Hema A. Murthy

ORCID

Publication Activity (10 Years)

Years Active: 1987-2023
Publications (10 Years): 104

Top Venues

Publications

Anand Thyagachandran, Aathira Balachandran, Hema A. Murthy
Identification and Severity Assessment of COVID-19 Using Lung CT Scans. IEEE Access 11 (2023)
Anand Thyagachandran, Hema A. Murthy
Ensemble Methods For Enhanced Covid-19 CT Scan Severity Analysis. ICASSP Workshops (2023)
Sudhanshu Srivastava, Ishika Gupta, Anusha Prakash, Jom Kuriakose, Hema A. Murthy
Fast and small footprint Hybrid HMM-HiFiGAN based system for speech synthesis in Indian languages. CoRR (2023)
Ishika Gupta, Hema A. Murthy
E-TTS: Expressive Text-to-Speech Synthesis for Hindi Using Data Augmentation. SPECOM (2) (2023)
Anusha Prakash, Srinivasan Umesh, Hema A. Murthy
Towards Developing State-of-The-Art TTS Synthesisers for 13 Indian Languages with Signal Processing Aided Alignments. ASRU (2023)
Anand Thyagachandran, Hema A. Murthy
Enhancing COVID-19 Severity Analysis through Ensemble Methods. CoRR (2023)
Preeti Rao, Hema A. Murthy, Ajay Srinivasamurthy
Report on the 23rd International Society for Music Information Retrieval Conference (ISMIR 2022). SIGIR Forum 57 (1) (2023)
Anusha Prakash, Hema A. Murthy
Exploring the Role of Language Families for Building Indic Speech Synthesisers. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Gowriprasad R., Srikrishnan Sridharan, R. Aravind, Hema A. Murthy
Segmentation and Analysis of Taniavartanam in Carnatic Music Concerts. ISMIR (2023)
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
Lightweight, Multi-Speaker, Multi-Lingual Indic Text-to-Speech. ICASSP (2023)
Gowriprasad R, R. Aravind, Hema A. Murthy
Structural Segmentation and Labeling of Tabla Solo Performances. CoRR (2022)
Anusha Prakash, Hema A. Murthy
The Importance of Accurate Alignments in End-to-End Speech Synthesis. CoRR (2022)
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 Bhattacharya, Srinivasan Umesh, Rajeev Sangal
Technology Pipeline for Large Scale Cross-Lingual Dubbing of Lecture Videos into Multiple Indian Languages. CoRR (2022)
Sudhanshu Srivastava, Hema A. Murthy
USS Directed E2E Speech Synthesis For Indian Languages. SPCOM (2022)
Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai
Towards Zero-Shot Learning with Fewer Seen Class Examples. WACV (2021)
Mari Ganesh Kumar, Ming Hu, Aadhirai Ramanujan, Mriganka Sur, Hema A. Murthy
Functional parcellation of mouse visual cortex using statistical techniques reveals response-dependent clustering of cortical processing areas. PLoS Comput. Biol. 17 (2) (2021)
Karthik Pandia, Hema A. Murthy
Acoustic unit discovery using transient and steady-state regions in speech and its applications. J. Phonetics 88 (2021)
Jilt Sebastian, Mriganka Sur, Hema A. Murthy, Mathew Magimai-Doss
Signal-to-signal neural networks for improved spike estimation from calcium imaging data. PLoS Comput. Biol. 17 (3) (2021)
Mari Ganesh Kumar, Shrikanth Narayanan, Mriganka Sur, Hema A. Murthy
Evidence of Task-Independent Person-Specific Signatures in EEG Using Subspace Techniques. IEEE Trans. Inf. Forensics Secur. 16 (2021)
Nauman Dawalatabad, Jilt Sebastian, Jom Kuriakose, C. Chandra Sekhar, Shrikanth Narayanan, Hema A. Murthy
