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Hema A. Murthy
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2020 – today
- 2023
- [j32]Anand Thyagachandran
, Aathira Balachandran, Hema A. Murthy:
Identification and Severity Assessment of COVID-19 Using Lung CT Scans. IEEE Access 11: 124542-124555 (2023) - [j31]Preeti Rao, Hema A. Murthy, Ajay Srinivasamurthy:
Report on the 23rd International Society for Music Information Retrieval Conference (ISMIR 2022). SIGIR Forum 57(1): 6:1-6:15 (2023) - [j30]Anusha Prakash
, Hema A. Murthy:
Exploring the Role of Language Families for Building Indic Speech Synthesisers. IEEE ACM Trans. Audio Speech Lang. Process. 31: 734-747 (2023) - [c138]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: 1-8 - [c137]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: 1-2 - [c136]Anand Thyagachandran
, Hema A. Murthy:
Ensemble Methods For Enhanced Covid-19 CT Scan Severity Analysis. ICASSP Workshops 2023: 1-5 - [c135]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:
Technology Pipeline for Large Scale Cross-Lingual Dubbing of Lecture Videos into Multiple Indian Languages. INTERSPEECH 2023: 3683-3684 - [c134]Gowriprasad R., Srikrishnan Sridharan, R. Aravind, Hema A. Murthy:
Segmentation and Analysis of Taniavartanam in Carnatic Music Concerts. ISMIR 2023: 56-63 - [c133]Ishika Gupta, Hema A. Murthy:
E-TTS: Expressive Text-to-Speech Synthesis for Hindi Using Data Augmentation. SPECOM (2) 2023: 243-257 - [i20]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 abs/2302.06227 (2023) - [i19]Anand Thyagachandran, Hema A. Murthy:
Enhancing COVID-19 Severity Analysis through Ensemble Methods. CoRR abs/2303.07130 (2023) - 2022
- [c132]Sudhanshu Srivastava, Hema A. Murthy:
USS Directed E2E Speech Synthesis For Indian Languages. SPCOM 2022: 1-5 - [e1]Preeti Rao, Hema A. Murthy, Ajay Srinivasamurthy, Rachel M. Bittner, Rafael Caro Repetto, Masataka Goto, Xavier Serra, Marius Miron:
Proceedings of the 23rd International Society for Music Information Retrieval Conference, ISMIR 2022, Bengaluru, India, December 4-8, 2022. 2022, ISBN 978-1-7327299-2-6 [contents] - [i18]Anusha Prakash, Hema A. Murthy:
The Importance of Accurate Alignments in End-to-End Speech Synthesis. CoRR abs/2210.17153 (2022) - [i17]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 abs/2211.01338 (2022) - [i16]Saish Jaiswal, Shreya Nema, Hema A. Murthy, Manikandan Narayanan:
Using Signal Processing in Tandem With Adapted Mixture Models for Classifying Genomic Signals. CoRR abs/2211.01603 (2022) - [i15]Gowriprasad R., R. Aravind, Hema A. Murthy:
Structural Segmentation and Labeling of Tabla Solo Performances. CoRR abs/2211.08790 (2022) - 2021
- [j29]Karthik Pandia, Hema A. Murthy:
Acoustic unit discovery using transient and steady-state regions in speech and its applications. J. Phonetics 88: 101081 (2021) - [j28]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) - [j27]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) - [j26]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: 14-27 (2021) - [j25]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: 2856-2871 (2021) - [c131]Bhagyashree Mukherjee, Anusha Prakash, Hema A. Murthy:
Analysis of Conversational Speech with Application to Voice Adaptation. ASRU 2021: 765-772 - [c130]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: 2441-2445 - [c129]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: 547-554 - [c128]Mano Ranjith Kumar M., Jom Kuriakose, Karthik Pandia D. S, Hema A. Murthy:
Lipsyncing efforts for transcreating lecture videos in Indian languages. SSW 2021: 216-221 - [c127]Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai:
