Shiyi Guo — accepted AI-conference papers

2025

CSPCL: Category Semantic Prior Contrastive Learning for Deformable DETR-Based Prohibited Item Detectors

Mingyuan Li, Tong Jia, Hao Wang, Bowen Ma, Luhui, Shiyi Guo +2

NeurIPS 2025poster

Prohibited item detection based on X-ray images is one of the most effective security inspection methods. However, the foreground-background feature coupling caused by the overlapping phenomenon specific to X-ray images makes general detectors designed for natural images perform poorly. To address t…

Cited by 0 Source ↗code ↗Scholar ↗

2023

An Accurate Outlier Rejection Network With Higher Generalization Ability for Point Cloud Registration

Shiyi Guo, Fulin Tang, Bingxi Liu, Yujie Fu, Yihong Wu

RA-L 2023

Feature-based point cloud registration algorithms have gained more attention recently for their high robustness. Outlier rejection is a key step of such algorithms. With the development of deep learning, some of the learning-based outlier rejection methods have been proposed and implemented in vario

Cited by 9 Source ↗Scholar ↗