← Search

Huaiyuan Qin

3 accepted papers

2026

Your AI-Generated Image Detector Can Secretly Achieve SOTA Accuracy, If Calibrated

AAAI 2026technical

Despite being trained on balanced datasets, existing AI-generated image detectors often exhibit systematic bias at test time, frequently misclassifying fake images as real. We hypothesize that this behavior stems from distributional shift in fake samples and implicit priors learned during training.

Cited by 0SourcePDFScholar
2025

Detecting Open World Objects via Partial Attribute Assignment

CVPR 2025poster

Despite being trained on massive data, today's vision foundation models still fall short in detecting open world objects. Apart from recognizing known objects from training, a successful Open World Object Detection (OWOD) system must also be able to detect unknown objects never seen before, without…

2025

SCORE: Scene Context Matters in Open-Vocabulary Remote Sensing Instance Segmentation

ICCV 2025poster

Most existing remote sensing instance segmentation approaches are designed for close-vocabulary prediction, limiting their ability to recognize novel categories or generalize across datasets. This restricts their applicability in diverse Earth observation scenarios. To address this, we introduce ope…