Research Publications -@ CSE-IITM

Publications by the members of CSE Department :

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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
Appeared in IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2024 - Workshops, Seoul, Republic of Korea, April 14-19, 2024 (ICASSP 2024), Vol , No., pp.61-62, Apr 2024.

Towards Developing State-of-The-Art TTS Synthesisers for 13 Indian Languages with Signal Processing Aided Alignments.

Anusha Prakash , Srinivasan Umesh, Hema A. Murthy
Appeared in IEEE Automatic Speech Recognition and Understanding Workshop, ASRU 2023, Taipei, Taiwan, December 16-20, 2023 (ASRU 2023), pp.1-8, Dec 2023.

E-TTS: Expressive Text-to-Speech Synthesis for Hindi Using Data Augmentation.

Ishika Gupta, Hema A. Murthy
Appeared in Speech and Computer - 25th International Conference, SPECOM 2023, Dharwad, India, November 29 - December 2, 2023, Proceedings, Part II (SPECOM 2023), Lecture Notes in Computer Science, Vol 14339, pp.243-257, Dec 2023.

Segmentation and Analysis of Taniavartanam in Carnatic Music Concerts.

Gowriprasad R., Srikrishnan Sridharan, R. Aravind , Hema A. Murthy
Appeared in Proceedings of the 24th International Society for Music Information Retrieval Conference, ISMIR 2023, Milan, Italy, November 5-9, 2023. (ISMIR 2023), pp.56-63, Nov 2023.

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
Appeared in 24th Annual Conference of the International Speech Communication Association, Interspeech 2023, Dublin, Ireland, August 20-24, 2023., pp.3683-3684, Aug 2023.

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
Appeared in IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 2023, Rhodes Island, Greece, June 4-10, 2023 (ICASSP 2023), pp.1-2, Jun 2023.

Ensemble Methods For Enhanced Covid-19 CT Scan Severity Analysis.

Anand Thyagachandran, Hema A. Murthy
Appeared in IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2023 - Workshops, Rhodes Island, Greece, June 4-10, 2023 (ICASSP 2023), pp.1-5, Jun 2023.

Report on the 23rd International Society for Music Information Retrieval Conference (ISMIR 2022).

Preeti Rao, Hema A. Murthy, Ajay Srinivasamurthy
Appeared in SIGIR Forum, Vol 57, pp.6:1-6:15, 2023.

Identification and Severity Assessment of COVID-19 Using Lung CT Scans.

Anand Thyagachandran, Aathira Balachandran, Hema A. Murthy
Appeared in IEEE Access, Vol 11, pp.124542-124555, 2023.

Exploring the Role of Language Families for Building Indic Speech Synthesisers.

Anusha Prakash , Hema A. Murthy
Appeared in IEEE ACM Trans. Audio Speech Lang. Process., Vol 31, pp.734-747, 2023.

USS Directed E2E Speech Synthesis For Indian Languages.

Sudhanshu Srivastava, Hema A. Murthy
Appeared in IEEE International Conference on Signal Processing and Communications, SPCOM 2022, Bangalore, India, July 11-15, 2022 (SPCOM 2022), pp.1-5, Jul 2022.

Analysis of Conversational Speech with Application to Voice Adaptation.

Bhagyashree Mukherjeee, Anusha Prakash, Hema A. Murthy
Appeared in IEEE Automatic Speech Recognition and Understanding Workshop, ASRU 2021, Cartagena, Colombia, December 13-17, 2021 (ASRU 2021), pp.765-772, Dec 2021.

Tabla Gharana Recognition from Audio music recordings of Tabla Solo performances.

R. Gowriprasad., V. Venkatesh, Hema A. Murthy, R. Aravind , K. Sri Rama Murty
Appeared in Proceedings of the 22nd International Society for Music Information Retrieval Conference, ISMIR 2021, Online, November 7-12, 2021 (ISMIR 2021), pp.547-554, Nov 2021.

Dual Script E2E Framework for Multilingual and Code-Switching ASR.

Mari Ganesh Kumar M, Jom Kuriakose, Anand Thyagachandran, Arun Kumar A, Ashish Seth, Lodagala Durga Prasad, Saish Jaiswal, Anusha Prakash, Hema A. Murthy
Appeared in Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August - 3 September 2021., pp.2441-2445, Sep 2021.

Distance Metrics to Aid Raga-selection in Subjective Studies.

Venkata Subramanian Viraraghavan, Arpan Pal , R. Aravind , Hema A. Murthy
Appeared in 2021 Workshop on Speech, Music and Mind, SMM 2021, Brno University of Technology, Brno, Czech Republic, August 27, 2021 (SMM 2021), Vol , No., Aug 2021.

Lipsyncing efforts for transcreating lecture videos in Indian languages.

Mano Ranjith Kumar M., Jom Kuriakose, Karthik Pandia D. S, Hema A. Murthy
Appeared in 11th ISCA Speech Synthesis Workshop, SSW 2021, Budapest, Hungary, August 26-28, 2021 (SSW 2021), Vol , No., pp.216-221, Aug 2021.