Towards Zero-Shot Learning with Fewer Seen Class Examples. WACV 2021: 2240-2250 - [i14]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 abs/2103.03215 (2021) - [i13]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 abs/2106.01400 (2021) - 2020
- [j24]Rini A. Sharon
, Shrikanth S. Narayanan
, Mriganka Sur
, Hema A. Murthy:
Neural Speech Decoding During Audition, Imagination and Production. IEEE Access 8: 149714-149729 (2020) - [j23]Ashish Mishra, Anubha Pandey, Hema A. Murthy:
Zero-shot learning for action recognition using synthesized features. Neurocomputing 390: 117-130 (2020) - [j22]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: 10-25 (2020) - [j21]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): 14:1-14:26 (2020) - [c126]Venkata Subramanian Viraraghavan, Arpan Pal
, Hema A. Murthy, Rangarajan Aravind:
State-Based Transcription of Components of Carnatic Music. ICASSP 2020: 811-815 - [c125]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: 2037-2041 - [c124]Rini A. Sharon, Hema A. Murthy:
The "Sound of Silence" in EEG - Cognitive Voice Activity Detection. INTERSPEECH 2020: 2767-2771 - [c123]Anusha Prakash, Hema A. Murthy:
Generic Indic Text-to-Speech Synthesisers with Rapid Adaptation in an End-to-End Framework. INTERSPEECH 2020: 2962-2966 - [c122]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: 4841-4845 - [c121]Sidharth Aggarwal, Rini A. Sharon, Hema A. Murthy:
P300 based Stereo localization of single frequency audio stimulus. NCC 2020: 1-5 - [c120]Rini A. Sharon, Hema A. Murthy:
Comparison of Feature-Model Variants for coSpeech-EEG Classification. NCC 2020: 1-6 - [c119]Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy:
Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval. WACV 2020: 2529-2538 - [i12]Anubha Pandey, Ashish Mishra, Vinay Kumar Verma, Anurag Mittal, Hema A. Murthy:
Stacked Adversarial Network for Zero-Shot Sketch based Image Retrieval. CoRR abs/2001.06657 (2020) - [i11]Karthik Pandia D. S, Hema A. Murthy:
Zero resource speech synthesis using transcripts derived from perceptual acoustic units. CoRR abs/2006.04372 (2020) - [i10]Mari Ganesh Kumar, Shrikanth Narayanan, Mriganka Sur, Hema A. Murthy:
Evidence of Task-Independent Person-Specific Signatures in EEG using Subspace Techniques. CoRR abs/2007.13517 (2020) - [i9]Karthik Pandia D. S, Anusha Prakash, Mano Ranjith Kumar, Hema A. Murthy:
Exploration of End-to-end Synthesisers forZero Resource Speech Challenge 2020. CoRR abs/2009.04983 (2020) - [i8]Rini A. Sharon, Hema A. Murthy:
The "Sound of Silence" in EEG - Cognitive voice activity detection. CoRR abs/2010.05497 (2020) - [i7]Rini A. Sharon, Hema A. Murthy:
Correlation based Multi-phasal models for improved imagined speech EEG recognition. CoRR abs/2011.02195 (2020) - [i6]Vinay Kumar Verma, Ashish Mishra, Anubha Pandey, Hema A. Murthy, Piyush Rai:
Towards Zero-Shot Learning with Fewer Seen Class Examples. CoRR abs/2011.07279 (2020)
2010 – 2019
- 2019
- [j20]Pushpak Bhattacharyya, Hema A. Murthy, Surangika Ranathunga
, Ranjiva Munasinghe
:
Indic language computing. Commun. ACM 62(11): 70-75 (2019) - [j19]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): 1616-1628 (2019) - [j18]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): 2923-2936 (2019) - [c118]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: 1011-1017 - [c117]Srihari Maruthachalam, Mari Ganesh Kumar
, Hema A. Murthy:
Time Warping Solutions for Classifying Artifacts in EEG. EMBC 2019: 4537-4540 - [c116]Mari Ganesh Kumar
, M. S. Saranya, Shrikanth S. Narayanan, Mriganka Sur, Hema A. Murthy:
