Longfei Liu

Email: liulfeiah@gmail.com

Bio:I am a prospective master's graduate from Guilin University of Electronic Technology, majoring in Applied Statistics but passionate about Artificial Intelligence. Currently, under the guidance of Dr. Xi Shen, I am actively striving to produce quality work.

GitHub

Google Scholar

News

09 / 2025 We have released our paper: Real-Time Object Detection Meets DINOv3 on arXiv. We not only achieve state-of-the-art results on the COCO dataset, but also, to the best of our knowledge, our S model is the first to surpass 50 AP(50.9) with fewer than 10M parameters.

09 / 2024 We have released our paper: From COCO to COCO-FP: A Deep Dive into Background False Positives for COCO Detectors on arXiv. Our proposed COCO-FP dataset is now available here.

Research

^* indicates equal contribution.
⁺ indicates corresponding author.
Representative papers are highlighted.

Real-Time Object Detection Meets DINOv3

Shihua Huang^*, Yongjie Hou^*, Longfei Liu^*, Xuanlong Yu, Xi Shen⁺

Arxiv
[Code]

From COCO to COCO-FP: A Deep Dive into Background False Positives for COCO Detectors

Longfei Liu, Wen Guo, Shihua Huang, Cheng Li, Xi Shen⁺

Arxiv
[Code]

Others

09 / 2024: I am currently an intern at Intellindust, supervised by Dr. Xi Shen and Dr. Cheng Li.

07 / 2025: Join IntelIndust as an algorithm engineer and continue working with Dr. Xi Shen.

This website takes the template from here.