نسخة أولية وصول مفتوح
MTOR: Generalizable AI-Generated Video Detection with Multimodal Semantics and Temporal Over-Regularity
The rapid evolution of video generation has narrowed the perceptual gap between authentic and synthetic videos, making generalizable AI-generated video detection increasingly challenging. Existing detectors predominantly rely on visual representations, leaving caption-derived textual semantics underexplored. Meanwhile, …