Subspace techniques for task-independent EEG person identification. EMBC 2019: 4545-4548 - [c115]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: 6172-6175 - [c114]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: 4090-4094 - [c113]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: 6291-6295 - [c112]Karthik Pandia D. S
, Hema A. Murthy:
Zero Resource Speech Synthesis Using Transcripts Derived from Perceptual Acoustic Units. INTERSPEECH 2019: 1113-1117 - [c111]Anusha Prakash, Anju Leela Thomas, Srinivasan Umesh, Hema A. Murthy:
Building Multilingual End-to-End Speech Synthesisers for Indian Languages. SSW 2019: 194-199 - [i5]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 abs/1902.08051 (2019) - [i4]Mari Ganesh Kumar, Suvidha Rupesh Kumar, M. S. Saranya, B. Bharathi, Hema A. Murthy:
Spoof detection using x-vector and feature switching. CoRR abs/1904.07453 (2019) - 2018
- [j17]Rajan Golda Brunet
, Hema A. Murthy:
Transcription Correction Using Group Delay Processing for Continuous Speech Recognition. Circuits Syst. Signal Process. 37(3): 1177-1202 (2018) - [c110]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: 2188-2196 - [c109]Raviraj Joshi
, Purvi Goel, Mriganka Sur, Hema A. Murthy:
Single Trial P300 Classification Using Convolutional LSTM and Deep Learning Ensembles Method. IHCI 2018: 3-15 - [c108]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: 26-35 - [c107]Mahesh M, Jeena J. Prakash, Hema A. Murthy:
Resyllabification in Indian Languages and Its Implications in Text-to-speech Systems. INTERSPEECH 2018: 212-216 - [c106]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: 292-296 - [c105]Gayathri G, N. Mohana, Radhika Pal, Hema A. Murthy:
Mobile Application for Learning Languages for the Unlettered. INTERSPEECH 2018: 552-553 - [c104]M. S. Saranya, Hema A. Murthy:
Decision-level Feature Switching as a Paradigm for Replay Attack Detection. INTERSPEECH 2018: 686-690 - [c103]Srihari Maruthachalam, Sidharth Aggarwal, Mari Ganesh Kumar, Mriganka Sur, Hema A. Murthy:
Brain-Computer Interface using Electroencephalogram Signatures of Eye Blinks. INTERSPEECH 2018: 1059-1060 - [c102]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: 1215-1219 - [c101]G. R. Kasthuri, Prabha Ramanathan, Hema A. Murthy, Namita Jacob, Anil Prabhakar:
Early Vocabulary Development Through Picture-based Software Solutions. INTERSPEECH 2018: 1487-1488 - [c100]Anju Leela Thomas, Anusha Prakash, Arun Baby, Hema A. Murthy:
Code-switching in Indic Speech Synthesisers. INTERSPEECH 2018: 1948-1952 - [c99]Jeena J. Prakash, Rajan Golda Brunet, Hema A. Murthy:
Transcription Correction for Indian Languages Using Acoustic Signatures. INTERSPEECH 2018: 3177-3181 - [c98]Venkata Subramanian Viraraghavan, Rangarajan Aravind, Hema A. Murthy:
Precision of Sung Notes in Carnatic Music. ISMIR 2018: 499-505 - [c97]Arun Baby, Karthik Pandia D. S, Hema A. Murthy:
Signal Processing Cues to Improve Automatic Speech Recognition for Low Resource Indian Languages. SLTU 2018: 25-29 - [c96]Manish Jain, M. S. Saranya, Hema A. Murthy:
An SVD Based Approach for Spoken Language Identification. SPCOM 2018: 312-316 - [c95]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: 332-336 - 2017
- [j16]Rajeev Rajan, Manaswi Misra, Hema A. Murthy:
Melody extraction from music using modified group delay functions. Int. J. Speech Technol. 20(1): 185-204 (2017) - [j15]Rajeev Rajan, Hema A. Murthy:
Two-pitch tracking in co-channel speech using modified group delay functions. Speech Commun. 89: 37-46 (2017) - [j14]M. S. Saranya, R. Padmanabhan, Hema A. Murthy:
