| 2025 | ASRU | MADASR 2.0: Multi-Lingual Multi-Dialect ASR Challenge in 8 Indian Languages. | Saurabh Kumar, Sumit Sharma, Deekshitha G, Abhayjeet Singh, Amartyaveer, Sathvik Udupa, Sandhya Badiger, Sanjeev Khudanpur, Sunayana Sitaram, Srinivasan Umesh, Bhuvana Ramabhadran, Brian Kingsbury, Hema A. Murthy, Srikanth S. Narayanan, Howard Lakougna, Prasanta Kumar Ghosh |
| 2025 | ICASSP | LIMMITS'25: Multilingual Streaming TTS With Neural Codecs for Indian Languages. | Philipp Olbrich, Hema A. Murthy, Pranaw Kumar, Shinji Watanabe, Sheng Zhao, Mark Hasegawa-Johnson |
| 2025 | Interspeech | Kinship in Speech: Leveraging Linguistic Relatedness for Zero-Shot TTS in Indian Languages. | Utkarsh Pathak, Chandra Sai Krishna Gunda, Anusha Prakash, Keshav Agarwal, Hema A. Murthy |
| 2025 | Interspeech | Enhancing Syllabic Recognition via Speech-EEG Phase Analysis and Non-Activity State Modeling. | Rini A. Sharon, Hema A. Murthy |
| 2024 | ICASSP | LIMMITS'24: Multi-Speaker, Multi-Lingual Indic TTS with Voice Cloning. | Abhayjeet Singh, Amala Nagireddi, Deekshitha G, Jesuraja Bandekar, Roopa R., Sandhya Badiger, Sathvik Udupa, Prasanta Kumar Ghosh, Hema A. Murthy, Pranaw Kumar, Keiichi Tokuda, Mark Hasegawa-Johnson, Philipp Olbrich |
| 2023 | ASRU | Towards Developing State-of-The-Art TTS Synthesisers for 13 Indian Languages with Signal Processing Aided Alignments. | Anusha Prakash, Srinivasan Umesh, Hema A. Murthy |
| 2023 | ICASSP | Lightweight, Multi-Speaker, Multi-Lingual Indic Text-to-Speech. | Abhayjeet Singh, Amala Nagireddi, Deekshitha G, Jesuraja Bandekar, Roopa R., Sandhya Badiger, Sathvik Udupa, Prasanta Kumar Ghosh, Hema A. Murthy, Heiga Zen, Pranaw Kumar, Kamal Kant, Amol Bole, Bira Chandra Singh, Keiichi Tokuda, Mark Hasegawa-Johnson, Philipp Olbrich |
| 2023 | ICASSP | Ensemble Methods For Enhanced Covid-19 CT Scan Severity Analysis. | Anand Thyagachandran, Hema A. Murthy |
| 2023 | Interspeech | Technology Pipeline for Large Scale Cross-Lingual Dubbing of Lecture Videos into Multiple Indian Languages. | Anusha Prakash, Arun Kumar A, Ashish Seth, Bhagyashree Mukherjee, Ishika Gupta, Jom Kuriakose, Jordan Fernandes, K. V. Vikram, Mano Ranjith Kumar M., Metilda Sagaya Mary, Mohammad Wajahat, Mohana N, Mudit Batra, Navina K, Nihal John George, Nithya Ravi, Pruthwik Mishra, Sudhanshu Srivastava, Vasista Sai Lodagala, Vandan Mujadia, Kada Sai Venkata Vineeth, Vrunda N. Sukhadia, Dipti Misra Sharma, Hema A. Murthy, Pushpak Bhattacharyya, Srinivasan Umesh, Rajeev Sangal |
| 2021 | ASRU | Analysis of Conversational Speech with Application to Voice Adaptation. | Bhagyashree Mukherjee, Anusha Prakash, Hema A. Murthy |
| 2021 | Interspeech | Dual Script E2E Framework for Multilingual and Code-Switching ASR. | Mari Ganesh Kumar, Jom Kuriakose, Anand Thyagachandran, Arun Kumar A, Ashish Seth, Lodagala Durga Prasad, Saish Jaiswal, Anusha Prakash, Hema A. Murthy |
| 2021 | WACV | Towards Zero-Shot Learning with Fewer Seen Class Examples. | Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai |
| 2020 | ICASSP | State-Based Transcription of Components of Carnatic Music. | Venkata Subramanian Viraraghavan, Arpan Pal, Hema A. Murthy, Rangarajan Aravind |
| 2020 | Interspeech | A Hybrid HMM-Waveglow Based Text-to-Speech Synthesizer Using Histogram Equalization for Low Resource Indian Languages. | Mano Ranjith Kumar M., Sudhanshu Srivastava, Anusha Prakash, Hema A. Murthy |
