publications

2026

1. Towards Efficient Vision State Space Models via Token Merging

   Jinyoung Park, Minseok Son, and Changick Kim

   ICIP, 2026

   Bib PDF

   @article{park2025mame,
     author = {Park, Jinyoung and Son, Minseok and Kim, Changick},
     title = {Towards Efficient Vision State Space Models via Token Merging},
     journal = {ICIP},
     year = {2026},
   }

2025

1. Integrating Semantic Knowledge for Enhanced Weakly-Supervised Group Activity Recognition

   Muhammad Adi Nugroho, Jinyoung Park, Yeeun Seong, and Changick Kim

   APSIPA ASC, 2025

   Bib PDF

   @article{nugroho2025sinar,
     author = {Nugroho, Muhammad Adi and Park, Jinyoung and Seong, Yeeun and Kim, Changick},
     title = {Integrating Semantic Knowledge for Enhanced Weakly-Supervised Group Activity Recognition},
     journal = {APSIPA ASC},
     year = {2025},
   }

2. Difficulty-aware Balancing Margin Loss for Long-tailed Recognition

   Minseok Son, Inyong Koo, Jinyoung Park, and Changick Kim

   AAAI, 2025

   Bib PDF

   @article{son2024difficulty,
     title = {Difficulty-aware Balancing Margin Loss for Long-tailed Recognition},
     author = {Son, Minseok and Koo, Inyong and Park, Jinyoung and Kim, Changick},
     journal = {AAAI},
     year = {2025},
   }

2024

1. VideoMamba: Spatio-Temporal Selective State Space Model

   Jinyoung Park, Hee-Seon Kim, Kangwook Ko, Minbeom Kim, and 1 more author

   ECCV, 2024

   Bib PDF

   @article{park2024videomamba,
     author = {Park, Jinyoung and Kim, Hee-Seon and Ko, Kangwook and Kim, Minbeom and Kim, Changick},
     title = {VideoMamba: Spatio-Temporal Selective State Space Model},
     journal = {ECCV},
     year = {2024},
   }

2. Flow-Assisted Motion Learning Network for Weakly-Supervised Group Activity Recognition

   Muhammad Adi Nugroho, Sangmin Woo, Sumin Lee, Jinyoung Park, and 3 more authors

   ECCV, 2024

   Bib PDF

   @article{nugroho2024flamingnet,
     author = {Nugroho, Muhammad Adi and Woo, Sangmin and Lee, Sumin and Park, Jinyoung and Wang, Yooseung and Kim, Donguk and Kim, Changick},
     title = {Flow-Assisted Motion Learning Network for Weakly-Supervised Group Activity Recognition},
     journal = {ECCV},
     year = {2024},
   }

3. Sketch-based Video Object Localization

   Sangmin Woo, So-Yeong Jeon, Jinyoung Park, Minji Son, and 2 more authors

   WACV, 2024

   Bib PDF

   @article{woo2023svol,
     author = {Woo, Sangmin and Jeon, So-Yeong and Park, Jinyoung and Son, Minji and Lee, Sumin and Kim, Changick},
     title = {Sketch-based Video Object Localization},
     journal = {WACV},
     year = {2024},
   }

4. Anchoring Vision and Language Knowledge for Weakly Supervised Group Activity Recognition

   Muhammad Adi Nugroho, Jinyoung Park, Donguk Kim, and Changick Kim

   VCIP, 2024

   Bib PDF

   @article{nugroho2024anvil,
     author = {Nugroho, Muhammad Adi and Park, Jinyoung and Kim, Donguk and Kim, Changick},
     title = {Anchoring Vision and Language Knowledge for Weakly Supervised Group Activity Recognition},
     journal = {VCIP},
     year = {2024},
   }

2023

1. Multi-modal Social Group Activity Recognition in Panoramic Scene

   Donguk Kim, Sumin Lee, Sangmin Woo, Jinyoung Park, and 2 more authors

   VCIP, 2023

   Bib PDF

   @article{kim2023multi,
     author = {Kim, Donguk and Lee, Sumin and Woo, Sangmin and Park, Jinyoung and Nugroho, Muhammad Adi and Kim, Changick},
     title = {Multi-modal Social Group Activity Recognition in Panoramic Scene},
     journal = {VCIP},
     year = {2023},
   }

2022

1. Rainunet for super-resolution rain movie prediction under spatio-temporal shifts

   Jinyoung Park, Minseok Son, Seungju Cho, Inyoung Lee, and 1 more author

   NeurIPS Weather4Cast Challenge, 2022

   Bib PDF

   @article{park2022rainunet,
     author = {Park, Jinyoung and Son, Minseok and Cho, Seungju and Lee, Inyoung and Kim, Changick},
     title = {Rainunet for super-resolution rain movie prediction under spatio-temporal shifts},
     journal = {NeurIPS Weather4Cast Challenge},
     year = {2022},
   }

2. Nowformer: A Locally Enhanced Temporal Learner for Precipitation Nowcasting

   Jinyoung Park, Inyoung Lee, Minseok Son, Seungju Cho, and 1 more author

   NeurIPS Tackling Climate Change with Machine Learning Workshop, 2022

   Bib PDF

   @article{park2022nowformer,
     author = {Park, Jinyoung and Lee, Inyoung and Son, Minseok and Cho, Seungju and Kim, Changick},
     title = {Nowformer: A Locally Enhanced Temporal Learner for Precipitation Nowcasting},
     journal = {NeurIPS Tackling Climate Change with Machine Learning Workshop},
     year = {2022},
   }

3. Dat: Domain adaptive transformer for domain adaptive semantic segmentation

   Jinyoung Park, Minseok Son, Sumin Lee, and Changick Kim

   ICIP, 2022

   Bib PDF

   @article{park2022dat,
     author = {Park, Jinyoung and Son, Minseok and Lee, Sumin and Kim, Changick},
     title = {Dat: Domain adaptive transformer for domain adaptive semantic segmentation},
     journal = {ICIP},
     year = {2022},
   }

4. Explore-and-match: Bridging proposal-based and proposal-free with transformer for sentence grounding in videos

   Sangmin Woo, Jinyoung Park, Inyong Koo, Sumin Lee, and 2 more authors

   arXiv, 2022

   Bib PDF

   @article{woo2022explore,
     author = {Woo, Sangmin and Park, Jinyoung and Koo, Inyong and Lee, Sumin and Jeong, Minki and Kim, Changick},
     title = {Explore-and-match: Bridging proposal-based and proposal-free with transformer for sentence grounding in videos},
     journal = {arXiv},
     year = {2022},
   }