About
I had received the B.S., M.S., and Ph.D. degrees in EECS, Kyungpook National University in 2005, 2009, and 2016, respectively. Currently, I'm working in KOTEC(aka. Kibo). I'm interested in Pattern Recognition, Machine Learning, Biometrics and Gesture Recognition. I'm currently studying deep learning to implement a real-time recognition system for various applications.
Professional Experiences
| 2019.12 - Current |
KOTEC aka Kibo |
| 2018.03 - 2019.12 |
KNU |
| 2017.08 - 2018.02 |
GITC |
| 2016.03 - 2017.07 |
DGIST |
| 2005.01 - 2006.03 |
HYOSUNG Power & Industrial Systems PG |
| 2002.12 - 2003.01 |
HYNIX - Internship |
Education History
| 2009.03 - 2016.02 |
Ph.D. in Kyungpook National University |
| 2005.03 - 2009.02 |
Ms. in Kyungpook National University |
| 1997.03 - 2005.02 |
Bs. in Kyungpook National University |
Thesis
Vision-Based Gesture Recognition Using Temporal Data Representation and Metric Learning
[pdf]
Hyunsoek Choi, PhD Thesis, 2015.12.
A Study of RBF Based Pattern Classification Algorithm for Person Authentication in Multimodal Biometrics
[pdf]
Hyunsoek Choi, Master's Thesis, 2008.12.
Publication
The simplest curriculum learning strategy for learning of neural networks
Hyunsoek Choi, Yonghun Kim, Myungho Song, Hyun-Koo Kim. IEMEK Autumn 2017, 2017.11.10.
CNTK-based multi-task learning for gender and age recognition using face images
Hyunsoek Choi, Sang-Heon Lee, Myoung-Kyu Sohn, Byunghun Hwang, Hyunduk Kim. ISIITA 2017, 2017.01.12.
Adaptive similarity measure for matrix objects based on feature variation and sequence length for gesture recognition
[pdf]
Hyunsoek Choi, Sang-Heon Lee, Myoung-Kyu Sohn, Byunghun Hwang, Hyunduk Kim, Hyeyoung Park. ICCE-Asia 2016, 2016.10.28.
Pattern Recognition based on Deep Learning using CNTK
Hyunsoek Choi, Sang-Heon Lee, Myoung-Kyu Sohn, Byunghun Hwang, Hyunduk Kim. KMMS Autumn 2016, 2016.10.21. (in Korean)
Gesture-Based User Authentication using Feature Combination and Block-Wise Correlation Coefficients
[pdf]
Hyunsoek Choi, Hyeyoung Park, Kwanyong Lee. Journal of KINGC, Vol.12, No.3, pp.85-93, 2016.07.13. (in Korean)
A similarity measure for matrix objects based on the variation of the feature matrix for gesture recognition
[pdf]
Hyunsoek Choi, Sang-Heon Lee, Myoung-Kyu Sohn, Byunghun Hwang, Hyunduk Kim, Hyeyoung Park. IEIE Summer 2016, 2016.06.22. (in Korean)
Measuring Similarity Between Matrix Objects for Pattern Recognition
[pdf]
Hyunsoek Choi, Hyeyoung Park. ACM HAI 2015, 2015.10.21.
A Multimodal User Authentication System Using Faces and Gestures
[pdf]
Hyunsoek Choi, Hyeyoung Park. BioMed Research International, Vol.2015, Article ID.343475, 2015.07.13.
A Hierarchical Structure for Gesture Recognition using RGB-D sensor
[pdf]
Hyunsoek Choi, Hyeyoung Park. ACM HAI 2014, 2014.10.29.
A Hierarchical Structure for Learning Similarity Measure of Gesture Data
[pdf]
Hyunsoek Choi, Hyeyoung Park. IEIE Summer 2014, 2014.06.25. (in Korean)
Matrix Correlation Distance for 2D Image Classification
[pdf]
Hyunsoek Choi, Jeongin Seo, Hyeyoung Park. ACM SAC 2014, 2014.03.24.
Gesture-based User Identification for Personalized Service Environment of Smart Device with RGB sensor
Hyunsoek Choi, Hyeyoung Park. ICONIP 2013, 2013.11.03.
User Authentication using Face and Gesture Information for Various Smart Devices
Hyunsoek Choi, Myoung-Kyu Sohn, Hyeyoung Park. KIPS Autumn 2012, 2012.11.22. (in Korean)
An Efficient Framework for Vision-Based Gesture Recognition
Hyunsoek Choi, Hyeyoung Park. CCA 2012, 2012.03.30.
An Efficient Hand Gesture Recognition Method for Smart TV Control System
Hyunsoek Choi, Myoung-Kyu Sohn, Hyeyoung Park. ICCCS 2011, 2011.11
Selection of k in Manifold Learning based on k-Nearest Neighbor Graph
[pdf]
Hyunsoek Choi, Hyeyoung Park. Journal of KISS: Software and Applications, Vol.38, No.9, pp.497-502, 2011.09. (in Korean)
Learning Radial Basis Function Model with Matching Score Quality for Person Authentication in Multimodal Biometrics
[pdf]
Hyunsoek Choi, Miyoung Shin. ACIIDS 2009, 2009.04.01.
A Study of using Quality for Radial Basis Function based Score-Level Fusion in Multimodal Biometrics
[pdf]
Hyunsoek Choi, Miyoung Shin. Journal of IEEK: Computer and Information, Vol.45, No.5, pp.192-200, 2008.09. (in Korean)
Patent
깊이영상에서의 손 영역 검출 방법 및 그 장치
[link]
손명규, 최현석, 김현덕. 대한민국, 특허, 등록번호(10-1853276-0000), 2018.04.24.
차량인터페이스장치 및 그 동작 방법
최현석, 손명규, 이상헌. 대한민국, 특허, 출원번호(10-2017-0010396), 2017.01.23.
유사도판별장치 및 거리 계산 방법
[link]
최현석, 손명규, 이상헌. 대한민국, 특허, 등록번호(10-1838207-0000), 2018.03.07.
유사도판별장치 및 거리 계산 방법
[link]
최현석, 손명규, 이상헌. 대한민국, 특허, 등록번호(10-1836346-0000), 2018.03.02.
데이터를 구분하는 전자 장치 및 그 방법
[link]
박혜영, 최현석. 대한민국, 특허, 등록번호(10-1763259-0000), 2017.07.25.
인증 장치 및 그 인증 방법
[pdf]
박혜영, 최현석. 대한민국, 특허, 등록번호(10-1455666-0000), 2014.10.22.
제스처 인식 장치 및 그 방법
[pdf]
박혜영, 최현석. 대한민국, 특허, 등록번호(10-1440441-0000), 2014.09.04.
손 제스처 인식 장치 및 그 방법
[pdf]
박혜영, 최현석. 대한민국, 특허, 등록번호(10-1299031-0000), 2013.08.16.