Xuewei Bai — accepted AI-conference papers

2025

STAR: Spatial-Temporal Tracklet Matching for Multi-Object Tracking

Xuewei Bai, Yongcai Wang, Deying Li, Haodi Ping, LI Chunxu

NeurIPS 2025poster

Existing tracking-by-detection Multi-Object Tracking methods mainly rely on associating objects with tracklets using motion and appearance features. However, variations in viewpoint and occlusions can result in discrepancies between the features of current objects and those of historical tracklets.…

Cited by 0 Source ↗Scholar ↗

2023

ViPFormer: Efficient Vision-and-Pointcloud Transformer for Unsupervised Pointcloud Understanding

Hongyu Sun, Yongcai Wang, Xudong Cai, Xuewei Bai, Deying Li

ICRA 2023poster

Recently, a growing number of work design unsupervised paradigms for point cloud processing to alleviate the limitation of expensive manual annotation and poor transferability of supervised methods. Among them, CrossPoint follows the contrastive learning framework and exploits image and point cloud…

Cited by 11 Source ↗code ↗Scholar ↗