arXiv Computer Vision By Nian Liu, Jin Gao, Zhen Liang, Shubo Lin, Sikui Zhang, Fudong Ge, Liang Li, Weiming Hu

MI-DETR: A Strong Baseline for Moving Infrared Small Target Detection with Motion Integration

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Hugging Face Trending Papers
Jul 2

Boosting Infrared Small Target Detection via Logit-Domain Contrast and Adaptive Shape Refinement

Infrared small target detection (IRSTD) remains challenging due to tiny target size, low signal-to-noise ratio, severe foreground-background imbalance, and blurred boundaries in complex scenes. Existing methods usually rely on post-activation probability-domain supervision for discrimination, where weak targets and strong clutter may produce saturated and close probabilities, limiting weak-target discrimination.

arXiv AI
Sep 18

PointEvent: Rethinking Event-based Tiny Object Detection via Serialized Motion Evidence Accumulation

PointEvent introduces serialized motion evidence accumulation for event-based tiny object detection, treating motion continuity as an ordered evidence propagation process. The method organizes event streams into locality‑preserving spatiotemporal paths and chronology‑preserving temporal paths, alternating serialized scans across complementary orders to consolidate fragmented motion evidence. A lightweight event‑wise state‑space framework with a high‑resolution event branch and compact context modulation achieves state‑of‑the‑art performance with the fewest parameters and fastest inference among compared methods.

By Zongze Wu, Baofeng Jia, Weiqi Yan, Jingyuan Zhang, Yu Zang, Xiaoyu Chen, Jing Han