Wonjoon Lee

I am a Ph.D candidate at Yonsei University in Seoul, where I work on computer vision and machine learning.

My research focuses on 3D computer vision, particularly depth estimation, 3D reconstruction, and neural rendering.

I am open to collaborations and discussions. Please feel free to reach out. :)

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News

[June. 2026] One papers got accepted at CVPR 2026!
[Oct. 2026] One papers got accepted at ICCV 2025!
[Sep. 2024] One paper got accepted at ECCV 2024!
[Oct. 2023] One papers got accepted at ICIP 2023!

Research

My first-author papers are highlighted with a yellow background.

MoRGS: Efficient Per-Gaussian Motion Reasoning for Streamable Dynamic 3D Scenes
Wonjoon Lee, Sungmin Woo, Donghyeong Kim, Jungho Lee, Sangheon Park, Sangyoun Lee
IEEE/CVF Computer Vision and Pattern Recognition (CVPR), 2026
project page / arXiv

We propose MoRGS, an efficient online per-Gaussian motion reasoning framework that explicitly models per-Gaussian motion to improve 4D reconstruction quality.

CoMoGaussian: Continuous Motion-Aware Gaussian Splatting from Motion-Blurred Images
Jungho Lee, Donghyeong Kim, Wonjoon Lee, Taeoh Kim, Dongyoon Wee, Sangyoun Lee
IEEE/CVF International Conference on Computer Vision (ICCV), 2025
project page / arXiv

We propose continous motion-aware blur kernel on 3D gaussian splatting utilizing 3D rigid transformation and neural ordinary differential function to reconstruct accurate 3D scene from blurry images with real-time rendering speed.

Prodepth: Boosting self-supervised multi-frame monocular depth with probabilistic fusion
Sungmin Woo*, Wonjoon Lee*, Woo Jin Kim, Dogyoon Lee, Sangyoun Lee
IEEE/CVF European Conference on Computer Vision (ECCV), 2024
project page / arXiv

We propose probabilistic framework for self-supervised multi-frame monocular depth estimation that mitigates dynamic scene inconsistencies by inferring motion-induced uncertainty and adaptively modulating the cost volume.

MSV-RGNN: Multiscale Voxel Graph Neural Network for 3D Object Detection
Wonjoon Lee, Sungmin Woo, Donghyeong Kim, Sangyoun Lee
IEEE International Conference on Image Processing (ICCV), 2023
project page / arXiv

We propose two-stage 3D object detection framework that captures multiscale voxel relationships by constructing and aggregating graph features across different voxel resolutions for enhanced geometric reasoning.


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Last updated February 2026.