Ruiyang Zhang

I am an incoming PhD student at University of Macau, working with Prof. Zhedong Zheng. Previously, I obtained bachelor degree of computer science at Fudan Unversity in 2021.

I am instereted in computer vision and related topics. I believe the ultimate goal of computer vision is to make machine see like human. Currenty, my reseach focuses on 3D perception and detection, especically under unsupervised settings.

Email / CV / Bio / Scholar / Github

News

🔥2024.7: Our work LiSe is accepted by ECCV'24!
2023.6: Leave Meituan to seek my path into academic world.

Research

Harnessing Uncertainty-aware Bounding Boxes for Unsupervised 3D Object Detection
Ruiyang Zhang, Hu Zhang, Hang Yu, Zhedong Zheng
Preprint, 2024
[Paper] / [Code]

We harness uncertainty learning to mitigate the negative influence of inaccurate pseudo labels in unsupervised 3D object detection. Specifically, we estimate coordinate level uncerainty and then utilize the learned uncertainty to regularize the self-learning process.

Approaching Outside: Scaling Unsupervised 3D Object Detection from 2D Scene
Ruiyang Zhang, Hu Zhang, Hang Yu, Zhedong Zheng
ECCV, 2024
[Paper] / [Code] / [Blog]

We enhance Unsupervised 3D Object Detection via LiDAR and 2D fusion to improve detecting ability of far and small objects.

Work Experiences

2021.07 - 2023.06: Backend Development Engineer, Meituan, Shanghai

Honors and Awards

2019: Second Prize of China Undergraduate Mathematical Contest in Modeling (CUMCM)
2018&2019: Third Class Scholarship for Outstanding Students, Fudan University
2016: Province First Price of Chinese Mathematical Olympiad (CMO)
2014&2015: First Price of National Olympiad in Informatics in Provinces (NOIP)

Education

2017.09 - 2021.06: undergraduate student in School of Computer Science, Fudan University

Interests

I enjoy playing table tennis🏓, a member of school team in my primary school hhh
Like walking around parks🏞️

Template from Jon Barron's website.