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Yimian Dai

7 accepted papers

2026

DenoDet V2: Phase-Amplitude Cross Denoising for SAR Object Detection

AAAI 2026technical

One of the primary challenges in Synthetic Aperture Radar (SAR) object detection lies in the pervasive influence of coherent noise. As a common practice, most existing methods, whether handcrafted approaches or deep learning-based methods, employ the analysis or enhancement of object spatial-domain

Cited by 0SourcePDFScholar
2026

RoadGIE: Towards A Global-Scale Aerial Benchmark for Generalizable Interactive Road Extraction

CVPR 2026

Accurate road segmentation from aerial imagery is fundamental to many geospatial applications. However, existing datasets often suffer from limited scene diversity, low semantic granularity, and poor structural continuity, restricting their generalization across environments. To address these challe

Cited by 0SourcecodeScholar
2026

SM3Det: A Unified Model for Multi-Modal Remote Sensing Object Detection

AAAI 2026technical

With the rapid advancement of remote sensing technology, high-resolution multi-modal imagery is now more widely accessible. Conventional object detection models are trained on a single dataset, often restricted to a specific imaging modality and annotation format. However, such an approach overlooks

Cited by 0SourcePDFScholar
2026

Seeing Through the Noise: Improving Infrared Small Target Detection and Segmentation from Noise Suppression Perspective

CVPR 2026

Infrared small target detection and segmentation (IRSTDS) is a critical yet challenging task in defense and civilian applications, owing to the dim, shapeless appearance of targets and severe background clutter. Recent CNN-based methods have achieved promising target perception results, but they onl

Cited by 0SourcecodeScholar
2025

DISTA-Net: Dynamic Closely-Spaced Infrared Small Target Unmixing

ICCV 2025poster

Resolving closely-spaced small targets in dense clusters presents a significant challenge in infrared imaging, as the overlapping signals hinder precise determination of their quantity, sub-pixel positions, and radiation intensities. While deep learning has advanced the field of infrared small targe…

2025

Event-based Tiny Object Detection: A Benchmark Dataset and Baseline

ICCV 2025poster

Small object detection (SOD) in anti-UAV task is a challenging problem due to the small size of UAVs and complex backgrounds. Traditional frame-based cameras struggle to detect small objects in complex environments due to their low frame rates, limited dynamic range, and data redundancy. Event camer…

2025

From Easy to Hard: Progressive Active Learning Framework for Infrared Small Target Detection with Single Point Supervision

ICCV 2025poster

Recently, single-frame infrared small target (SIRST) detection with single point supervision has drawn wide-spread attention. However, the latest label evolution with single point supervision (LESPS) framework suffers from instability, excessive label evolution, and difficulty in exerting embedded n…