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arXiv · 2506.19446

Vo-Ve: An Explainable Voice-Vector for Speaker Identity Evaluation

Jaejun Lee·Kyogu Lee
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Abstract

In this paper, we propose Vo-Ve, a novel voice-vector embedding that captures speaker identity. Unlike conventional speaker embeddings, Vo-Ve is explainable, as it contains the probabilities of explicit voice attribute classes. Through extensive analysis, we demonstrate that Vo-Ve not only evaluates speaker similarity competitively with conventional techniques but also provides an interpretable explanation in terms of voice attributes. We strongly believe that Vo-Ve can enhance evaluation schemes across various speech tasks due to its high-level explainability.

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Jaejun Lee, Kyogu Lee. 2025-06-24. Vo-Ve: An Explainable Voice-Vector for Speaker Identity Evaluation. https://arxiv.org/abs/2506.19446

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