Ryosei Hara

Tokyo, Japan

I am a first-year Master’s student at Keio University, studying in the Isogawa Lab. I major in Computer Vision and Deep Learning. I received my Bachelor’s degree in Engineering from Keio University in 2025.

My research interests cover egocentric vision, event-based vision, and hand-related topics such as hand pose estimation.

News

Aug 2025	Received the MIRU Student Encouragement Award at MIRU2025 🏅
May 2025	Our papers accepted at IEEE ICIP 2025 🎉
Apr 2025	Entered the Graduate School of Keio University 🎓
Mar 2025	Graduated from Keio University, Bachelor of Engineering 🎓
Nov 2024	Established a website 🌐

Publications

Conference

EventEgoHands: Event-based Egocentric 3D Hand Mesh Reconstruction

Ryosei Hara , Wataru Ikeda , Masashi Hatano , and Mariko Isogawa

In IEEE International Conference on Image Processing (ICIP), 2025

Oral Presentation (Acceptance Rate: 39.6%)

DOI arXiv Bib Supp Project

@inproceedings{Hara2025EventEgoHands,
  author = {Hara, Ryosei and Ikeda, Wataru and Hatano, Masashi and Isogawa, Mariko},
  title = {EventEgoHands: Event-based Egocentric 3D Hand Mesh Reconstruction},
  booktitle = {IEEE International Conference on Image Processing (ICIP)},
  year = {2025},
  pages = {1199-1204},
  doi = {10.1109/ICIP55913.2025.11084751},
}

Conference

Event-based Egocentric Human Pose Estimation in Dynamic Environment

Wataru Ikeda , Masashi Hatano , Ryosei Hara , and Mariko Isogawa

In IEEE International Conference on Image Processing (ICIP), 2025

(Acceptance Rate: 39.6%)

DOI arXiv Bib Supp Project

@inproceedings{Ikeda2025DEventEgo,
  author = {Ikeda, Wataru and Hatano, Masashi and Hara, Ryosei and Isogawa, Mariko},
  title = {Event-based Egocentric Human Pose Estimation in Dynamic Environment},
  booktitle = {IEEE International Conference on Image Processing (ICIP)},
  year = {2025},
  pages = {2336-2341},
  doi = {10.1109/ICIP55913.2025.11084381},
}