no code implementations • 27 Nov 2023 • Prerna Singh, Ayush Tripathi, Lalan Kumar, Tapan Kumar Gandhi
We aimed to understand how aging affects brain activation and functional connectivity among hubs during audio-visual tasks.
no code implementations • 13 Apr 2023 • Prerna Singh, Ayush Tripathi, Lalan Kumar, Tapan Kumar Gandhi
A correlation-based functional connectivity analysis is done, and the changes among different age groups including: young (18-25 years), transition from young to middle age (25-33 years), and medium (33-41 years), are observed.
1 code implementation • 29 Mar 2022 • Ayush Tripathi
However, there has been limited work in identifying the frequency bands ($\delta, \theta, \alpha, \beta, \gamma$) of the EEG signal that contribute towards envisioned speech recognition.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
1 code implementation • 24 Mar 2021 • Ayush Tripathi, Rupayan Chakraborty, Sunil Kumar Kopparapu
In this paper, we propose a novel three step technique to address imbalanced data.
no code implementations • 10 Mar 2021 • Ayush Tripathi, Swapnil Bhosale, Sunil Kumar Kopparapu
Dysarthria is a condition which hampers the ability of an individual to control the muscles that play a major role in speech delivery.
no code implementations • 26 Nov 2019 • Michael Saxon, Ayush Tripathi, Yishan Jiao, Julie Liss, Visar Berisha
To demonstrate that the features derived from these acoustic models are specific to hypernasal speech, we evaluate them across different dysarthria corpora.