| 2020 | Interspeech | Generic Indic Text-to-Speech Synthesisers with Rapid Adaptation in an End-to-End Framework. | Anusha Prakash, Hema A. Murthy |
| 2020 | Interspeech | The "Sound of Silence" in EEG - Cognitive Voice Activity Detection. | Rini A. Sharon, Hema A. Murthy |
| 2020 | Interspeech | Exploration of End-to-End Synthesisers for Zero Resource Speech Challenge 2020. | Karthik Pandia D. S, Anusha Prakash, Mano Ranjith Kumar M., Hema A. Murthy |
| 2020 | WACV | Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval. | Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy |
| 2019 | ASRU | Spoof Detection Using Time-Delay Shallow Neural Network and Feature Switching. | Mari Ganesh Kumar, Suvidha Rupesh Kumar, M. S. Saranya, B. Bharathi, Hema A. Murthy |
| 2019 | ICASSP | Incremental Transfer Learning in Two-pass Information Bottleneck Based Speaker Diarization System for Meetings. | Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy |
| 2019 | ICASSP | An Empirical Study of Speech Processing in the Brain by Analyzing the Temporal Syllable Structure in Speech-input Induced EEG. | Rini A. Sharon, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy |
| 2019 | Interspeech | Zero Resource Speech Synthesis Using Transcripts Derived from Perceptual Acoustic Units. | Karthik Pandia D. S, Hema A. Murthy |
| 2018 | CVPR | A Generative Model for Zero Shot Learning Using Conditional Variational Autoencoders. | Ashish Mishra, M. Shiva Krishna Reddy, Anurag Mittal, Hema A. Murthy |
| 2018 | Interspeech | Information Bottleneck Based Percussion Instrument Diarization System for Taniavartanam Segments of Carnatic Music Concerts. | Nauman Dawalatabad, Jom Kuriakose, Chellu Chandra Sekhar, Hema A. Murthy |
| 2018 | Interspeech | Mobile Application for Learning Languages for the Unlettered. | Gayathri G, N. Mohana, Radhika Pal, Hema A. Murthy |
| 2018 | Interspeech | Early Vocabulary Development Through Picture-based Software Solutions. | G. R. Kasthuri, Prabha Ramanathan, Hema A. Murthy, Namita Jacob, Anil Prabhakar |
| 2018 | Interspeech | Brain-Computer Interface using Electroencephalogram Signatures of Eye Blinks. | Srihari Maruthachalam, Sidharth Aggarwal, Mari Ganesh Kumar, Mriganka Sur, Hema A. Murthy |
| 2018 | Interspeech | Resyllabification in Indian Languages and Its Implications in Text-to-speech Systems. | Mahesh M, Jeena J. Prakash, Hema A. Murthy |
| 2018 | Interspeech | Transcription Correction for Indian Languages Using Acoustic Signatures. | Jeena J. Prakash, Rajan Golda Brunet, Hema A. Murthy |
| 2018 | Interspeech | Decision-level Feature Switching as a Paradigm for Replay Attack Detection. | M. S. Saranya, Hema A. Murthy |
| 2018 | Interspeech | Denoising and Raw-waveform Networks for Weakly-Supervised Gender Identification on Noisy Speech. | Jilt Sebastian, Manoj Kumar, Pavan Kumar D. S., Mathew Magimai-Doss, Hema A. Murthy, Shrikanth S. Narayanan |
| 2018 | Interspeech | Code-switching in Indic Speech Synthesisers. | Anju Leela Thomas, Anusha Prakash, Arun Baby, Hema A. Murthy |
| 2017 | ICASSP | GDspike: An accurate spike estimation algorithm from noisy calcium fluorescence signals. | Jilt Sebastian, Mari Ganesh Kumar M, Y. S. Sreekar, Rajeev Vijay Rikhye, Mriganka Sur, Hema A. Murthy |
