Srikanth Raj Chetupalli

According to our database, Srikanth Raj Chetupalli authored at least 30 papers between 2015 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

AmbiSep: Joint Ambisonic-to-Ambisonic Speech Separation and Noise Reduction.

Adrian Herzog, Srikanth Raj Chetupalli, Emanuël A. P. Habets

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Speaker Counting and Separation From Single-Channel Noisy Mixtures.

Srikanth Raj Chetupalli, Emanuël A. P. Habets

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Coswara: A respiratory sounds and symptoms dataset for remote screening of SARS-CoV-2 infection.

Debarpan Bhattacharya, Neeraj Kumar Sharma, Debottam Dutta, Srikanth Raj Chetupalli, Pravin Mote, Sriram Ganapathy, Chandrakiran C, Sahiti Nori, Suhail K. K, Sadhana Gonuguntla, Murali Alagesan

CoRR, 2023

Slim-Tasnet: A Slimmable Neural Network for Speech Separation.

Mohamed Elminshawi, Srikanth Raj Chetupalli, Emanuël A. P. Habets

Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Multi-Microphone Speaker Separation by Spatial Regions.

Julian Wechsler, Srikanth Raj Chetupalli, Wolfgang Mack, Emanuël A. P. Habets

Proceedings of the IEEE International Conference on Acoustics, 2023

Beamformer-Guided Target Speaker Extraction.

Mohamed Elminshawi, Srikanth Raj Chetupalli, Emanuël A. P. Habets

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Towards sound based testing of COVID-19 - Summary of the first Diagnostics of COVID-19 using Acoustics (DiCOVA) Challenge.

Neeraj Kumar Sharma, Ananya Muguli, Prashant Krishnan V, Rohit Kumar, Srikanth Raj Chetupalli, Sriram Ganapathy

Comput. Speech Lang., 2022

AmbiSep: Ambisonic-to-Ambisonic Reverberant Speech Separation Using Transformer Networks.

Adrian Herzog, Srikanth Raj Chetupalli, Emanuël A. P. Habets

Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Speech Separation for an Unknown Number of Speakers Using Transformers With Encoder-Decoder Attractors.

Srikanth Raj Chetupalli, Emanuël A. P. Habets

Proceedings of the Interspeech 2022, 2022

Speaker conditioned acoustic modeling for multi-speaker conversational ASR.

Srikanth Raj Chetupalli, Sriram Ganapathy

Proceedings of the Interspeech 2022, 2022

Analyzing the impact of SARS-CoV-2 variants on respiratory sound signals.

Debarpan Bhattacharya, Debottam Dutta, Neeraj Kumar Sharma, Srikanth Raj Chetupalli, Pravin Mote, Sriram Ganapathy, Chandrakiran C, Sahiti Nori, Suhail K. K, Sadhana Gonuguntla, Murali Alagesan

Proceedings of the Interspeech 2022, 2022

Coswara: A website application enabling COVID-19 screening by analysing respiratory sound samples and health symptoms.

Debarpan Bhattacharya, Debottam Dutta, Neeraj Kumar Sharma, Srikanth Raj Chetupalli, Pravin Mote, Sriram Ganapathy, Chandrakiran C, Sahiti Nori, Suhail K. K, Sadhana Gonuguntla, Murali Alagesan

Proceedings of the Interspeech 2022, 2022

The Second Dicova Challenge: Dataset and Performance Analysis for Diagnosis of Covid-19 Using Acoustics.

Neeraj Kumar Sharma, Srikanth Raj Chetupalli, Debarpan Bhattacharya, Debottam Dutta, Pravin Mote, Sriram Ganapathy

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

The Second DiCOVA Challenge: Dataset and performance analysis for COVID-19 diagnosis using acoustics.