Functional parcellation of mouse visual cortex using statistical techniques reveals response-dependent clustering of cortical processing areas.

Mari Ganesh Kumar M, Ming Hu, Aadhirai Ramanujan, Mriganka Sur, Hema A. Murthy
Appeared in PLoS Comput. Biol., Vol 17, 2021.

Signal-to-signal neural networks for improved spike estimation from calcium imaging data.

Jilt Sebastian, Mriganka Sur, Hema A. Murthy, Mathew Magimai-Doss
Appeared in PLoS Comput. Biol., Vol 17, 2021.

Acoustic unit discovery using transient and steady-state regions in speech and its applications.

Karthik Pandia D S, Hema A. Murthy
Appeared in J. Phonetics, Vol 88, pp.101081, 2021.

Evidence of Task-Independent Person-Specific Signatures in EEG Using Subspace Techniques.

Mari Ganesh Kumar M, Shrikanth Narayanan, Mriganka Sur, Hema A. Murthy
Appeared in IEEE Trans. Inf. Forensics Secur., Vol 16, pp.2856-2871, 2021.

Towards Zero-Shot Learning with Fewer Seen Class Examples.

Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai
Appeared in IEEE Winter Conference on Applications of Computer Vision, WACV 2021, Waikoloa, HI, USA, January 3-8, 2021 (WACV 2021), pp.2240-2250, Jan 2021.

Novel Architectures for Unsupervised Information Bottleneck Based Speaker Diarization of Meetings.

Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy
Appeared in IEEE ACM Trans. Audio Speech Lang. Process., Vol 29, pp.14-27, 2021.

Correlation based Multi-phasal models for improved imagined speech EEG recognition.

Rini A. Sharon, Hema A. Murthy
Appeared in 2020 Workshop on Speech, Music and Mind, SMM 2020, Nanjing, China, October 23, 2020 (SMM 2020), Vol , No., Oct 2020.

The "Sound of Silence" in EEG - Cognitive Voice Activity Detection.

Rini A. Sharon, Hema A. Murthy
Appeared in Interspeech 2020, 21st Annual Conference of the International Speech Communication Association, Virtual Event, Shanghai, China, 25-29 October 2020., pp.2767-2771, Oct 2020.

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
Appeared in Interspeech 2020, 21st Annual Conference of the International Speech Communication Association, Virtual Event, Shanghai, China, 25-29 October 2020., pp.4841-4845, Oct 2020.

Generic Indic Text-to-Speech Synthesisers with Rapid Adaptation in an End-to-End Framework.

Anusha Prakash, Hema A. Murthy
Appeared in Interspeech 2020, 21st Annual Conference of the International Speech Communication Association, Virtual Event, Shanghai, China, 25-29 October 2020., pp.2962-2966, Oct 2020.

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
Appeared in Interspeech 2020, 21st Annual Conference of the International Speech Communication Association, Virtual Event, Shanghai, China, 25-29 October 2020., pp.2037-2041, Oct 2020.

State-Based Transcription of Components of Carnatic Music.

Venkata Subramanian Viraraghavan, Arpan Pal, Hema A. Murthy, Rangarajan Aravind
Appeared in 2020 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2020, Barcelona, Spain, May 4-8, 2020 (ICASSP 2020), pp.811-815, May 2020.

Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval.

Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy
Appeared in IEEE Winter Conference on Applications of Computer Vision, WACV 2020, Snowmass Village, CO, USA, March 1-5, 2020 (WACV 2020), pp.2529-2538, Mar 2020.

Comparison of Feature-Model Variants for coSpeech-EEG Classification.

Rini A. Sharon, Hema A. Murthy
Appeared in 2020 National Conference on Communications, NCC 2020, Kharagpur, India, February 21-23, 2020 (NCC 2020), pp.1-6, Feb 2020.

P300 based Stereo localization of single frequency audio stimulus.

Sidharth Aggarwal, Rini A. Sharon, Hema A. Murthy
Appeared in 2020 National Conference on Communications, NCC 2020, Kharagpur, India, February 21-23, 2020 (NCC 2020), pp.1-5, Feb 2020.

Significance of spectral cues in automatic speech segmentation for Indian language speech synthesizers.

Arun Baby, Jeena J. Prakash, Aswin Shanmugam Subramanian, Hema A. Murthy
Appeared in Speech Commun., Vol 123, pp.10-25, 2020.

Neural Speech Decoding During Audition, Imagination and Production.

Rini A. Sharon, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy
Appeared in IEEE Access, Vol 8, pp.149714-149729, 2020.

Zero-shot learning for action recognition using synthesized features.

Ashish Mishra, Anubha Pandey, Hema A. Murthy
Appeared in Neurocomputing, Vol 390, pp.117-130, 2020.

Importance of Signal Processing Cues in Transcription Correction for Low-Resource Indian Languages.

Jeena J. Prakash, Rajan Golda Brunet, Hema A. Murthy
Appeared in ACM Trans. Asian Low Resour. Lang. Inf. Process., Vol 19, pp.14:1-14:26, 2020.

