About Me
Hello! I am currently working on 3D AIGC at ByteDance. Previously, I was a researcher at Sensetime, focusing on 3D vision. Before that, I completed my master's degree in Photogrammetry and Remote Sensing at The State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, under the supervision of Prof. Bisheng Yang.
I have over 6 years of experience in 3D algorithm development and engineering implementation, covering various 3D vision research areas (semantic/instance segmentation, object detection, 3D/4D reconstruction, real-time reconstruction, 3D generation, pose estimation) and applications (gaming, autonomous driving, high-precision mapping, digital twins, semi-automated annotation).
Selected Publications
(Only publications as first or second author are listed.)
WHU-Urban3D: 3D Urban-Scale Point Cloud Dataset and Deep-learning Baseline for Semantic and Instance Segmentation
Xu Han*, Chong Liu*, Zhen Dong, Bisheng Yang.
ISPRS Journal of Photogrammetry and Remote Sensing, 2024. (SCI TOP, IF: 12.7)
(citation: 15)
[website]
A Point-Based Deep Learning Network for Semantic Segmentation of MLS Point Clouds
Xu Han, Zhen Dong, Bisheng Yang.
ISPRS Journal of Photogrammetry and Remote Sensing, 2021. (SCI TOP, IF: 12.7)
(citation: 70+)
INF-PCA: Implicit neural field-based interactive point cloud semantic annotation
Chong Liu*, Xu Han*(equal), Chen Long, Wang Wang, Zhen Dong, Bisheng Yang.
IEEE Transactions on Intelligent Transportation Systems, 2024. (CCF-B, IF: 7.9)
[project]
Street-view Imagery Guided Street Furniture Inventory from Mobile Laser Scanning Point Clouds
Yuzhou Zhou, Xu Han, Mingjun Peng, Haiting Li, Bo Yang, Zhen Dong, Bisheng Yang.
ISPRS Journal of Photogrammetry and Remote Sensing, 2022. (SCI TOP, IF: 12.7)
(citation: 13)
Point Cloud Benchmark Dataset WHU-TLS and WHU-MLS for Deep Learning
Bisheng Yang (advisor), Xu Han, Zhen Dong.
National Remote Sensing Bulletin, 2021. (EI)
(citation: 18)
A Deep Learning Network for Semantic Labeling of Large-Scale Urban Point Clouds
Bisheng Yang (advisor), Xu Han, Zhen Dong.
Acta Geodaetica et Cartographica Sinica, 2021. (EI)
(citation: 6)
An Automatic Extraction Method of Structured Road Features for MLS Data
Xu Han, Xinmei Liang.
Mapping Bulletin, 2018 (12).