Yechan Hwang

Ph.D. Student in CSE @ MIP Lab, POSTECH

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Hello, I am a M.S./Ph.D. integrated student in the Medical Information Processing (MIP) lab at Pohang University of Science and Technology (POSTECH) under the supervision of Professor Won Hwa Kim.

My research interests include graph machine learning, medical imaging, and computer vision. Recently, I have been particularly interested in employing machine learning methods to diagnose and understand diseases.

Please find my Curriculum Vitae here.

News

Jan 2025 1 paper has been accepted to ICLR 2025. :fire:
Jun 2024 1 paper has been accepted to MICCAI 2024.
May 2023 2 papers have been accepted to MICCAI 2023. One is early accepted (top 14%). :smile:

Publications

  1. hgm.png
    HGM³: Hierarchical Generative Masked Motion Modeling with Hard Token Mining
    Minjae Jeong*, Yechan Hwang*, Jaejin Lee, Sungyoon Jung, and Won Hwa Kim
    In International Conference on Learning Representations (ICLR) , 2025
    [*: equal contribution]
    PDF
  2. multi.png
    Multi-order Simplex-Based Graph Neural Network for Brain Network Analysis
    Yechan Hwang, Soojin Hwang, Guorong Wu, and Won Hwa Kim
    In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI) , 2024
    PDF
  3. hodge.png
    Convolving directed graph edges via Hodge Laplacian for brain network analysis
    Joonhyuk Park*, Yechan Hwang*, Minjeong Kim, Moo K Chung, Guorong Wu, and Won Hwa Kim
    In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI) , 2023
    [Early accepted: ~14%, *: equal contribution]
    PDF
  4. restoring.png
    RESToring Clarity: Unpaired Retina Image Enhancement Using Scattering Transform
    Ellen Jieun Oh, Yechan Hwang, Yubin Han, Taegeun Choi, Geunyoung Lee, and Won Hwa Kim
    In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI) , 2023
    PDF