Spoof Detection Using Time-Delay Shallow Neural Network and Feature Switching.

Mari Ganesh Kumar M, Suvidha Rupesh Kumar, M. S. Saranya, B. Bharathi, Hema A. Murthy
Appeared in IEEE Automatic Speech Recognition and Understanding Workshop, ASRU 2019, Singapore, December 14-18, 2019 (ASRU 2019), pp.1011-1017, Dec 2019.

Visualizing Carnatic music as projectile motion in a uniform gravitational field.

Venkata Subramanian Viraraghavan, Rahul Gavas, Hema A. Murthy, R. Aravind
Appeared in 2019 Workshop on Speech, Music and Mind, SMM 2019, Vienna, Austria, September 14, 2019 (SMM 2019), Vol , No., Sep 2019.

Building Multilingual End-to-End Speech Synthesisers for Indian Languages.

Anusha Prakash , Anju Leela Thomas, Srinivasan Umesh, Hema A. Murthy
Appeared in 10th ISCA Speech Synthesis Workshop, SSW 2019, Vienna, Austria, September 20-22, 2019 (SSW 2019), Vol , No., pp.194-199, Sep 2019.

Zero Resource Speech Synthesis Using Transcripts Derived from Perceptual Acoustic Units.

Karthik Pandia D. S, Hema A. Murthy
Appeared in Interspeech 2019, 20th Annual Conference of the International Speech Communication Association, Graz, Austria, 15-19 September 2019., pp.1113-1117, Sep 2019.

Level-wise Subject adaptation to improve classification of motor and mental EEG tasks.

Rini A. Sharon, Sidharth Aggarwal, Purvi Goel, Raviraj Joshi, Mriganka Sur, Hema A. Murthy, Sriram Ganapathy
Appeared in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019, Berlin, Germany, July 23-27, 2019 (EMBC 2019), pp.6172-6175, Jul 2019.

Time Warping Solutions for Classifying Artifacts in EEG.

Srihari Maruthachalam, Mari Ganesh Kumar M, Hema A. Murthy
Appeared in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019, Berlin, Germany, July 23-27, 2019 (EMBC 2019), pp.4537-4540, Jul 2019.

Subspace techniques for task-independent EEG person identification.

Mari Ganesh Kumar M, M. S. Saranya, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy
Appeared in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019, Berlin, Germany, July 23-27, 2019 (EMBC 2019), pp.4545-4548, Jul 2019.

An Empirical Study of Speech Processing in the Brain by Analyzing the Temporal Syllable Structure in Speech-input Induced EEG.

Rini A. Sharon, Shrikanth Narayanan, Mriganka Sur, Hema A. Murthy
Appeared in IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2019, Brighton, United Kingdom, May 12-17, 2019 (ICASSP 2019), pp.4090-4094, May 2019.

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
Appeared in IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2019, Brighton, United Kingdom, May 12-17, 2019 (ICASSP 2019), pp.6291-6295, May 2019.

Analysis of Inter-Pausal Units in Indian Languages and Its Application to Text-to-Speech Synthesis.

Jeena J. Prakash, Hema A. Murthy
Appeared in IEEE/ACM Trans. Audio, Speech & Language Processing, Vol 27, pp.1616-1628, 2019.

Indic language computing.

Pushpak Bhattacharyya, Hema A. Murthy, Surangika Ranathunga, Ranjiva Munasinghe
Appeared in Commun. ACM, Vol 62, pp.70-75, 2019.

Spike Estimation From Fluorescence Signals Using High-Resolution Property of Group Delay.

Jilt Sebastian, Mari Ganesh Kumar M, Venkata Subramanian Viraraghavan, Mriganka Sur, Hema A. Murthy
Appeared in IEEE Trans. Signal Processing, Vol 67, pp.2923-2936, 2019.

Single Trial P300 Classification Using Convolutional LSTM and Deep Learning Ensembles Method.

Raviraj Joshi, Purvi Goel, Mriganka Sur, Hema A. Murthy
Appeared in Intelligent Human Computer Interaction - 10th International Conference, IHCI 2018, Allahabad, India, December 7-9, 2018, Proceedings (IHCI 2018), Lecture Notes in Computer Science, Vol 11278, pp.3-15, Dec 2018.

A Common Spatial Pattern Approach for Classification of Mental Counting and Motor Execution EEG.

Purvi Goel, Raviraj Joshi, Mriganka Sur, Hema A. Murthy
Appeared in Intelligent Human Computer Interaction - 10th International Conference, IHCI 2018, Allahabad, India, December 7-9, 2018, Proceedings (IHCI 2018), Lecture Notes in Computer Science, Vol 11278, pp.26-35, Dec 2018.

A component-based approach to study the effect of Indian music on emotions.

Venkata Subramanian Viraraghavan, Arpan Pal , Hema A. Murthy, R. Aravind
Appeared in 2018 Workshop on Speech, Music and Mind, SMM 2018, Hyderabad, India, September 1, 2018 (SMM 2018), Vol , No., Sep 2018.

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Department of Computer Science & Engineering

Indian Institute of Technology Madras, Chennai, India.