Phrase-Localized Language-Contrastive Guidance: Training-Free Localized Accent Control for Code-Switching Text-to-Speech
Phrase-Localized Language-Contrastive Guidance (LCG), a training-free inference framework that restores a native accent to code-switched phrases in cross-lingual text-to-speech, robustly increases the nativeness of the code-switched phrase while suppressing accent leakage, and preserving overall speaker identity and na...
C. Lee, Sangkwon Park, Donghun Kang et al.
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