Neeraj Kumar Sharma, Srikanth Raj Chetupalli, Debarpan Bhattacharya, Debottam Dutta, Pravin Mote, Sriram Ganapathy

CoRR, 2021

Directional MCLP Analysis and Reconstruction for Spatial Speech Communication.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

CoRR, 2021

Multi-modal Point-of-Care Diagnostics for COVID-19 Based On Acoustics and Symptoms.

Srikanth Raj Chetupalli, Prashant Krishnan V, Neeraj Kumar Sharma, Ananya Muguli, Rohit Kumar, Viral Nanda, Lancelot Mark Pinto, Prasanta Kumar Ghosh, Sriram Ganapathy

CoRR, 2021

LEAP Submission for the Third DIHARD Diarization Challenge.

Prachi Singh, Rajat Varma, Venkat Krishnamohan, Srikanth Raj Chetupalli, Sriram Ganapathy

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

DiCOVA Challenge: Dataset, Task, and Baseline System for COVID-19 Diagnosis Using Acoustics.

Ananya Muguli, Lancelot Pinto, Nirmala R., Neeraj Kumar Sharma, Prashant Krishnan V, Prasanta Kumar Ghosh, Rohit Kumar, Shrirama Bhat, Srikanth Raj Chetupalli, Sriram Ganapathy, Shreyas Ramoji, Viral Nanda

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Investigating Feature Selection and Explainability for COVID-19 Diagnostics from Cough Sounds.

Flávio Ávila, Amir H. Poorjam, Deepak Mittal, Charles Dognin, Ananya Muguli, Rohit Kumar, Srikanth Raj Chetupalli, Sriram Ganapathy, Maneesh Singh

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

2020

Coswara - A Database of Breathing, Cough, and Voice Sounds for COVID-19 Diagnosis.

Neeraj Kumar Sharma, Prashant Krishnan V, Rohit Kumar, Shreyas Ramoji, Srikanth Raj Chetupalli, Nirmala R., Prasanta Kumar Ghosh, Sriram Ganapathy

Proceedings of the Interspeech 2020, 2020

Context Dependent RNNLM for Automatic Transcription of Conversations.

Srikanth Raj Chetupalli, Sriram Ganapathy

Proceedings of the Interspeech 2020, 2020

2019

Late Reverberation Cancellation Using Bayesian Estimation of Multi-Channel Linear Predictors and Student's t-Source Prior.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

IEEE ACM Trans. Audio Speech Lang. Process., 2019

Comparison of low-dimension speech segment embeddings: Application to speaker diarization.

Srikanth Raj Chetupalli, Thippur V. Sreenivas, Anand Gopalakrishnan

Proceedings of the National Conference on Communications, 2019

Clean speech AE-DNN PSD constraint for MCLP based reverberant speech enhancement.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

Proceedings of the 27th European Signal Processing Conference, 2019

Ad-hoc mobile array based audio segmentation using latent variable stochastic model.

Srikanth Raj Chetupalli, Anirban Bhowmick, Thippur V. Sreenivas

Proceedings of the 27th European Signal Processing Conference, 2019

2018

LSTM based AE-DNN constraint for better late reverb suppression in multi-channel LP formulation.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

CoRR, 2018

Latent variable approach to diarization of audio recordings using ad-hoc randomly placed mobile devices.

Srikanth Raj Chetupalli, Anirban Bhowmick, Thippur V. Sreenivas

CoRR, 2018

Linear Prediction Based Diffuse Signal Estimation for Blind Microphone Geometry Calibration.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018

2017

Mel-scale sub-band modelling for perceptually improved time-scale modification of speech and audio signals.

Neeraj Kumar Sharma, Shreepad Potadar, Srikanth Raj Chetupalli, T. V. Sreenivas

Proceedings of the Twenty-third National Conference on Communications, 2017

2015

Successive approximation algorithm for LPC estimation using sparse residual constraint.

Srikanth Raj Chetupalli, Thippur V. Sreenivas

Proceedings of the Twenty First National Conference on Communications, 2015