| 2017 | Interspeech | Deep Learning Techniques in Tandem with Signal Processing Cues for Phonetic Segmentation for Text to Speech Synthesis in Indian Languages. | Arun Baby, Jeena J. Prakash, S. Rupak Vignesh, Hema A. Murthy |
| 2017 | Interspeech | TBT (Toolkit to Build TTS): A High Performance Framework to Build Multiple Language HTS Voice. | Atish Shankar Ghone, Rachana Nerpagar, Pranaw Kumar, Arun Baby, S. Aswin Shanmugam, M. Sasikumar, Hema A. Murthy |
| 2017 | Interspeech | Discovering Language in Marmoset Vocalization. | Sakshi Verma, K. L. Prateek, Karthik Pandia, Nauman Dawalatabad, Rogier Landman, Jitendra Sharma, Mriganka Sur, Hema A. Murthy |
| 2016 | ICASSP | Eigen and multimodal analysis for localizing moving sounding objects. | Shreya Khare, Akshay Bhandari, Hema A. Murthy |
| 2016 | ICASSP | Significance of Pseudo-syllables in building better acoustic models for Indian English TTS. | S. Rupak Vignesh, S. Aswin Shanmugam, Hema A. Murthy |
| 2016 | Interspeech | Two-Pass IB Based Speaker Diarization System Using Meeting-Specific ANN Based Features. | Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy |
| 2016 | Interspeech | Acoustic Analysis of Syllables Across Indian Languages. | Anusha Prakash, Jeena J. Prakash, Hema A. Murthy |
| 2016 | LCN | Organization-Level Control of Excessive Internet Downloads. | Saad Y. Sait, Hema A. Murthy, Krishna M. Sivalingam |
| 2015 | IM | A multi-level resilience framework for unified networked environments. | Angelos K. Marnerides, Akshay Bhandari, Hema A. Murthy, Andreas U. Mauthe |
| 2014 | Interspeech | Feature Switching in the i-vector framework for speaker verification. | T. Asha, M. S. Saranya, D. S. Karthik Pandia, Srikanth R. Madikeri, Hema A. Murthy |
| 2014 | Interspeech | A hybrid approach to segmentation of speech using group delay processing and HMM based embedded reestimation. | S. Aswin Shanmugam, Hema A. Murthy |
| 2013 | ACL | Is word-to-phone mapping better than phone-phone mapping for handling English words? | Naresh Kumar Elluru, Anandaswarup Vadapalli, Raghavendra Elluru, Hema A. Murthy, Kishore Prahallad |
| 2013 | ICASSP | Modal analysis and transcription of strokes of the mridangam using non-negative matrix factorization. | Akshay Anantapadmanabhan, Ashwin Bellur, Hema A. Murthy |
| 2013 | ICASSP | Group delay based melody monopitch extraction from music. | Rajeev Rajan, Hema A. Murthy |
| 2012 | LCN | Decoupling non-stationary and stationary components in long range network time series in the context of anomaly detection. | Cyriac James, Hema A. Murthy |
| 2011 | FlAIRS | Personalized Intelligent Tutoring System Using Reinforcement Learning. | Ankit Malpani, Balaraman Ravindran, Hema A. Murthy |
| 2011 | ICMLA | On Convergence of Discriminative Training Algorithm for Speaker Recognition. | Srikanth R. Madikeri, Hema A. Murthy |
| 2010 | IC3K | Dynamic Query Expansion based on User's Real Time Implicit Feedback. | Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves |
| 2010 | IC3K | Inference Based Query Expansion Using User's Real Time Implicit Feedback. | Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves |
| 2010 | Interspeech | Acoustic feature diversity and speaker verification. | R. Padmanabhan, Hema A. Murthy |
