Chunghyun Park

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I am a Ph.D. student at POSTECH Computer Vision Lab working with Jaesik Park. Previously, I completed my M.S. in Artificial Intelligence and B.S. in Mechanical Engineering at POSTECH.

My research lies in machine learning and computer vision including, but not limited to, 3D scene understanding and reconstruction. I am particularly interested in 3D perception on point clouds for applications in AR/VR and robotics.

If you are interested in my research projects, please feel free to contact me.

News

Feb 27, 2023 :trophy: I won the grand prize at BK21 Best Paper Award from POSTECH GSAI.
Nov 7, 2022 :trophy: I won the Qualcomm Innovation Fellowship 2022.
Oct 22, 2022 :pencil: One workshop paper about equivariant learning is accepted to NeurIPS 2022 Workshop - NeurReps.
Oct 19, 2022 :mega: Open3D 0.16 is released with my contribution to the NearestNeighborSearch module.
Oct 4, 2022 :trophy: Two papers got included in the 42 finalists at the Qualcomm Innovation Fellowship 2022.

Education

Mar, 2022 - Present POSTECH, Pohang, South Korea
Ph.D. in Artificial Intelligence
Advisor: Prof. Jaesik Park
Mar, 2020 - Feb, 2022 POSTECH, Pohang, South Korea
M.S. in Artificial Intelligence
Advisor: Prof. Jaesik Park
Mar, 2014 - Feb, 2019 POSTECH, Pohang, South Korea
B.S. in Mechanical Engineering

Selected Publications

  1. SeLCA: Self-Supervised Learning of Canonical Axis
    Seungwook Kim*, Yoonwoo Jeong*,  Chunghyun Park*, Jaesik Park, and Minsu Cho (*equal contribution)
    NeurIPS Workshop on Symmetry and Geometry in Neural Representations (NeurIPSW), 2022
  2. PointMixer: MLP-Mixer for Point Cloud Understanding
    Jaesung Choe*,  Chunghyun Park*, Francois Rameau, Jaesik Park, and In So Kweon (*equal contribution)
    European Conference on Computer Vision (ECCV), 2022
    Qualcomm Innovation Fellowship Finalist
  3. Fast Point Transformer
    Chunghyun Park, Yoonwoo Jeong, Minsu Cho, and Jaesik Park
    IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022
    Silver Prize @ Samsung HumanTech Paper Award
    Qualcomm Innovation Fellowship Winner

Professional Services

Collaborator Reviewer
  • IEEE/CVF International Conference on Computer Vision (ICCV), 2023
  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022-2023
  • European Conference on Computer Vision (ECCV), 2022

Honors and Awards

  • BK21 Best Paper Award (Grand Prize), POSTECH GSAI, 2023
  • Qualcomm Innovation Fellowship Winner, Qualcomm Korea Corp., 2022
    • Fast Point Transformer (CVPR 2022)
  • Qualcomm Innovation Fellowship Finalist, Qualcomm Korea Corp., 2022
    • PointMixer: MLP-Mixer for Point Cloud Understanding (ECCV 2022)
  • Samsung HumanTech Paper Award (Silver Prize), Samsung Electronics Co., Ltd., 2022