Front-end Diarization for Percussion Separation in Taniavartanam of Carnatic Music Concerts. CoRR (2021)
Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy
Novel Architectures for Unsupervised Information Bottleneck Based Speaker Diarization of Meetings. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Mari Ganesh Kumar, Jom Kuriakose, Anand Thyagachandran, Arun Kumar A, Ashish Seth, Lodagala Durga Prasad, Saish Jaiswal, Anusha Prakash, Hema A. Murthy
Dual Script E2E Framework for Multilingual and Code-Switching ASR. Interspeech (2021)
Bhagyashree Mukherjeee, Anusha Prakash, Hema A. Murthy
Analysis of Conversational Speech with Application to Voice Adaptation. ASRU (2021)
R. Gowriprasad., V. Venkatesh, Hema A. Murthy, R. Aravind, K. Sri Rama Murty
Tabla Gharana Recognition from Audio music recordings of Tabla Solo performances. ISMIR (2021)
Mari Ganesh Kumar, Jom Kuriakose, Anand Thyagachandran, Arun Kumar A, Ashish Seth, Lodagala Durga Prasad, Saish Jaiswal, Anusha Prakash, Hema A. Murthy
Dual Script E2E framework for Multilingual and Code-Switching ASR. CoRR (2021)
Mari Ganesh Kumar, Shrikanth Narayanan, Mriganka Sur, Hema A. Murthy
Evidence of Task-Independent Person-Specific Signatures in EEG using Subspace Techniques. CoRR (2020)
Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy
Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval. WACV (2020)
Ashish Mishra, Anubha Pandey, Hema A. Murthy
Zero-shot learning for action recognition using synthesized features. Neurocomputing 390 (2020)
Rini A. Sharon, Hema A. Murthy
The "Sound of Silence" in EEG - Cognitive voice activity detection. CoRR (2020)
Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai
Towards Zero-Shot Learning with Fewer Seen Class Examples. CoRR (2020)
Mano Ranjith Kumar M., Sudhanshu Srivastava, Anusha Prakash, Hema A. Murthy
A Hybrid HMM-Waveglow Based Text-to-Speech Synthesizer Using Histogram Equalization for Low Resource Indian Languages. INTERSPEECH (2020)
Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy
Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval. CoRR (2020)
Karthik Pandia D. S, Anusha Prakash, Mano Ranjith Kumar M., Hema A. Murthy
Exploration of End-to-End Synthesisers for Zero Resource Speech Challenge 2020. INTERSPEECH (2020)
Anusha Prakash, Hema A. Murthy
Generic Indic Text-to-Speech Synthesisers with Rapid Adaptation in an End-to-End Framework. INTERSPEECH (2020)
Jeena J. Prakash, Rajan Golda Brunet, Hema A. Murthy
Importance of Signal Processing Cues in Transcription Correction for Low-Resource Indian Languages. ACM Trans. Asian Low Resour. Lang. Inf. Process. 19 (1) (2020)
Karthik Pandia D. S, Hema A. Murthy
Zero resource speech synthesis using transcripts derived from perceptual acoustic units. CoRR (2020)
Rini A. Sharon, Hema A. Murthy
Correlation based Multi-phasal models for improved imagined speech EEG recognition. CoRR (2020)
Arun Baby, Jeena J. Prakash, Aswin Shanmugam Subramanian, Hema A. Murthy
Significance of spectral cues in automatic speech segmentation for Indian language speech synthesizers. Speech Commun. 123 (2020)
Rini A. Sharon, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy
Neural Speech Decoding During Audition, Imagination and Production. IEEE Access 8 (2020)
