Research
My research interests lie in the areas of computer vision and deep learning. I am particularly interested in
object detection, including 2D object detection, 3D object detection (both vision-based and LiDAR-based) and open-vocabulary object detection.
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InstaGen: Enhancing Object Detection by Training on Synthetic Dataset
Chenjian Feng, Yujie Zhong,
Zequn Jie,
Weidi Xie,
Lin Ma
CVPR, 2024
project page /
arXiv
We introduce a novel paradigm to enhance the ability of object detector by training on synthetic dataset generated from diffusion models.
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AeDet: Azimuth-invariant Multi-view 3D Object Detection
Chenjian Feng,
Zequn Jie,
Yujie Zhong,
Xiangxiang Chu,
Lin Ma
CVPR, 2023
project page /
arXiv
We propose an Azimuth-equivariant Detector (AeDet) that is able to perform azimuth-invariant multi-view 3D object detection.
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PromptDet: Towards Open-vocabulary Detection using Uncurated Images
Chenjian Feng, Yujie Zhong,
Zequn Jie,
Xiangxiang Chu,
Haibing Ren,
Xiaolin Wei,
Weidi Xie,
Lin Ma
ECCV, 2022
project page /
arXiv
We propose an open-vocabulary object detector PromptDet, which is able to detect novel categories without any manual annotations.
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TOOD: Task-aligned One-stage Object Detection
Chenjian Feng, Yujie Zhong, Yu Gao, Matthew R. Scott, Weilin Huang
ICCV, 2021
(Oral)
project page /
arXiv
We propose a Task-aligned One-stage Object Detection (TOOD) that explicitly aligns the classification and localization tasks in a learning-based manner.
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Exploring Classification Equilibrium in Long-Tailed Object Detection
Chenjian Feng, Yujie Zhong, Weilin Huang
ICCV, 2021
project page /
arXiv
We balance the classification of the long-tailed detector via an Equilibrium Loss (EBL) and a Memory-augmented Feature Sampling (MFS) method.
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Domain adaptation with SBADA-GAN and Mean Teacher
Chenjian Feng, Zhaoshui He, Jiawei Wang, Qinzhuang Lin, Zhouping Zhu, Jun Lv, Shengli Xie
Neurocomputing, 2020
We propose a powerful model for unsupervised domain adaptation by introducing Mean Teacher as a target classifier of SBADA-GAN.
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Template gratefully stolen from here.
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