3 papers
cs.CV2026
Rethinking the Readout: Unlocking Video Backbones for AI-Generated Video Detection
Manni Cui, Ziheng Qin, ZiAn Wang +8
AI-generated videos (AIGVs) typically contain subtle temporal artifacts that arise from inter-frame inconsistencies rather than within individual frames. A detector that captures s…
cs.CV2026
GlobalForge: Towards Robust AI-Generated Image Detection
Manni Cui, Ruiqi Liu, Dianyuan Zou +8
AI-generated image (AIGI) detectors achieve strong accuracy on clean benchmarks, but their performance drops sharply after images are propagated through real-world channels. We tra…
cs.CV2026
OBBSeg: Irregular Lesion Segmentation under Oriented Bounding Box Annotations
Jun Wei, Xinchang Liu, Yu Liu +3
Pixel-level annotation remains a major bottleneck in medical image segmentation, making weak supervision an attractive yet under-constrained alternative. We propose OBBSeg, an inte…