Publications

3D Small Object Detection with Dynamic Spatial Pruning
Xiuwei Xu*, Zhihao Sun*, Ziwei Wang, Hongmin Liu, Jie Zhou, Jiwen Lu
European Conference on Computer Vision (ECCV), 2024
[PDF][Code][Website]

ManiGaussian: Dynamic Gaussian Splatting for Multi-task Robotic Manipulation
Guanxing Lu, Shiyi Zhang, Ziwei Wang, Changliu Liu, Jiwen Lu, Yansong Tang
European Conference on Computer Vision (ECCV), 2024
[PDF][Code][Website]

StableLego: Stability Analysis of Block Stacking Assembly
Liu, Kangle Deng, Ziwei Wang, Changliu Liu
IEEE Robotics and Automation Letters (RAL), 2024
[PDF][Code and Dataset]

Learning Generalizable Mixed-Precision Quantization via Attribution Imitation
Ziwei Wang, Han Xiao, Jie Zhou, Jiwen Lu
International Journal of Computer Vision (IJCV), 2024.
[PDF] [Code]

Towards Accurate Data-free Quantization for Diffusion Models
Changyuan Wang, Ziwei Wang, Xiuwei Xu, Yansong Tang, Jie Zhou, Jiwen Lu
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR, Highlight), 2024.
[PDF] [Supp] [Code]

Memory-based Adapters for Online 3D Scene Perception
Xiuwei Xu*, Chong Xia*, Ziwei Wang, Linqing Zhao, Yueqi Duan, Jie Zhou, Jiwen Lu, Changliu Liu
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024.
[PDF] [Code] [Website]

MCUFormer: Deploying Vision Transformers on Microcontrollers with Limited Memory
Yinan Liang, Ziwei Wang, Xiuwei Xu, Yansong Tang, Jie Zhou, Jiwen Lu
Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS), 2023.
[PDF] [Supp] [Code]

Learning Accurate Performance Predictors for Ultrafast Automated Model Compression
Ziwei Wang, Jiwen Lu, Han Xiao, Shengyu Liu, Jie Zhou
International Journal of Computer Vision (IJCV), 2023.
[PDF] [Code]

Category-level Shape Estimation for Densely Cluttered Objects
Zhenyu Wu, Ziwei Wang, Jiwen Lu, Haibin Yan
IEEE International Conference on Robotics and Automation (ICRA), 2023.
[PDF] [Code]

Quantformer: Learning Extremely Low-precision Vision Transformers
Ziwei Wang, Changyuan Wang, Xiuwei Xu, Jie Zhou, Jiwen Lu
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), 2022.
[PDF] [Supp] [Code]

Planning Irregular Object Packing via Hierarchical Reinforcement Learning
Sichao Huang, Ziwei Wang, Jie Zhou, Jiwen Lu
IEEE Robotics and Automation Letters (RAL), 2022
[PDF] [Robot Demo] [Simulation Demo] [Code]

Smart Explorer: Recognizing Objects in Dense Clutter via Interactive Exploration
Zhenyu Wu*, Ziwei Wang*, Zibu Wei, Yi Wei, Haibin Yan
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2022.
[PDF] [Demo] [Code]

GE-Grasp: Efficeint Target Oriented Grasping in Dense Clutter
Zhan Liu, Ziwei Wang, Sichao Huang, Jie Zhou, Jiwen Lu
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2022.
[PDF] [Demo] [Code]

Shapley-NAS: Discovering Operation Contribution for Neural Architecture Search
Han Xiao, Ziwei Wang, Zheng Zhu, Jie Zhou, Jiwen Lu
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
[PDF] [Supplement] [Code]

Learning Efficient Binarized Object Detectors with Information Compression
Ziwei Wang, Jiwen Lu, Ziyi Wu, Jie Zhou
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), 2022.
[PDF] [Supplement] [Code]

Generalizable Mixed-Precision Quantization via Attribution Rank Preservation
Ziwei Wang, Han Xiao, Jiwen Lu, Jie Zhou
IEEE International Conference on Computer Vision (ICCV), 2021.
[PDF] [Supplement] [Code]

BiDet: An Efficient Binarized Object Detector
Ziwei Wang, Ziyi Wu, Jiwen Lu, Jie Zhou
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020
[PDF] [Code]

Learning Channel-wise Interactions for Binary Convolutional Neural Networks
Ziwei Wang, Jiwen Lu, Chenxin Tao, Jie Zhou
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019
[PDF] [Code]