choi, Ku-Jin Kim, “Cylindrical depth image based customized helical bone plate design”, Medical Engineering and Physics 129 (2024) 104187, https://doi.org/10.1016/j.medengphy.2024.104187

Do-keyong Lee, Tae-won Kim, Yoo-Joo Choi and Min Hong, “Volumetric Object Modeling using Internal Shape Preserving Constraint in Unity 3D”, Intelligent Automation & Soft Computing, Vol. 32, no. 3, pp.1541-1556, 2022.

Lyudmila Khan, Yoo-Joo Choi, Min Hong, “Cutting Simulation in Unity 3D using Position based Dynamics with Various Refinement Levels”, Electronics, 2022, 11, 2139, 1. https://doi.org/10.3390/

Nak-Jun Sung, Shane Transue, Minsang Kim, Yoo-Joo Choi, Min-Hyung Choi, Min Hong, “Optimization of Material Properties for Coherent Behavior across Multi-resolution Cloth Models”, KSII Transactions on Internet and Information Systems, Vol. 12, No. 8. pp. 4072-4089, 2018. 8 (SCIE)

Young-Hwan Choi, Min Hong, Yoo-Joo Choi, “Parallel Cloth Simulation with GPGPU”, Multimedia Tools and Applications , First Online, https://doi.org/10.1007/s11042-018-6188-x. 2018. 6. (SCIE)

Minsang Kim, Nak-Jun Sung, Sang-Joon Kim, Yoo-Joo Choi, Min Hong, “Parallel cloth simulation with effective collision detection for interactive AR application”, Multimedia Tools and Applications, First Online, https://doi.org/10.1007/s11042-018-6063-9 , 2018. 5. (SCIE)

Jaeyoung Lee, Kyong-Ah Kim, Yoo-Joo Choi, “Multi-Scale Surface Curvature based on Mesh Simplification”, Lecture Notes in Electrical Engineering 474, pp. 1078-1083, 2017. 12. (SCOPUS)

Min Hong, Young-Hwan Choi, Nak-Jun Sung, Yoo-Joo Choi, “Design and Implementation of Cloth Simulation using GLSL 4.3“, Advanced Science Letters, Vol. 23, No. 10, pp. 10384-10389, October 2017. (SCOPUS)

Nak-Jun Sung, Min Hong, Seung-Hyun Lee, Yoo-Joo Choi, “Simulation of Deformable Objects using GLSL 4.3“, KSII Transactions on Internet and Information System, Vol. 11, No.8, August 31, 2017. (SCIE)

Soo Kyun Kim, Shin-Jin Kang, Yoo-Joo Choi, Min-Hyung Choi, Min Hong, “Augmented-Reality Survey: from Concept to Application“, KSII Transactions on Internet and Information Systems, Vol. 11. No. 2, 2017. 2. 28. (SCIE)

In-jae Jo, Joohun Lee, Yoo-Joo Choi, “Simple Method of Video Mapping of Multiple Targets“, Advances in Computer Science and Ubiquitous Computing, Lecture Notes in Electrical Engineering, Vol. 421, pp 665-673, 2016. 11.(SCOPUS)

Jiyoung Jeon, Min Hong, Mahhui Yi, Jiyoon Chun, Ji Sim Kim, Yoo-Joo Choi, “Interactive Authoring Tool for Mobile Augmented Reality Content“, Journal of Information Processing Systems,(SCOPUS), Vol. 12, No.4, pp. 612-630, 2016. 12.

Eun-Sub Kim, Min Hong, Yoo-Joo Choi, “Occlusion Detection Using Multi-mode Mean-shift Tracking“, Lecture Notes in Electrical Engineering, Vol. 373, pp. 599-606, (ISSN 1876-1100), 2015. 12.

