AINeutralarXiv โ CS AI ยท 10h ago4/10
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NV-Bench: Benchmark of Nonverbal Vocalization Synthesis for Expressive Text-to-Speech Generation
Researchers introduce NV-Bench, the first standardized benchmark for evaluating nonverbal vocalizations in text-to-speech systems. The benchmark includes 1,651 multilingual utterances across 14 categories and proposes new evaluation metrics that show strong correlation with human perception.