Feature-switching: Dynamic feature selection for an i-vector based speaker verification system. Speech Commun. 93: 53-62 (2017) - [c94]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: 1043-1047 - [c93]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: 2426-2430 - [c92]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: 3427-3428 - [c91]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: 3817-3821 - [c90]Venkata Subramanian Viraraghavan, Rangarajan Aravind, Hema A. Murthy:
A Statistical Analysis of Gamakas in Carnatic Music. ISMIR 2017: 243-249 - [c89]Jilt Sebastian, Hema A. Murthy:
Onset Detection in Composition Items of Carnatic Music. ISMIR 2017: 560-567 - [c88]G. Padmasundari, Hema A. Murthy:
Raga identification using Locality Sensitive Hashing. NCC 2017: 1-6 - [c87]Rajeev Rajan, Hema A. Murthy:
Music genre classification by fusion of Modified Group Delay and Melodic Features. NCC 2017: 1-6 - [c86]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: 1-6 - [c85]Swetha Tanamala, Jeena J. Prakash, Hema A. Murthy:
A semi-automatic method for transcription error correction for Indian language TTS systems. NCC 2017: 1-6 - [i3]Ashish Mishra, M. Shiva Krishna Reddy, Anurag Mittal, Hema A. Murthy:
A Generative Model For Zero Shot Learning Using Conditional Variational Autoencoders. CoRR abs/1709.00663 (2017) - [i2]Venkata Subramanian Viraraghavan, Arpan Pal, Rangarajan Aravind, Hema A. Murthy:
Non-uniform time-scaling of Carnatic music transients. CoRR abs/1711.02318 (2017) - 2016
- [j13]Jilt Sebastian
, Manoj Kumar, Hema A. Murthy:
An analysis of the high resolution property of group delay function with applications to audio signal processing. Speech Commun. 81: 42-53 (2016) - [c84]Shreya Khare, Akshay Bhandari, Hema A. Murthy:
Eigen and multimodal analysis for localizing moving sounding objects. ICASSP 2016: 2757-2761 - [c83]S. Rupak Vignesh, S. Aswin Shanmugam
, Hema A. Murthy:
Significance of Pseudo-syllables in building better acoustic models for Indian English TTS. ICASSP 2016: 5620-5624 - [c82]Anusha Prakash, Jeena J. Prakash, Hema A. Murthy:
Acoustic Analysis of Syllables Across Indian Languages. INTERSPEECH 2016: 327-331 - [c81]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: 2199-2203 - [c80]Saad Y. Sait, Hema A. Murthy, Krishna M. Sivalingam
:
Organization-Level Control of Excessive Internet Downloads. LCN 2016: 184-187 - [c79]Arun Baby, Nishanthi N. L., Anju Leela Thomas, Hema A. Murthy:
A Unified Parser for Developing Indian Language Text to Speech Synthesizers. TSD 2016: 514-521 - [i1]Rajeev Rajan, Hema A. Murthy:
Modified Group Delay Based MultiPitch Estimation in Co-Channel Speech. CoRR abs/1603.05435 (2016) - 2015
- [j12]Srikanth R. Madikeri, Asha Talambedu, Hema A. Murthy:
Modified group delay feature based total variability space modelling for speaker recognition. Int. J. Speech Technol. 18(1): 17-23 (2015) - [c78]Angelos K. Marnerides
, Akshay Bhandari, Hema A. Murthy, Andreas U. Mauthe
:
A multi-level resilience framework for unified networked environments. IM 2015: 1369-1372 - [c77]Swapnil Gupta, Ajay Srinivasamurthy, Manoj Kumar, Hema A. Murthy, Xavier Serra:
Discovery of Syllabic Percussion Patterns in Tabla Solo Recordings. ISMIR 2015: 385-391 - [c76]Shrey Dutta, Krishnaraj Sekhar PV, Hema A. Murthy:
Raga Verification in Carnatic Music Using Longest Common Segment Set. ISMIR 2015: 605-611 - [c75]Manoj Kumar, Jilt Sebastian, Hema A. Murthy:
Musical onset detection on carnatic percussion instruments. NCC 2015: 1-6 - [c74]Jom Kuriakose, J. Chaitanya Kumar, Padi Sarala, Hema A. Murthy, Umayalpuram K. Sivaraman:
Akshara transcription of mrudangam strokes in Carnatic music. NCC 2015: 1-6 - [c73]Abhijit Pradhan, Anusha Prakash, S. Aswin Shanmugam
