Jiyong Oh

From MIPAL
Revision as of 20:33, 16 December 2014 by Admin (Talk | contribs)

Jump to: navigation, search
Jiyong.jpg Jiyong Oh (오지용)

Research Fellow (Post-Doctoral Researcher)
Graduate School of Convergence Science and Technology
Seoul National University, Korea

Tel: +82-31-888-9579
e-mail: yong97@snu.ac.kr, jiyongoh@gmail.com
address: [443-270] C-506, Graduate School of Convergence Science and Technology, Seoul National University,
Iui-dong 864-1, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea.

Career

  • 2012.3.-2013.2. Post-Doctoral Researcher, Sungkyunkwan University, Korea.
  • 2013.4.-2013.8. Post-Doctoral Researcher, Ajou University, Korea.


Education

  • Ph.D., Seoul National University, 2006-2012.
  • M.S., Seoul National University, 2004-2006.
  • B.S., Ajou University, 1997-2004.


Research Interests

  • Pattern Recognition, Machine Learning, Computer Vision.
  • Feature Extraction for Dimensionality Reduction, Pattern Classification, Object Detection, etc.


Pulications

International Journals
  • Jiyong Oh and Nojun Kwak, "Stroke Classification for Online Handwritten Music Symbol Recognition," submitted to International Journal of Document Analysis and Recognition.
  • Jiyong Oh and Nojun Kwak, "Generalized Mean for Discriminant Subspace Learning," under revision for publication in IEEE Transactions on Neural Networks and Learning Systems.
  • Jiyong Oh and Nojun Kwak, "Generalized mean for robust principal component analysis," submitted to Pattern Recognition.
  • Jiyong Oh, Nojun Kwak, Minsik Lee, and Chong-Ho Choi, "Generalized mean for feature extraction in one-class classification problems," Pattern Recognition, vol. 46, issue 12, pp. 3328-3340, Dec. 2013.
  • Jiyong Oh, Sang-Il Choi, Chunghoon Kim, Jungchan Cho, and Chong-Ho Choi, "Selective generation of Gabor features for fast face recognition on mobile devices," Pattern Recognition Letters, vol. 34, issue 13, pp. 1540-1547, Oct. 2013.
  • Sang-Il Choi, Jiyong Oh, Chong-Ho Choi, and Chunghoon Kim, "Input variable selection for feature extraction in classification problems," Signal Processing, vol. 92, issue 3, pp. 636-648, March 2012.
  • Jiyong Oh, Dae Chul Jung, and Chong-Ho Choi, "Locating the Reference Point of Symphysis Pubis in Axial CT Images," Journal of Digital Imaging, vol. 25, issue 1, pp. 110-120, Feb. 2012.
  • Nojun Kwak and Jiyong Oh, "Feature extraction for one-class classification problems: Enhancements to biased discriminant analysis," Pattern Recognition, vol. 42, issue 1, pp. 17-26, Jan. 2009.


International Conferences
  • Jiyong Oh, Chong-Ho Choi, and Nojun Kwak, "MAP Classifier with BDA Features," Proceedings of the 6th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), Tianjin, China, Aug. 2009.
  • Jiyong Oh, Chong-Ho Choi, and Chunghoon Kim, "Kernel Discriminant Analysis Using Composite Vectors," Proceedings of the International Joint Conference on Neural Networks (IJCNN), Hong Kong, June 2008.
  • Chunghoon Kim, Jiyong Oh, and Chong-Ho Choi, "Combined Subspace Method Using Global and Local Features for Face Recognition," Proceedings of the International Joint Conference on Neural Networks (IJCNN), Montreal, Canada, Aug. 2005.


Domestic Conferences
  • 이혁진, 오지용, 곽노준, "비선형 투영 기법을 이용한 비선형 부분 공간 학습," 제27회 신호처리합동학술대회, 2014. 9.
  • 김신곤, 오지용, 곽노준, "획의 크기 정보에 기반한 음악기호 인식 알고리즘," 제26회 영상처리 및 이해에 관한 워크샵, 2014. 2.
  • 박민규, 오지용, 최종호, "BDA를 이용한 눈 검출 성능 향상", 제24회 영상처리 및 이해에 관한 워크샵, 2012. 2.
  • 김은우, 오지용, 최종호, "편향된 판별 분석기법을 이용한 효과적인 얼굴 검출", 제24회 영상처리 및 이해에 관한 워크샵, 2012. 2.
  • 조정찬, 오지용, 최종호, "Gabor Feature의 Composite Vector를 이용한 얼굴인식", 대한전자공학회 하계학술대회, 2011. 6.
  • 오지용, 이민식, 최종호, "일반화된 평균을 이용한 BDA", 대한전자공학회 하계학술대회, 2010. 6.
  • 오지용, 이민식, 최종호, "조화 평균을 이용한 BDA", 대한전자공학회 하계학술대회, 2009. 7.
  • 오지용, 곽노준, 최종호, "분류 문제를 위한 BDA의 사후 확률 결정", 대한전자공학회 추계학술대회, 2008. 11.


Thesis
  • Jiyong Oh, "Designing a System to Locate the Reference Point of Symphysis Pubis in Axial CT Images," Ph.D. Thesis, Seoul National University, Feb. 2012.
  • 오지용, "Modified LDA를 사용한 얼굴 정렬," M.S. Thesis, Seoul National University, Feb. 2006.


Peer-Review Activities

  • 2014, Expert Systems with Applications (1), ICPRAM 2015 (2).