Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

N. Sharma · SciRah

Researcher profile · Semantic Scholar

N. Sharma

Share profile

N. Sharma — researcher profile on SciRah

h-index: 11
Works: 24
Citations: 687

Most-cited papers

Coswara - A Database of Breathing, Cough, and Voice Sounds for COVID-19 Diagnosis
N. Sharma, Prashant Krishnan, Rohit Kumar, Shreyas Ramoji +4 more
2020Interspeech333 citations Open access
Semantic Scholar
DiCOVA Challenge: Dataset, task, and baseline system for COVID-19 diagnosis using acoustics
Ananya Muguli, L. Pinto, R. Nirmala, N. Sharma +8 more
2021Interspeech97 citations Open access
Semantic Scholar
Coswara: A respiratory sounds and symptoms dataset for remote screening of SARS-CoV-2 infection
Debarpan Bhattacharya, N. Sharma, Debottam Dutta, Srikanth Raj Chetupalli +7 more
2023Scientific Data89 citations Open access
Semantic Scholar
Multi-Modal Point-of-Care Diagnostics for COVID-19 Based on Acoustics and Symptoms
Srikanth Raj Chetupalli, P. Krishnan, N. Sharma, Ananya Muguli +5 more
2021IEEE Journal of Translational Engineering in Health and Medicine24 citations Open access
Semantic Scholar
The Second Dicova Challenge: Dataset and Performance Analysis for Diagnosis of Covid-19 Using Acoustics
N. Sharma, Srikanth Raj Chetupalli, Debarpan Bhattacharya, Debottam Dutta +2 more
2021IEEE International Conference on Acoustics, Speech, and Signal Processing24 citations
Semantic Scholar
Leveraging LSTM Models for Overlap Detection in Multi-Party Meetings
Neeraj N. Sajjan, S. Ganesh, N. Sharma, Sriram Ganapathy +1 more
2018IEEE International Conference on Acoustics, Speech, and Signal Processing22 citations
Semantic Scholar
Towards sound based testing of COVID-19—Summary of the first Diagnostics of COVID-19 using Acoustics (DiCOVA) Challenge
N. Sharma, Ananya Muguli, P. Krishnan, Rohit Kumar +2 more
2021Computer Speech and Language14 citations Open access
Semantic Scholar
The Second DiCOVA Challenge: Dataset and performance analysis for COVID-19 diagnosis using acoustics
N. Sharma, Srikanth Raj Chetupalli, Debarpan Bhattacharya, Debottam Dutta +2 more
2021arXiv.org13 citations
Semantic Scholar
Talker change detection: A comparison of human and machine performance.
N. Sharma, S. Ganesh, Sriram Ganapathy, Lori L. Holt
2019Journal of the Acoustical Society of America13 citations
Semantic Scholar
Event-triggered sampling using signal extrema for instantaneous amplitude and instantaneous frequency estimation
N. Sharma, T. Sreenivas
2015Signal Processing13 citations
Semantic Scholar
Weighted Sigmoid-Based Frequency-Selective Noise Filtering for Speech Denoising
N. Sharma, M. K. Singh, S. Low, Ashok Kumar
2020Circuits, systems, and signal processing11 citations
Semantic Scholar
Sparse signal reconstruction based on signal dependent non-uniform samples
N. Sharma, T. Sreenivas
2012IEEE International Conference on Acoustics, Speech, and Signal Processing9 citations
Semantic Scholar
Mel-scale sub-band modelling for perceptually improved time-scale modification of speech and audio signals
N. Sharma, Shreepad Potadar, Srikanth Raj Chetupalli, T. Sreenivas
2017National Conference on Communications7 citations Open access
Semantic Scholar
Analyzing the impact of SARS-CoV-2 variants on respiratory sound signals
Debarpan Bhattacharya, Debottam Dutta, N. Sharma, Srikanth Raj Chetupalli +7 more
2022Interspeech5 citations Open access
Semantic Scholar
Acoustic and linguistic features influence talker change detection.
N. Sharma, Venkat Krishnamohan, Sriram Ganapathy, Ahana Gangopadhayay +1 more
2020Journal of the Acoustical Society of America5 citations Open access
Semantic Scholar
Moving sound source parameter estimation using a single microphone and signal extrema samples
N. Sharma, Sai Gunaranjan Pelluri, T. Sreenivas
2015IEEE International Conference on Acoustics, Speech, and Signal Processing5 citations
Semantic Scholar
On The Impact of Language Familiarity in Talker Change Detection
N. Sharma, Venkat Krishnamohan, Sriram Ganapathy, Ahana Gangopadhayay +1 more
2020IEEE International Conference on Acoustics, Speech, and Signal Processing1 citations
Semantic Scholar
Analyzing Human Reaction Time for Talker Change Detection
N. Sharma, S. Ganesh, Sriram Ganapathy, Lori L. Holt
2019IEEE International Conference on Acoustics, Speech, and Signal Processing1 citations
Semantic Scholar
Time-varying sinusoidal demodulation for non-stationary modeling of speech
N. Sharma, T. Sreenivas
2018Speech Communication1 citations
Semantic Scholar
Time-instant sampling based encoding of time-varying acoustic spectrum
N. Sharma
20151 citations
Semantic Scholar
Coswara: A website application enabling COVID-19 screening by analysing respiratory sound samples and health symptoms
Debarpan Bhattacharya, Debottam Dutta, N. Sharma, Srikanth Raj Chetupalli +7 more
2022Interspeech0 citations Open access
Semantic Scholar
Multicomponent 2-D AM-FM Modeling of Speech Spectrograms
J. K. Dhiman, N. Sharma, C. Seelamantula
2018Interspeech0 citations
Semantic Scholar
Information-rich sampling of time-varying signals PhD Thesis
N. Sharma, T. Sreenivas
20180 citations
Semantic Scholar
Information-rich Sampling of Time-varying Signals
N. Sharma
20180 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

Sriram Ganapathy×13
Invite
Sriram Ganapathy — researcher profile on SciRah
Srikanth Raj Chetupalli×10
Invite
Srikanth Raj Chetupalli — researcher profile on SciRah
T. Sreenivas×6
Invite
T. Sreenivas — researcher profile on SciRah
Debarpan Bhattacharya×5
Invite
Debarpan Bhattacharya — researcher profile on SciRah

Debottam Dutta×5

Invite

Debottam Dutta — researcher profile on SciRah

Invite

Pravin Mote — researcher profile on SciRah

Invite

Rohit Kumar — researcher profile on SciRah

Invite

P. Ghosh — researcher profile on SciRah

Ananya Muguli×3

Invite

Ananya Muguli — researcher profile on SciRah

C. Chandrakiran×3

Invite

C. Chandrakiran — researcher profile on SciRah

Invite

Sahiti Nori — researcher profile on SciRah

Sadhana Gonuguntla×3

Invite

Sadhana Gonuguntla — researcher profile on SciRah