2 papers
cs.CR2026
Vol-Mark: A Watermark for 3D Medical Volume Data Via Cubic Difference Expansion and Contrastive Learning
Jiangnan Zhu, Yuntao Wang, Shengli Pan +1
Today, advances in medical technology extensively utilize 3D volume data for accurate and efficient diagnostics. However, sharing these data across networks in telemedicine poses s…
cs.SD2025
Smark: A Watermark for Text-to-Speech Diffusion Models via Discrete Wavelet Transform
Yichuan Zhang, Chengxin Li, Yujie Gu
Text-to-Speech (TTS) diffusion models generate high-quality speech, which raises challenges for the model intellectual property protection and speech tracing for legal use. Audio w…