LISE : Listenable Interpretable Speaker Embeddings
Deep neural network-based automatic speaker verification (ASV) systems achieve impressive performance but their embedding representations remain opaque, lacking a structured and perceptually verifiable explanation of the vocal characteristics they encode. Existing approaches either require annotation of speaker attributes or introduce alternative representations whose interpretability is unvalidated with listeners. We propose Listenable Interpretable Speaker Embeddings (LISE), a label-free framework that decomposes pretrained speaker embeddings into a small set of components. This decomposition yields a structured representation that supports the analysis of what information has been enco...
| Authors | Xiaoliang Wu, Chongxin Gan, Ke Liu et al. |
|---|---|
| Primary category | cs.SD |
| Published | 19 June 2026 |
| Last updated at source | 19 June 2026 |
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