no code implementations • 21 Oct 2024 • Heng Zhai, Jilin Mei, Chen Min, Liang Chen, Fangzhou Zhao, Yu Hu
3D semantic occupancy prediction is an essential part of autonomous driving, focusing on capturing the geometric details of scenes.
no code implementations • 9 Sep 2024 • Junkun Chen, Jilin Mei, Liang Chen, Fangzhou Zhao, Yu Hu
The limited training samples for object detectors commonly result in low accuracy out-of-distribution (OOD) object detection.
1 code implementation • 28 Aug 2024 • Junbao Zhou, Jilin Mei, Pengze Wu, Liang Chen, Fangzhou Zhao, Xijun Zhao, Yu Hu
However, this approach introduces a data imbalance biased to novel data that presents a new challenge of catastrophic forgetting.
1 code implementation • 12 Jul 2024 • Fangyuan Mao, Jilin Mei, Shun Lu, Fuyang Liu, Liang Chen, Fangzhou Zhao, Yu Hu
Infrared imaging technology has gained significant attention for its reliable sensing ability in low visibility conditions, prompting many studies to convert the abundant RGB images to infrared images.
1 code implementation • CVPR 2023 • Shun Lu, Yu Hu, Longxing Yang, Zihao Sun, Jilin Mei, Jianchao Tan, Chengru Song
Our method only requires negligible computation cost for optimizing the sampling distributions of path and data, but achieves lower gradient variance during supernet training and better generalization performance for the supernet, resulting in a more consistent NAS.
no code implementations • 17 Feb 2023 • Jilin Mei, Junbao Zhou, Yu Hu
Thus, we propose a few-shot 3D LiDAR semantic segmentation method that predicts both novel classes and base classes simultaneously.
Autonomous Driving Generalized Few-Shot Semantic Segmentation +4
1 code implementation • ICCV 2023 • Zihao Sun, Yu Sun, Longxing Yang, Shun Lu, Jilin Mei, Wenxiao Zhao, Yu Hu
Neural Architecture Search (NAS) aims to automatically find optimal neural network architectures in an efficient way.
1 code implementation • International Conference on Machine Learning 2022 • Zihao Sun, Yu Hu, Shun Lu, Longxing Yang, Jilin Mei, Yinhe Han, Xiaowei Li
We utilize the attention weights to represent the importance of the relevant operations for the micro search or the importance of the relevant blocks for the macro search.
1 code implementation • BMVC 2021 • Shun Lu, Yu Hu, Longxing Yang, Zihao Sun, Jilin Mei, Yiming Zeng, Xiaowei Li
Differentiable Neural Architecture Search (DARTS) recently attracts a lot of research attention because of its high efficiency.
Ranked #9 on Neural Architecture Search on CIFAR-100
no code implementations • 21 Feb 2020 • Yancheng Pan, Biao Gao, Jilin Mei, Sibo Geng, Chengkun Li, Huijing Zhao
3D semantic segmentation is one of the key tasks for autonomous driving system.
no code implementations • 23 May 2019 • Jilin Mei, Huijing Zhao
We propose a new method that makes full use of the advantages of traditional methods and deep learning methods via incorporating human domain knowledge into the neural network model to reduce the demand for large numbers of manual annotations and improve the training efficiency.
no code implementations • 3 Sep 2018 • Jilin Mei, Biao Gao, Donghao Xu, Wen Yao, Xijun Zhao, Huijing Zhao
This work studies the semantic segmentation of 3D LiDAR data in dynamic scenes for autonomous driving applications.
Robotics