GAMW: Generation-Aware Mel-Domain Watermarking for TTS Traceability
GAMW is proposed, a watermark injection framework integrated into the TTS generation process that improves decoding accuracy over the strongest baseline by 9.2 and 23.5 percentage points under individual and compound perturbations, respectively, while maintaining competitive speech quality.
Yi-Hang Zhang, Wei-Cai Yan, Qi-Fei Zhang et al.
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