, G. R. Kasthuri, Raghava Krishnan, Hema A. Murthy:
Building speech synthesis systems for Indian languages. NCC 2015: 1-6 - [c72]Jilt Sebastian, Manoj Kumar, Hema A. Murthy:
Pitch estimation from speech using Grating Compression Transform on Modified Group-Delay-gram. NCC 2015: 1-6 - 2014
- [c71]T. Asha, M. S. Saranya, D. S. Karthik Pandia, Srikanth R. Madikeri, Hema A. Murthy:
Feature Switching in the i-vector framework for speaker verification. INTERSPEECH 2014: 1125-1129 - [c70]S. Aswin Shanmugam, Hema A. Murthy:
A hybrid approach to segmentation of speech using group delay processing and HMM based embedded reestimation. INTERSPEECH 2014: 1648-1652 - [c69]Shrey Dutta, Hema A. Murthy:
Discovering Typical Motifs of a Raga from One-Liners of Songs in Carnatic Music. ISMIR 2014: 397-402 - [c68]Anjana Babu, K. Raghava Krishnan, Anil Kumar Sao, Hema A. Murthy:
A probabilistic approach to selecting units for speech synthesis based on acoustic similarity. NCC 2014: 1-6 - [c67]Shrey Dutta, Hema A. Murthy:
A modified rough longest common subsequence algorithm for motif spotting in an Alapana of Carnatic Music. NCC 2014: 1-6 - [c66]Shreya Khare, Akshay Bhandari, Hema A. Murthy:
URL classification using non negative matrix factorization. NCC 2014: 1-6 - [c65]Mohammed Musfir, K. Raghava Krishnan, Hema A. Murthy:
Analysis of fricatives, stop consonants and nasals in the automatic segmentation of speech using the group delay algorithm. NCC 2014: 1-6 - [c64]Anusha Prakash, M. Ramasubba Reddy
, T. Nagarajan, Hema A. Murthy:
An approach to building language-independent text-to-speech synthesis for Indian languages. NCC 2014: 1-5 - [c63]S. Aswin Shanmugam, Hema A. Murthy:
Group delay based phone segmentation for HTS. NCC 2014: 1-6 - [c62]Akshay Anantapadmanabhan, Juan Pablo Bello
, Raghava Krishnan, Hema A. Murthy:
Tonic-Independent Stroke Transcription of the Mridangam. Semantic Audio 2014 - 2013
- [c61]Naresh Kumar Elluru, Anandaswarup Vadapalli, Raghavendra Elluru, Hema A. Murthy, Kishore Prahallad:
Is word-to-phone mapping better than phone-phone mapping for handling English words? ACL (2) 2013: 196-200 - [c60]Padi Sarala, Hema A. Murthy:
Cent Filter-Banks and its Relevance to Identifying the Main Song in Carnatic Music. CMMR 2013: 659-681 - [c59]Ashwin Bellur, Hema A. Murthy:
A novel application of group delay function for identifying tonic in Carnatic music. EUSIPCO 2013: 1-5 - [c58]Rajan Golda Brunet, Hema A. Murthy:
Analysis of vowel deletion in continuous speech. EUSIPCO 2013: 1-5 - [c57]Abhijit Pradhan, S. Aswin Shanmugam, Anusha Prakash, Kamakoti Veezhinathan, Hema A. Murthy:
A syllable based statistical text to speech system. EUSIPCO 2013: 1-5 - [c56]Akshay Anantapadmanabhan, Ashwin Bellur, Hema A. Murthy:
Modal analysis and transcription of strokes of the mridangam using non-negative matrix factorization. ICASSP 2013: 181-185 - [c55]Rajeev Rajan, Hema A. Murthy:
Group delay based melody monopitch extraction from music. ICASSP 2013: 186-190 - [c54]Padi Sarala, Hema A. Murthy:
Inter and Intra Item Segmentation of Continuous Audio Recordings of Carnatic Music for Archival. ISMIR 2013: 487-492 - [c53]Vignesh Ishwar, Shrey Dutta, Ashwin Bellur, Hema A. Murthy:
Motif Spotting in an Alapana in Carnatic Music. ISMIR 2013: 499-504 - [c52]Pranaw Kumar, Gandhi Annamalai, T. Sajini, Anand Konjengbam
, M. Praveen, G. R. Kasthuri, Anil Prabhakar
, Shuo Qiao, Sushanta K. Pani, Vishal Maral, S. L. Binil Kumar, Arun Gopi, E. A. Neethu, Bira Chandra Singh, Sanasam Ranbir Singh, Hema A. Murthy:
Seamless integration of common framework Indian language TTSes in various applications. O-COCOSDA/CASLRE 2013: 1-6 - [c51]Hemant A. Patil, Tanvina B. Patel, Nirmesh J. Shah, Hardik B. Sailor
