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Hongqiu Wang

7 accepted papers

2026

S2-UniSeg: Fast Universal Agglomerative Pooling for Scalable Segment Anything Without Supervision

AAAI 2026technical

Recent self-supervised image segmentation models have achieved promising performance on semantic segmentation and class-agnostic instance segmentation. However, their pretraining schedule is multi-stage, requiring a time-consuming pseudo-masks generation process between each training epoch. This

Cited by 0SourcePDFScholar
2026

SynerDetect: Hierarchical Synergistic Learning for Generalizable AI-Generated Image Detection

AAAI 2026technical

The rapid advancement of generative models, which produce increasingly realistic synthetic images, urgently demands robust and generalizable detection methods. Consequently, research has largely pivoted to leveraging large-scale Vision Foundation Models (VFMs) for enhanced generalization. However, e

Cited by 0SourcePDFScholar
2026

Toward Real-World High-Precision Image Matting and Segmentation

AAAI 2026technical

High-precision scene parsing tasks, including image matting and dichotomous segmentation, aim to accurately predict masks with extremely fine details (such as hair). Most existing methods focus on salient, single foreground objects. While interactive methods allow for target adjustment, their class-

Cited by 0SourcePDFScholar
2025

Detect Any Mirrors: Boosting Learning Reliability on Large-Scale Unlabeled Data with an Iterative Data Engine

CVPR 2025poster

Mirror detection is a challenging task because a mirror's visual appearance varies depending on the reflected content. Due to limited annotated data, current methods failed to generalize well for detecting diverse mirror scenes. Semi-supervised learning with large-scale unlabeled data can improve ge…

2025

PhysSplat: Efficient Physics Simulation for 3D Scenes via MLLM-Guided Gaussian Splatting

ICCV 2025poster

Recent advancements in 3D generation models have opened new possibilities for simulating dynamic 3D object movements and customizing behaviors, yet creating this content remains challenging. Current methods often require manual assignment of precise physical properties for simulations or rely on vid…

Cited by 0SourcePDFScholar
2025

Toward Fair and Accurate Cross-Domain Medical Image Segmentation: A VLM-Driven Active Domain Adaptation Paradigm

ICCV 2025poster

Fairness in AI-assisted medical image analysis is crucial for equitable healthcare, but is often neglected, especially in prevalent cross-domain scenarios (diverse demographics and imaging protocols). Effective and equitable deployment of AI models in these scenarios is critical, yet traditional Uns…

2023

Dynamic Interactive Relation Capturing via Scene Graph Learning for Robotic Surgical Report Generation

ICRA 2023poster

For robot-assisted surgery, an accurate surgical report reflects clinical operations during surgery and helps document entry tasks, post-operative analysis and follow-up treatment. It is a challenging task due to many complex and diverse interactions between instruments and tissues in the surgical s…

Cited by 18SourceScholar