2 papers
eess.AS2026
StreamMark: A Deep Learning-Based Semi-Fragile Audio Watermarking for Proactive Deepfake Detection
Zhentao Liu, Milos Cernak
The rapid advancement of generative AI has made it increasingly challenging to distinguish between deepfake audio and authentic human speech. To overcome the limitations of passive…
eess.IV2021
Towards Top-Down Just Noticeable Difference Estimation of Natural Images
Qiuping Jiang, Zhentao Liu, Shiqi Wang +2
Just noticeable difference (JND) of natural images refers to the maximum pixel intensity change magnitude that typical human visual system (HVS) cannot perceive. Existing efforts o…