Rini A. Sharon, Hema A. Murthy
Comparison of Feature-Model Variants for coSpeech-EEG Classification. NCC (2020)
Venkata Subramanian Viraraghavan, Arpan Pal, Hema A. Murthy, Rangarajan Aravind
State-Based Transcription of Components of Carnatic Music. ICASSP (2020)
Karthik Pandia D. S, Anusha Prakash, Mano Ranjith Kumar, Hema A. Murthy
Exploration of End-to-end Synthesisers forZero Resource Speech Challenge 2020. CoRR (2020)
Sidharth Aggarwal, Rini A. Sharon, Hema A. Murthy
P300 based Stereo localization of single frequency audio stimulus. NCC (2020)
Rini A. Sharon, Hema A. Murthy
The "Sound of Silence" in EEG - Cognitive Voice Activity Detection. INTERSPEECH (2020)
Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy
Incremental Transfer Learning in Two-pass Information Bottleneck based Speaker Diarization System for Meetings. CoRR (2019)
Jilt Sebastian, Mari Ganesh Kumar, Venkata Subramanian Viraraghavan, Mriganka Sur, Hema A. Murthy
Spike Estimation From Fluorescence Signals Using High-Resolution Property of Group Delay. IEEE Trans. Signal Process. 67 (11) (2019)
Mari Ganesh Kumar, M. S. Saranya, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy
Subspace techniques for task-independent EEG person identification. EMBC (2019)
Mari Ganesh Kumar, Suvidha Rupesh Kumar, M. S. Saranya, B. Bharathi, Hema A. Murthy
Spoof detection using x-vector and feature switching. CoRR (2019)
Srihari Maruthachalam, Mari Ganesh Kumar, Hema A. Murthy
Time Warping Solutions for Classifying Artifacts in EEG. EMBC (2019)
Mari Ganesh Kumar, Suvidha Rupesh Kumar, M. S. Saranya, B. Bharathi, Hema A. Murthy
Spoof Detection Using Time-Delay Shallow Neural Network and Feature Switching. ASRU (2019)
Pushpak Bhattacharyya, Hema A. Murthy, Surangika Ranathunga, Ranjiva Munasinghe
Indic language computing. Commun. ACM 62 (11) (2019)
Jeena J. Prakash, Hema A. Murthy
Analysis of Inter-Pausal Units in Indian Languages and Its Application to Text-to-Speech Synthesis. IEEE ACM Trans. Audio Speech Lang. Process. 27 (10) (2019)
Rini A. Sharon, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy
An Empirical Study of Speech Processing in the Brain by Analyzing the Temporal Syllable Structure in Speech-input Induced EEG. ICASSP (2019)
Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy
Incremental Transfer Learning in Two-pass Information Bottleneck Based Speaker Diarization System for Meetings. ICASSP (2019)
Rini A. Sharon, Sidharth Aggarwal, Purvi Goel, Raviraj Joshi, Mriganka Sur, Hema A. Murthy, Sriram Ganapathy
Level-wise Subject adaptation to improve classification of motor and mental EEG tasks. EMBC (2019)
Karthik Pandia D. S, Hema A. Murthy
Zero Resource Speech Synthesis Using Transcripts Derived from Perceptual Acoustic Units. INTERSPEECH (2019)
Nauman Dawalatabad, Jom Kuriakose, Chellu Chandra Sekhar, Hema A. Murthy
Information Bottleneck Based Percussion Instrument Diarization System for Taniavartanam Segments of Carnatic Music Concerts. INTERSPEECH (2018)
Purvi Goel, Raviraj Joshi, Mriganka Sur, Hema A. Murthy
A Common Spatial Pattern Approach for Classification of Mental Counting and Motor Execution EEG. IHCI (2018)
Anju Leela Thomas, Anusha Prakash, Arun Baby, Hema A. Murthy
Code-switching in Indic Speech Synthesisers. INTERSPEECH (2018)
