Papers by Ngoc Son Nguyen
OZSpeech: One-step Zero-shot Speech Synthesis with Learned-Prior-Conditioned Flow Matching (2025.acl-long)
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| Challenge: | Text-to-speech systems have seen significant advances in recent years, driven by improvements in deep learning and neural network architectures. |
| Approach: | They propose a method to explore optimal transport conditional flow matching with one-step sampling and a learned prior as the condition, effectively disregarding preceding states and reducing the number of sampling steps. |
| Outcome: | The proposed method achieves promising performance over existing methods in content accuracy, naturalness, prosody generation, and speaker style preservation. |