, Raghava Krishnan, G. R. Kasthuri, T. Nagarajan, S. Lilly Christina, Naresh Kumar, Veera Raghavendra, S. Prahallad Kishore, S. R. Mahadeva Prasanna, Nagaraj Adiga
, Sanasam Ranbir Singh, Anand Konjengbam, Pranaw Kumar, Bira Chandra Singh, S. L. Binil Kumar, T. G. Bhadran, T. Sajini, Arup Saha, Tulika Basu, K. Sreenivasa Rao, N. P. Narendra
, Anil Kumar Sao, Rakesh Kumar, Pranhari Talukdar, Purnendu Acharyaa, Somnath Chandra, Swaran Lata, Hema A. Murthy:
A syllable-based framework for unit selection synthesis in 13 Indian languages. O-COCOSDA/CASLRE 2013: 1-8 - [c50]B. Ramani, S. Lilly Christina, Rachel G. Anushiya, V. Sherlin Solomi, Mahesh Kumar Nandwana, Anusha Prakash, S. Aswin Shanmugam, Raghava Krishnan, S. Kishore Prahalad, K. Samudravijaya, P. Vijayalakshmi, T. Nagarajan, Hema A. Murthy:
A common attribute based unified HTS framework for speech synthesis in Indian languages. SSW 2013: 291-296 - 2012
- [c49]Subhadeep Dey, Hema A. Murthy:
Unsupervised clustering of syllables for language identification. EUSIPCO 2012: 325-329 - [c48]Saad Y. Sait, M. Sandeep Kumar, Hema A. Murthy:
User traffic classification for proxy-server based internet access control. ICSPCS 2012: 1-9 - [c47]Cyriac James, Hema A. Murthy:
Decoupling non-stationary and stationary components in long range network time series in the context of anomaly detection. LCN 2012: 76-84 - [c46]Srikanth R. Madikeri, Hema A. Murthy:
Acoustic Segmentation Using Group Delay Functions and Its Relevance to Spoken Keyword Spotting. TSD 2012: 496-504 - 2011
- [j11]Sree Hari Krishnan Parthasarathi, R. Padmanabhan, Hema A. Murthy:
Robustness of group delay representations for noisy speech signals. Int. J. Speech Technol. 14(4): 361 (2011) - [c45]Ankit Malpani, Balaraman Ravindran, Hema A. Murthy:
Personalized Intelligent Tutoring System Using Reinforcement Learning. FLAIRS 2011 - [c44]Srikanth R. Madikeri, Hema A. Murthy:
On Convergence of Discriminative Training Algorithm for Speaker Recognition. ICMLA (1) 2011: 189-193 - [c43]Cyriac James, Hema A. Murthy:
Time series models and its relevance to modeling TCP SYN based DoS attacks. NGI 2011: 1-8 - [c42]Anila Susan Kurian, Badri Narayan, Nagarajan Madasamy, Ashwin Bellur, Raghava Krishnan, G. R. Kasthuri, Vinodh M. Vishwanath, Kishore Prahallad, Hema A. Murthy:
Indian Language Screen Readers and Syllable Based Festival Text-to-Speech Synthesis System. SLPAT 2011: 63-72 - [c41]Deepa Vivekanandan, Radhika Pal, N. Mohana, R. Indumathi, Menaga Thirumurthi, M. Sheeba Diana, Hema A. Murthy, M. Bhuvaneshwari, Dimple A. Shajahan, Naliniprava Behera:
An Online Inclusive Examination Framework for India. T4E 2011: 69-75 - 2010
- [c40]Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves:
Dynamic Query Expansion based on User's Real Time Implicit Feedback. KDIR 2010: 112-121 - [c39]Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves:
Inference Based Query Expansion Using User's Real Time Implicit Feedback. IC3K 2010: 158-172 - [c38]R. Padmanabhan, Hema A. Murthy:
Acoustic feature diversity and speaker verification. INTERSPEECH 2010: 2110-2113 - [c37]Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves:
Feature Selection for Text Classification Based on Gini Coefficient of Inequality. FSDM 2010: 76-85
2000 – 2009
- 2009
- [c36]R. Padmanabhan, Rajesh M. Hegde, Hema A. Murthy:
Dynamic selection of magnitude and phase based acoustic feature streams for speaker verification. EUSIPCO 2009: 1244-1248 - [c35]R. Padmanabhan, Sree Hari Krishnan Parthasarathi, Hema A. Murthy:
