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Haitao Zhang

4 accepted papers

2026

Position-Aware Self-supervised Representation Learning for Cross-mode Radar Signal Recognition

ICASSP 2026poster

Radar signal recognition in open electromagnetic environments is challenging due to diverse operating modes and unseen radar types. Existing methods often overlook position relations in pulse sequences, limiting their ability to capture semantic dependencies over time. We propose RadarPos, a positio…

Cited by 0SourcePDFScholar
2025

A Hierarchical Multi Robot Coverage Strategy for Large Maps With Reinforcement Learning and Dense Segmented Siamese Network

RA-L 2025

Complete coverage of multiple robots for a large map is an important collaborative planning task, which is widely used in disaster search and rescue, forest fire prevention, resource exploration, and other fields. It generally focuses on coverage completion with less robot (mostly drone) occupation

Cited by 3SourceScholar
2025

Track Any Anomalous Object:A Granular Video Anomaly Detection Pipeline

CVPR 2025poster

Video anomaly detection (VAD) is crucial in scenarios such as surveillance and autonomous driving, where timely detection of unexpected activities is essential. Albeit existing methods have primarily focused on detecting anomalous objects in videos--either by identifying anomalous frames or objects-…

Cited by 0SourcePDFScholar