Mahesh M, Jeena J. Prakash, Hema A. Murthy
Resyllabification in Indian Languages and Its Implications in Text-to-speech Systems. INTERSPEECH (2018)
Manish Jain, M. S. Saranya, Hema A. Murthy
An SVD Based Approach for Spoken Language Identification. SPCOM (2018)
M. S. Saranya, R. Padmanabhan, Hema A. Murthy
Replay Attack Detection in Speaker Verification Using non-voiced segments and Decision Level Feature Switching. SPCOM (2018)
Jilt Sebastian, Manoj Kumar, Pavan Kumar D. S., Mathew Magimai-Doss, Hema A. Murthy, Shrikanth S. Narayanan
Denoising and Raw-waveform Networks for Weakly-Supervised Gender Identification on Noisy Speech. INTERSPEECH (2018)
G. R. Kasthuri, Prabha Ramanathan, Hema A. Murthy, Namita Jacob, Anil Prabhakar
Early Vocabulary Development Through Picture-based Software Solutions. INTERSPEECH (2018)
Ashish Mishra, M. Shiva Krishna Reddy, Anurag Mittal, Hema A. Murthy
A Generative Model for Zero Shot Learning Using Conditional Variational Autoencoders. CVPR Workshops (2018)
Srihari Maruthachalam, Sidharth Aggarwal, Mari Ganesh Kumar, Mriganka Sur, Hema A. Murthy
Brain-Computer Interface using Electroencephalogram Signatures of Eye Blinks. INTERSPEECH (2018)
Raviraj Joshi, Purvi Goel, Mriganka Sur, Hema A. Murthy
Single Trial P300 Classification Using Convolutional LSTM and Deep Learning Ensembles Method. IHCI (2018)
Jeena J. Prakash, Rajan Golda Brunet, Hema A. Murthy
Transcription Correction for Indian Languages Using Acoustic Signatures. INTERSPEECH (2018)
M. S. Saranya, Hema A. Murthy
Decision-level Feature Switching as a Paradigm for Replay Attack Detection. INTERSPEECH (2018)
Rajan Golda Brunet, Hema A. Murthy
Transcription Correction Using Group Delay Processing for Continuous Speech Recognition. Circuits Syst. Signal Process. 37 (3) (2018)
Gayathri G, N. Mohana, Radhika Pal, Hema A. Murthy
Mobile Application for Learning Languages for the Unlettered. INTERSPEECH (2018)
Arun Baby, Karthik Pandia D. S, Hema A. Murthy
Signal Processing Cues to Improve Automatic Speech Recognition for Low Resource Indian Languages. SLTU (2018)
Venkata Subramanian Viraraghavan, Rangarajan Aravind, Hema A. Murthy
Precision of Sung Notes in Carnatic Music. ISMIR (2018)
Swetha Tanamala, Jeena J. Prakash, Hema A. Murthy
A semi-automatic method for transcription error correction for Indian language TTS systems. NCC (2017)
Atish Shankar Ghone, Rachana Nerpagar, Pranaw Kumar, Arun Baby, S. Aswin Shanmugam, M. Sasikumar, Hema A. Murthy
TBT (Toolkit to Build TTS): A High Performance Framework to Build Multiple Language HTS Voice. INTERSPEECH (2017)
G. Padmasundari, Hema A. Murthy
Raga identification using Locality Sensitive Hashing. NCC (2017)
Venkata Subramanian Viraraghavan, Rangarajan Aravind, Hema A. Murthy
A Statistical Analysis of Gamakas in Carnatic Music. ISMIR (2017)
Rajeev Rajan, Manaswi Misra, Hema A. Murthy
Melody extraction from music using modified group delay functions. Int. J. Speech Technol. 20 (1) (2017)
Jilt Sebastian, Hema A. Murthy
Onset Detection in Composition Items of Carnatic Music. ISMIR (2017)
P. V. Krishnaraj Sekhar, Venkata Subramanian Viraraghavan, Sridharan Sankaran, Hema A. Murthy
An approach to transcription of varnams in Carnatic music using hidden Markov models. NCC (2017)