Robustness of phase based features for speaker recognition. INTERSPEECH 2009: 2355-2358 - 2008
- [c34]Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves:
Effect of word density on measuring words association. Bangalore Compute Conf. 2008: 11 - [c33]Sadhana Chevireddy, Hema A. Murthy, C. Chandra Sekhar:
Signal processing based segmentation and hmm based acoustic clustering of syllable segments for low bit rate segment vocoder at 1.4 Kbps. EUSIPCO 2008: 1-5 - [c32]R. Ramya, Rajesh M. Hegde, Hema A. Murthy:
Incorporating acoustic feature diversity into the linguistic search space for syllable based speech recognition. EUSIPCO 2008: 1-5 - [c31]R. Ramya, Rajesh M. Hegde, Hema A. Murthy:
Significance of group delay based acoustic features in the linguistic search space for robust speech recognition. INTERSPEECH 2008: 1537-1540 - [c30]Y. R. Venugopalakrishna, M. V. Vinodh, Hema A. Murthy, Coimbatore S. Ramalingam:
Methods for improving the quality of syllable based speech synthesis. SLT 2008: 29-32 - [c29]Sanasam Ranbir Singh, Hema A. Murthy, Timothy A. Gonsalves:
Determining user's interest in real time. WWW 2008: 1115-1116 - 2007
- [j10]Rajesh M. Hegde, Hema A. Murthy, Venkata Ramana Rao Gadde:
Significance of Joint Features Derived from the Modified Group Delay Function in Speech Processing. EURASIP J. Audio Speech Music. Process. 2007 (2007) - [j9]Rajesh M. Hegde, Hema A. Murthy, Venkata Ramana Rao Gadde:
Significance of the Modified Group Delay Feature in Speech Recognition. IEEE Trans. Speech Audio Process. 15(1): 190-202 (2007) - [c28]V. Bharathi Harishankar, Archana Ghode, Alankar Bandyopadhyay, Maryma Scotlin, Hema A. Murthy, Timothy A. Gonsalves, Ashok Jhunjhunwala:
Teaching - Learning Strategies in Interactive Education - A Case Study. HOIT 2007: 79-89 - 2006
- [j8]T. Nagarajan, Hema A. Murthy:
Language identification using acoustic log-likelihoods of syllable-like units. Speech Commun. 48(8): 913-926 (2006) - [c27]Samuel Thomas, M. Nageshwara Rao, Hema A. Murthy, Coimbatore S. Ramalingam:
Natural sounding TTS based on syllable-like units. EUSIPCO 2006: 1-5 - [c26]Hemant Tyagi, Rajesh M. Hegde, Hema A. Murthy, Anil Prabhakar:
Automatic identification of bird calls using Spectral Ensemble Average Voice Prints. EUSIPCO 2006: 1-5 - [c25]Dinil Mon Divakaran, Hema A. Murthy, Timothy A. Gonsalves:
Detection of Syn Flooding Attacks using Linear Prediction Analysis. ICON 2006: 1-6 - [c24]A. Lakshmi, Hema A. Murthy:
A syllable based continuous speech recognizer for Tamil. INTERSPEECH 2006 - [c23]Dinil Mon Divakaran, Hema A. Murthy, Timothy A. Gonsalves:
Traffic Modeling and Classification Using Packet Train Length and Packet Train Size. IPOM 2006: 1-12 - 2005
- [c22]Rajesh M. Hegde, Hema A. Murthy, G. V. Ramana Rao:
Speech Processing Using Joint Features Derived from the Modified Group Delay Function. ICASSP (1) 2005: 541-544 - 2004
- [j7]T. Nagarajan, Hema A. Murthy:
Subband-Based Group Delay Segmentation of Spontaneous Speech into Syllable-Like Units. EURASIP J. Adv. Signal Process. 2004(17): 2614-2625 (2004) - [j6]V. Kamakshi Prasad, T. Nagarajan, Hema A. Murthy:
Automatic segmentation of continuous speech using minimum phase group delay functions. Speech Commun. 42(3-4): 429-446 (2004) - [c21]T. Nagarajan, Hema A. Murthy, Hemalatha Hemalatha:
Automatic segmentation and labeling of continuous speech without bootstrapping. EUSIPCO 2004: 561-564 - [c20]Nagarajan Thangavelu, Hema A. Murthy:
Language identification using parallel syllable-like unit recognition. ICASSP (1) 2004: 401-404 - [c19]Rajesh M. Hegde, Hema A. Murthy, G. V. Ramana Rao:
Application of the modified group delay function to speaker identification and discrimination. ICASSP (1) 2004: 517-520 - [c18]Rajesh M. Hegde, Hema A. Murthy:
