Yue Xie*, Bing Wang*, Haiping Wang, Fuxun Liang†, Wenxiao Zhang, Zhen Dong, Bisheng Yang
ISPRS Journal of Photogrammetry and Remote Sensing (IF: 12.7) 2024
A simulated benchmark for 3D reconstruction, localization, depth completion, upsampling, and segmentation.
Chen Long, Wenxiao Zhang, Zhe Chen, Haiping Wang, Yuan Liu, Zhen Cao, Zhen Dong†, Bisheng Yang
Information Fusion (IF: 18.6) 2024
Depth completion from sparse and non-uniform inputs.
Haiping Wang*, Yuan Liu*, Bing Wang, Yujing Sun, Zhen Dong†, Wenping Wang, Bisheng Yang†
International Conference on Learning Representations (ICLR) 2024
FreeReg extracts cross-modality features from pretrained diffusion models and monocular depth estimators for accurate zero-shot image-to-point cloud registration.
Xiaochen Yang*, Haiping Wang*, Zhen Dong†, Yuan Liu, Yuhan Li, Bisheng Yang†
IEEE Transactions on Geoscience and Remote Sensing (T-GRS, IF:8.2) 2024
A fast and robust SO(2)-equivariant point cloud descriptor designed for aligning point clouds confirming 4DoF rigid-transformation such as MLS and TLS data.
Jiahao Zhou*, Chen Long*, Yue Xie, Jialiang Wang, Boheng Li, Haiping Wang, Zhe Chen†, Zhen Dong†
ArXiv 2024
A simulated benchmark for 3D reconstruction, localization, depth completion, upsampling, and segmentation.
Xianghong Zou, Jianping Li†, Yuan Wang, Fuxun Liang, Weitong Wu, Haiping Wang, Bisheng Yang†, Zhen Dong
ISPRS Journal of Photogrammetry and Remote Sensing (IF: 12.7) 2023
A cross-platform point cloud localization baseline, with target point cloud from Mobil Lidar System (MLS) and query point cloud from Helmet-based Lidar System.
Haiping Wang*, Yuan Liu*, Zhen Dong†, Yulan Guo, Yu-Shen Liu, Wenping Wang, Bisheng Yang†
The IEEE / CVF Computer Vision and Pattern Recognition Conference (CVPR) 2023
A simple and effective multiview point cloud registration method containing a sparse pose graph construction and a robust IRLS method, achieving SoTA registration performances on the 3D(Lo)Match, ScanNet, and ETH datasets (2023).
Haiping Wang*, Yuan Liu*, Qingyong Hu, Bing Wang, Jianguo Chen, Zhen Dong†, Yulan Guo, Wenping Wang, Bisheng Yang†
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI, IF:24.3) 2023
Group-based rotation-equivariance can benefit each components of point cloud registration, including feature extraction, feature detection, feature matching, and transformation estimation. RoReg achieves SoTA registration performances on the 3D(Lo)Match and ETH datasets (2023).
Ruiqi Ma, Chi Chen†, Bisheng Yang, Deren Li, Haiping Wang, Yangzi Cong, Zongtian Hu
ISPRS Journal of Photogrammetry and Remote Sensing (IF: 12.7) 2022
A corner detection-based Lidar point cloud object detection module that can be plugged in to enhance the performance of any baseline.
Haiping Wang*, Yuan Liu*, Zhen Dong†, Wenping Wang
ACM Multimedia (MM) 2022
Endow local descriptors of point clouds with rotation equivariance based on the icosahedral group learning, achieving SoTA registration performances on the 3D(Lo)Match, ETH, and WHU-TLS datasets (2022).