eess.AS · 2026-08-17 · No. 87

Audio and Speech Processing, 2026-08-17.

1 new papers in eess.AS. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Trajectory Dynamics in Self-Supervised Learning Latent Space for Audio Deepfake Detection

    Tomás Andrade Weber

    eess.AS · cs.LG · cs.SD

    Human speech production is constrained by physiology, giving rise to characteristic temporal structure on acoustic signals. We hypothesise that these constraints manifest as structured trajectory dynamics in the latent space of Self-Supervised Learning (SSL) models, and that synthetic speech violates them detectably. To test this hypothesis, we train a causal Long Short-Term Memory (LSTM) next-frame predictor on bonafide speech only (Stage...

    arxiv.org/abs/2608.13817 · PDF

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