90 citations · 312 across the 20 of their papers we have counts for
8 papers · 1 filter
Wavelet Scattering Transform for Improving Generalization in Low-Resourced Spoken Language Identification
Spandan Dey, Premjeet Singh, Goutam Saha
Commonly used features in spoken language identification (LID), such as mel-spectrogram or MFCC, lose high-frequency information due to windowing. The loss further increases for lo…
Cross-Corpora Spoken Language Identification with Domain Diversification and Generalization
Spandan Dey, Md Sahidullah, Goutam Saha
This work addresses the cross-corpora generalization issue for the low-resourced spoken language identification (LID) problem. We have conducted the experiments in the context of I…
Modulation spectral features for speech emotion recognition using deep neural networks
Premjeet Singh, Md Sahidullah, Goutam Saha
This work explores the use of constant-Q transform based modulation spectral features (CQT-MSF) for speech emotion recognition (SER). The human perception and analysis of sound com…
Analysis of constant-Q filterbank based representations for speech emotion recognition
Premjeet Singh, Shefali Waldekar, Md Sahidullah +1
This work analyzes the constant-Q filterbank-based time-frequency representations for speech emotion recognition (SER). Constant-Q filterbank provides non-linear spectro-temporal r…
Cross-Corpora Language Recognition: A Preliminary Investigation with Indian Languages
Spandan Dey, Goutam Saha, Md Sahidullah
In this paper, we conduct one of the very first studies for cross-corpora performance evaluation in the spoken language identification (LID) problem. Cross-corpora evaluation was n…
Deep scattering network for speech emotion recognition
Premjeet Singh, Goutam Saha, Md Sahidullah
This paper introduces scattering transform for speech emotion recognition (SER). Scattering transform generates feature representations which remain stable to deformations and shif…
Non-linear frequency warping using constant-Q transformation for speech emotion recognition
Premjeet Singh, Goutam Saha, Md Sahidullah
In this work, we explore the constant-Q transform (CQT) for speech emotion recognition (SER). The CQT-based time-frequency analysis provides variable spectro-temporal resolution wi…
Optimization of data-driven filterbank for automatic speaker verification
Susanta Sarangi, Md Sahidullah, Goutam Saha
Most of the speech processing applications use triangular filters spaced in mel-scale for feature extraction. In this paper, we propose a new data-driven filter design method which…