Zhiyong Li
2 indexed papers
Recent (6 mo)
2With code
0Influential cites
0Benchmarked
0Publications per year
226
Top categories
Vision×2Robotics×2Image and Video Processing×2
Frequent co-authors
Research Timeline
2026
PS-MOT: Cultivating Instance Awareness from Point Seeds for Multi-Object Tracking
This paper introduces PS-Track, a hierarchical pipeline for point-supervised Multi-Object Tracking (PS-MOT), which addresses spatial ambiguity and identity drift through Temporal-Feedback Prompting (TFP), Point-Excited Wavelet Attention (PEWA), and Uncertainty-Guided Gaussian Learning (UGL).
HGeo-TopoMap: Boosting Topological Mapping with Hierarchical Geometric Priors
This paper proposes HGeo-TopoMap, a method for topological mapping in autonomous driving using an explicit prior map and implicit spatial relations, achieving substantial improvements in accuracy and robustness.
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