Cluster and Intrinsic Dimensionality Analysis of the Modified Group Delay Feature for Speaker Classification. ICONIP 2004: 1172-1178 - [c17]L. Sarada Ghadiyaram, Hemalatha Nagarajan, Nagarajan Thangavelu, Hema A. Murthy:
Automatic transcription of continuous speech using unsupervised and incremental training. INTERSPEECH 2004: 405-408 - [c16]Nemala Sridhar Krishna, Hema A. Murthy:
A new prosodic phrasing model for indian language telugu. INTERSPEECH 2004: 793-796 - [c15]Rajesh Mahanand Hegde, Hema A. Murthy, Venkata Ramana Rao Gadde:
Continuous speech recognition using joint features derived from the modified group delay function and MFCC. INTERSPEECH 2004: 905-908 - [c14]Hema A. Murthy, Rajesh Mahanand Hegde, Venkata Ramana Rao Gadde:
The modified group delay feature: a new spectral representation of speech. INTERSPEECH 2004: 913-916 - [c13]Veena Desai, Hema A. Murthy:
Distributed speaker recognition. INTERSPEECH 2004: 2381-2384 - [c12]Nemala Sridhar Krishna, Hema A. Murthy:
Duration modeling of Indian languages Hindi and Telugu. SSW 2004: 197-202 - 2003
- [c11]Hema A. Murthy, Venkata Gadde:
The modified group delay function and its application to phoneme recognition. ICASSP (1) 2003: 68-71 - [c10]T. Nagarajan, Hema A. Murthy, Rajesh M. Hegde:
Segmentation of speech into syllable-like units. INTERSPEECH 2003: 2893-2896 - 2000
- [c9]V. Kamakshi Prasad, Hema A. Murthy:
An automatic algorithm for segmenting and labelling a connected digit sequence. INTERSPEECH 2000: 87-90 - [c8]Jyotsana Balleda, Hema A. Murthy, T. Nagarajan:
Language identification from short segments of speech. INTERSPEECH 2000: 1033-1036
1990 – 1999
- 1999
- [j5]Hema A. Murthy, Françoise Beaufays, Larry P. Heck, Mitchel Weintraub:
Robust text-independent speaker identification over telephone channels. IEEE Trans. Speech Audio Process. 7(5): 554-568 (1999) - 1995
- [j4]M. Narendranath, Hema A. Murthy, S. Rajendran, B. Yegnanarayana:
Transformation of formants for voice conversion using artificial neural networks. Speech Commun. 16(2): 207-216 (1995) - 1994
- [c7]Hema A. Murthy:
Pitch extraction from root cepstrum. ICSLP 1994: 1055-1058 - 1992
- [j3]Bayya Yegnanarayana, Hema A. Murthy:
Significance of group delay functions in spectrum estimation. IEEE Trans. Signal Process. 40(9): 2281-2289 (1992) - 1991
- [j2]Hema A. Murthy, Bayya Yegnanarayana:
Speech processing using group delay functions. Signal Process. 22(3): 259-267 (1991) - [j1]Hema A. Murthy, B. Yegnanarayana:
Formant extraction from group delay function. Speech Commun. 10(3): 209-221 (1991) - [c6]B. Yegnanarayana, Hema A. Murthy, V. R. Ramachandran:
Processing of noisy speech using modified group delay functions. ICASSP 1991: 945-948 - 1990
- [c5]B. Yegnanarayana, Hema A. Murthy, V. R. Ramachandran:
Speech enhancement using group delay functions. ICSLP 1990: 301-304
1980 – 1989
- 1989
- [c4]Hema A. Murthy, K. V. Madhu Murthy, B. Yegnanarayana:
Formant extraction from Fourier transform phase. ICASSP 1989: 484-487 - [c3]G. Duncan, B. Yegnanarayana, Hema A. Murthy:
A nonparametric method of formant estimation using group delay spectra. ICASSP 1989: 572-575 - 1987
- [c2]B. Yegnanarayana, S. Tanveer Fathima, Hema A. Murthy:
Reconstruction from Fourier transform phase with applications to speech analysis. ICASSP 1987: 301-304 - [c1]B. Yegnanarayana, K. V. Madhu Murthy, Hema A. Murthy:
Processing of noisy speech using partial phase. ECST 1987: 1203-1206
Coauthor Index
aka: Rajesh Mahanand Hegde
aka: Mari Ganesh Kumar M
aka: Nagarajan Thangavelu
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