4 papers · 1 filter
Cached LLM Probability Retrieval for Speech Recognition
Sheng Li, Takahiro Shinozaki, Tatsuya Kawahara
Large language models (LLMs) enhance automatic speech recognition (ASR) by providing linguistic priors; however, their direct rescoring is costly because it requires evaluating eve…
MemNMF: Memory-Augmented NMF on LPC Spectra for Anomalous Sound Detection
Phurich Saengthong, Takahiro Shinozaki
Autoencoder-based anomalous sound detection is attractive for machine condition monitoring because it can be trained using only normal recordings and yields an interpretable anomal…
Synchronized Three-Dimensional Vocal-Tract Motion for Speech Synchronization via Joint-Embedding Predictive Architecture Alignment
Sheng Li, Takahiro Shinozaki
Modern neural speech systems can generate intelligible waveforms, but they usually hide the physical speech-production state that produced the sound. Conversely, biomechanical voca…
Sub-Band Spectral Matching with Localized Score Aggregation for Robust Anomalous Sound Detection
Phurich Saengthong, Takahiro Shinozaki
Detecting subtle deviations in noisy acoustic environments is central to anomalous sound detection (ASD). A common training-free ASD pipeline temporally pools frame-level represent…