Search Results for author: Ram C. M. C. Shekar

Found 2 papers, 0 papers with code

What Can an Accent Identifier Learn? Probing Phonetic and Prosodic Information in a Wav2vec2-based Accent Identification Model

no code implementations10 Jun 2023 Mu Yang, Ram C. M. C. Shekar, Okim Kang, John H. L. Hansen

This study is focused on understanding and quantifying the change in phoneme and prosody information encoded in the Self-Supervised Learning (SSL) model, brought by an accent identification (AID) fine-tuning task.

Automatic Speech Recognition Prosody Prediction +3

Filterbank Learning for Noise-Robust Small-Footprint Keyword Spotting

no code implementations19 Nov 2022 Iván López-Espejo, Ram C. M. C. Shekar, Zheng-Hua Tan, Jesper Jensen, John H. L. Hansen

In the context of keyword spotting (KWS), the replacement of handcrafted speech features by learnable features has not yielded superior KWS performance.

Small-Footprint Keyword Spotting

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