| 2009 | Interspeech | Robustness of phase based features for speaker recognition. | R. Padmanabhan, Sree Hari Krishnan Parthasarathi, Hema A. Murthy |
| 2008 | Interspeech | Significance of group delay based acoustic features in the linguistic search space for robust speech recognition. | R. Ramya, Rajesh M. Hegde, Hema A. Murthy |
| 2008 | WWW | Determining user's interest in real time. | Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves |
| 2006 | Interspeech | A syllable based continuous speech recognizer for Tamil. | A. Lakshmi, Hema A. Murthy |
| 2005 | ICASSP | Speech Processing Using Joint Features Derived from the Modified Group Delay Function. | Rajesh M. Hegde, Hema A. Murthy, G. V. Ramana Rao |
| 2004 | ICASSP | Application of the modified group delay function to speaker identification and discrimination. | Rajesh M. Hegde, Hema A. Murthy, G. V. Ramana Rao |
| 2004 | ICASSP | Language identification using parallel syllable-like unit recognition. | Nagarajan Thangavelu, Hema A. Murthy |
| 2004 | ICONIP | Cluster and Intrinsic Dimensionality Analysis of the Modified Group Delay Feature for Speaker Classification. | Rajesh M. Hegde, Hema A. Murthy |
| 2004 | Interspeech | Distributed speaker recognition. | Veena Desai, Hema A. Murthy |
| 2004 | Interspeech | Automatic transcription of continuous speech using unsupervised and incremental training. | L. Sarada Ghadiyaram, Hemalatha Nagarajan, Nagarajan Thangavelu, Hema A. Murthy |
| 2004 | Interspeech | Continuous speech recognition using joint features derived from the modified group delay function and MFCC. | Rajesh Mahanand Hegde, Hema A. Murthy, Venkata Ramana Rao Gadde |
| 2004 | Interspeech | A new prosodic phrasing model for indian language telugu. | Nemala Sridhar Krishna, Hema A. Murthy |
| 2004 | Interspeech | The modified group delay feature: a new spectral representation of speech. | Hema A. Murthy, Rajesh Mahanand Hegde, Venkata Ramana Rao Gadde |
| 2003 | ICASSP | The modified group delay function and its application to phoneme recognition. | Hema A. Murthy, Venkata Gadde |
| 2003 | Interspeech | Segmentation of speech into syllable-like units. | T. Nagarajan, Hema A. Murthy, Rajesh M. Hegde |
| 2000 | Interspeech | Language identification from short segments of speech. | Jyotsana Balleda, Hema A. Murthy, T. Nagarajan |
| 2000 | Interspeech | An automatic algorithm for segmenting and labelling a connected digit sequence. | V. Kamakshi Prasad, Hema A. Murthy |
| 1994 | Interspeech | Pitch extraction from root cepstrum. | Hema A. Murthy |
| 1991 | ICASSP | Processing of noisy speech using modified group delay functions. | B. Yegnanarayana, Hema A. Murthy, V. R. Ramachandran |
| 1990 | Interspeech | Speech enhancement using group delay functions. | B. Yegnanarayana, Hema A. Murthy, V. R. Ramachandran |
| 1989 | ICASSP | A nonparametric method of formant estimation using group delay spectra. | G. Duncan, B. Yegnanarayana, Hema A. Murthy |
| 1989 | ICASSP | Formant extraction from Fourier transform phase. | Hema A. Murthy, K. V. Madhu Murthy, B. Yegnanarayana |
| 1987 | ICASSP | Reconstruction from Fourier transform phase with applications to speech analysis. | B. Yegnanarayana, S. Tanveer Fathima, Hema A. Murthy |
| 1987 | Interspeech | Processing of noisy speech using partial phase. | B. Yegnanarayana, K. V. Madhu Murthy, Hema A. Murthy |