2 papers
cs.SD2026
Unsupervised Domain Adaptation for Audio Deepfake Detection with Modular Statistical Transformations
Urawee Thani, Gagandeep Singh, Priyanka Singh
Audio deepfake detection systems trained on one dataset often fail when deployed on data from different sources due to distributional shifts in recording conditions, synthesis meth…
cs.CV2025
SGS: Segmentation-Guided Scoring for Global Scene Inconsistencies
Gagandeep Singh, Samudi Amarsinghe, Urawee Thani +3
We extend HAMMER, a state-of-the-art model for multimodal manipulation detection, to handle global scene inconsistencies such as foreground-background (FG-BG) mismatch. While HAMME…