Yong-Hyun Jang, Jung-Keun Suh, Ku-Jin Kim and Yoo-Joo Choi, “Robust Target Model Update for Mean-shift Tracking with Background Weighted Histogram“, KSII Transactions on Internet and Information Systems, Vol. 10, No. 3, pp. 1377-1389, March 31, 2016. (SCIE)

JaeHee Byeon, Yoo-Joo Choi, Jung-Keun Suh, “Structural Characterization of Modification on the Interface between a Ligand and Its Receptor for Biopharmaceuticals“, Receptor & Clinical Investigation 2015; 2: e536, pp. 1-5, March 2015

Kyungrog Kim, Yoo-Joo Choi, Mihui Kim, Jung-Won Lee, Doo-Soon Park, Nammee Moon, “Teaching-Learning Activity Modeling Based on Data Analysis“, Symmetry, Vol. 7, No. 1, 206-219, March 2015. (SCIE)

Yoo-Joo Choi, Yong-Goo Kim, “Target Model Construction Algorithm for Robust Real-Time Mean-Shift Tracking”, Sensors, Vol. 14. No. 11, 20736-20752, Nov. 03, 2014. (SCIE)

Kwang-Eun Song, Jaehee Byeon, Dae-Bong Moon, Hyong-Ha Kim, Yoo-Joo Choi, Jung-Keun Suh, “Structural Identification of Modified Amino Acids on the Interface between EPO and Its Receptor from EPO BRP, Human Recombinant Erythropoietin by LC/MS Analysis”, Molecules and Cells, Feb. 14. 2014, (SCI)

Hoe-Kyung Jung, Yong-Goo Kim, Yoo-Joo Choi, "An Analysis of Policy Issues on 3D Immersive Broadcasting in Korea", AISS(Advances in Information Sciences and Service Sciences, Volume 5, Number 15, pp. 286-292, October 31, 2013.

Hyun Ju Kim, Sungjong Woo, Yoo-Joo Choi, "Cross Dimension Project: an Artistic Practice using Nano Molecules", International Journal of Robot, Education and Arts , Vol. 3, No. 1, pp. 33 ~ 42, Feb. 2013.

Yoo-Joo Choi, Ku-Jin Kim, We-Duke Cho, "Intelligent Pedestrian-Search System Based on Color Queries", Information Journal, Vol. 15, No. 5, pp. 2193-2206, 2012. 5.

Seon-Min Rhee, Yeo-Jin Yoon, Il-Kyu Shin, Young-Guk Kim, Yoo-Joo Choi and Soo-Mi Choi, "Stereo Image Synthesis by View Morphing with Stereo Consistency", Applied Mathematics & Information Science, Vol. 6, No. 1S, pp. 195S-200S, 2012, 1.

Yoo-Joo Choi, Doo-Cheol Kang, We-Duke Cho and Ku-Jin Kim, Smart Entrance Monitoring System using Clothing Color Analysis in Multi-Camera Environment, Information Journal, Vol.14, No. 7, pp. 2523-2535, 2011. 7.

Yu-Bu Lee, Yoo-Joo Choi, Myoung-Hee Kim, Boundary Detection in Carotid Ultrasound Images using Dynamic Programming and a Directional Haar-like Filter, Computers in Biology and Medicine, Volume 40, Issue 8, pp. 687-697, 2010. 8

Yunyoung Nam, Junghun Ryu, Yoo-Joo Choi, We-Duke Cho, “Learning Spatio-Temporal Topology of a Multi-Camera Network by Tracking Multiple People”, International Journal of Signal Processing, Volume 4, Number 4, 2007. 10. ISSN 1304-4478, pp. 254-259, (WASET: World Academy of Science, Engineering and Technology)

Yoo-Joo Choi, Je-Sung Lee, We-Duke Cho, “ Robust Extraction of Moving Objects based on Hue and Hue Gradient“, HCI international 2007, LNCS 4555, pp.784-791, 2007. July.22-27, 2007.