M. S. Saranya, R. Padmanabhan, Hema A. Murthy
Feature-switching: Dynamic feature selection for an i-vector based speaker verification system. Speech Commun. 93 (2017)
Sakshi Verma, K. L. Prateek, Karthik Pandia, Nauman Dawalatabad, Rogier Landman, Jitendra Sharma, Mriganka Sur, Hema A. Murthy
Discovering Language in Marmoset Vocalization. INTERSPEECH (2017)
Arun Baby, Jeena J. Prakash, S. Rupak Vignesh, Hema A. Murthy
Deep Learning Techniques in Tandem with Signal Processing Cues for Phonetic Segmentation for Text to Speech Synthesis in Indian Languages. INTERSPEECH (2017)
Rajeev Rajan, Hema A. Murthy
Two-pitch tracking in co-channel speech using modified group delay functions. Speech Commun. 89 (2017)
Rajeev Rajan, Hema A. Murthy
Music genre classification by fusion of Modified Group Delay and Melodic Features. NCC (2017)
Jilt Sebastian, Mari Ganesh Kumar M, Y. S. Sreekar, Rajeev Vijay Rikhye, Mriganka Sur, Hema A. Murthy
GDspike: An accurate spike estimation algorithm from noisy calcium fluorescence signals. ICASSP (2017)
Venkata Subramanian Viraraghavan, Arpan Pal, Rangarajan Aravind, Hema A. Murthy
Non-uniform time-scaling of Carnatic music transients. CoRR (2017)
Ashish Mishra, M. Shiva Krishna Reddy, Anurag Mittal, Hema A. Murthy
A Generative Model For Zero Shot Learning Using Conditional Variational Autoencoders. CoRR (2017)
Rajeev Rajan, Hema A. Murthy
Modified Group Delay Based MultiPitch Estimation in Co-Channel Speech. CoRR (2016)
Arun Baby, Nishanthi N. L., Anju Leela Thomas, Hema A. Murthy
A Unified Parser for Developing Indian Language Text to Speech Synthesizers. TSD (2016)
Shreya Khare, Akshay Bhandari, Hema A. Murthy
Eigen and multimodal analysis for localizing moving sounding objects. ICASSP (2016)
Nauman Dawalatabad, Srikanth R. Madikeri, C. Chandra Sekhar, Hema A. Murthy
Two-Pass IB Based Speaker Diarization System Using Meeting-Specific ANN Based Features. INTERSPEECH (2016)
Anusha Prakash, Jeena J. Prakash, Hema A. Murthy
Acoustic Analysis of Syllables Across Indian Languages. INTERSPEECH (2016)
Saad Y. Sait, Hema A. Murthy, Krishna M. Sivalingam
Organization-Level Control of Excessive Internet Downloads. LCN (2016)
S. Rupak Vignesh, S. Aswin Shanmugam, Hema A. Murthy
Significance of Pseudo-syllables in building better acoustic models for Indian English TTS. ICASSP (2016)
Jilt Sebastian, Manoj Kumar P. A., Hema A. Murthy
An analysis of the high resolution property of group delay function with applications to audio signal processing. Speech Commun. 81 (2016)
Swapnil Gupta, Ajay Srinivasamurthy, Manoj Kumar P. A., Hema A. Murthy, Xavier Serra
Discovery of Syllabic Percussion Patterns in Tabla Solo Recordings. ISMIR (2015)
Abhijit Pradhan, Anusha Prakash, S. Aswin Shanmugam, G. R. Kasthuri, Raghava Krishnan, Hema A. Murthy
Building speech synthesis systems for Indian languages. NCC (2015)
Shrey Dutta, Krishnaraj Sekhar PV, Hema A. Murthy
Raga Verification in Carnatic Music Using Longest Common Segment Set. ISMIR (2015)
Jom Kuriakose, J. Chaitanya Kumar, Padi Sarala, Hema A. Murthy, Umayalpuram K. Sivaraman
Akshara transcription of mrudangam strokes in Carnatic music. NCC (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Hema A. Murthy