Seong Joon Yoo, Yoo-Joo Choi, So-Mi Choi, Carsten Waldeck, Dirk Balfanz, “Ubiquitous Multimedia Access with a Multidemensional Information Browser”, 2006 International Symposium on Ubiquitous Compupting Systems(UCS2006) Vol. 4239, pp 73-81, (LNCS), Oct. 11-13, 2006, Seoul, Korea

Kyungha Min, Yoo-Joo Choi, “Adaptive Reconstruction of Pipe-shaped Human Organs from 3D Ultrasonic Volume”, Computerized Medical Imaging and Graphics(IF: 1.087, Elsevier), Volume 30, Issue 2, pp 109-121, March, 2006

Min-Jeong Kim, Soo-Mi Choi, Yoo-Joo Choi, Myoung-Hee Kim, “Multi-dimensional Visualization and Analysis of Cardiac MR Images during Long-term Follow-up”, submitted to ICIAR 2006 , September 18-20, 2006, Povoa de Varzim, Portugal (LNCS), VOL 4142, pp 602-611.

Yoo-Joo Choi, Yeon-Ju Lee, Jungho Yoon, Byung-Gook Lee, Young J. Kim, “A New Class of Non-stationary Interpolatory Subdivision Schemes based on Exponential Polynomials”, GMP 2006, July 26-28, 2006, David L. Lawrence Convention Center Pittsburgh, Pennsylvania, U.S.A. (LNCS). Vol. 4077, pp563-570

Yoo-Joo Choi, Seong Joon Yoo, Soo-Mi Choi, Carsten Waldeck, Dirk Balfanz, “User-Centric Multimedia Information Visualization for Mobile Devices in the Ubiquitous Environment”, submitted to Tenth International Conference on Knowledge-Based Intelligent Information & Engineering Systems(KES2006), October 9-11, 2006, Bournemouth International Conference Centre, U.K. (LNAI ). Vol. 4251, pp. 753-762.

Yoo-Joo Choi, Young J. Kim, Myoung-Hee Kim, “Rapid Pairwise Intersection Tests using Programmable GPUs”, the Visual Computer (2006) (SCIE, 0.494), Vol. 22, No. 2, pp 80-89, Springer Verlag, 7 February 2006.

Yoo-Joo Choi, Jeong-Sik Kim, Min-Jeong Kim, Soo-Mi Choi, Myoung-Hee Kim, “Metabolic Visualization and Intelligent Shape Analysis of the Hippocampus using MR and SPECT images”, 2005 International Conference on Computational Intelligent and Security (LNAI, IF:0.251), LNAI 3802, pp 1140-1148, Springer Verlag, December 15-19, 2005, Xi’an, China.

Yoo-Joo Choi, Soo-Mi Choi, Seon-Min Rhee, Myoung-Hee Kim, “Collaborative and Immersive Medical Education in a Virtual Workbench Environment”, Ninth International Conference on Knowledge-Based Intelligent Information & Engineering Systems(KES2005) (LNAI, IF: 0.251) , KES2005 LNAI 3683, pp 1210-1217, Springer Verlag , 14-16 September, 2005.

Yoo-Joo Choi, Min Hong, Min-Hyung Choi, Myoung-Hee Kim, "Adaptive Surface Deformable Model with Shape-Preserving Spring”, Computer Animation and Virtual World (SCI, IF:0.522) , Volume 16, issue 1, pp69-83, Wiley, February, 2005.

Yoo-Joo Choi, Min-Jeong Kim, Ji-Young Park, Joo-Young Park, Hyun-Joo Yun, Seung Bong Hong, Myoung-Hee Kim, "Surface Curvature-based MR-PET Image Registration and Hybrid Hippocampus Modelling", Key Engineering Materials (SCI, IF:0.278), Vols. 277-279 (2005), pp 212-218, Trans Tech Publications

Jeong-Sik Kim, Soo-Mi Choi, Yoo-Joo Choi, Myoung-Hee Kim, “Global and Local Shape Analysis of the Hippocampus based on Level-of-Detail Representations”, International Symposium on Computational and Information Sciences (CIS 2004) (LNCS, 0.513) , LNCS 3314, December 16-18, 2004, Shanghai, China, pp 504-509. Springer Verlag

Yoo-Joo Choi, Young J. Kim, Myoung-Hee Kim, “Self-CD: Interactive Self-Collision Detection for Deformable Body Simulation using GPUs”, October 4-5,2004 Asia Simulation Conference (LNAI), Volume LNAI 3398(2005, 0.251), Springer Verlag, pp 187-196