S. R. Mahadeva Prasanna

According to our database, S. R. Mahadeva Prasanna authored at least 244 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Cross-linguistic rhythm analysis of Mising and Assamese.

Parismita Gogoi, Priyankoo Sarmah, S. R. M. Prasanna

ACM Trans. Asian Low Resour. Lang. Inf. Process., October, 2024

Exploration of Speech and Music Information for Movie Genre Classification.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

ACM Trans. Multim. Comput. Commun. Appl., August, 2024

NeaSource Localization and Beamforming in the Spherical Sector Harmonics Domain.

Shekhar Kumar Yadav, S. R. M. Prasanna, Nithin V. George

IEEE J. Sel. Top. Signal Process., May, 2024

Milestones in speaker recognition.

Rajib Sharma, D. Govind, J. Mishra, Akhilesh Kumar Dubey, K. T. Deepak, S. R. M. Prasanna

Artif. Intell. Rev., March, 2024

Implicit Self-Supervised Language Representation for Spoken Language Diarization.

Jagabandhu Mishra, S. R. Mahadeva Prasanna

IEEE ACM Trans. Audio Speech Lang. Process., 2024

Spectro-Temporally Compressed Source Features for Replay Attack Detection.

Sarfaraz Jelil, Rohit Sinha, S. R. Mahadeva Prasanna

IEEE Signal Process. Lett., 2024

Generative attention based framework for implicit language change detection.

Jagabandhu Mishra, S. R. Mahadeva Prasanna

Digit. Signal Process., 2024

Biometrics in extended reality: a review.

Ayush Agarwal, Raghavendra Ramachandra, Sushma Venkatesh, S. R. Mahadeva Prasanna

Discov. Artif. Intell., 2024

Representation Loss Minimization with Randomized Selection Strategy for Efficient Environmental Fake Audio Detection.

Orchid Chetia Phukan, Girish, Mohd Mujtaba Akhtar, Swarup Ranjan Behera, Nitin Choudhury, Arun Balaji Buduru, Rajesh Sharma, S. R. Mahadeva Prasanna

CoRR, 2024

Avengers Assemble: Amalgamation of Non-Semantic Features for Depression Detection.

Orchid Chetia Phukan, Swarup Ranjan Behera, Shubham Singh, Muskaan Singh, Vandana Rajan, Arun Balaji Buduru, Rajesh Sharma, S. R. Mahadeva Prasanna

CoRR, 2024

Strong Alone, Stronger Together: Synergizing Modality-Binding Foundation Models with Optimal Transport for Non-Verbal Emotion Recognition.

Orchid Chetia Phukan, Mohd Mujtaba Akhtar, Girish, Swarup Ranjan Behera, Sishir Kalita, Arun Balaji Buduru, Rajesh Sharma, S. R. Mahadeva Prasanna

CoRR, 2024

Are Music Foundation Models Better at Singing Voice Deepfake Detection? Far-Better Fuse them with Speech Foundation Models.

Orchid Chetia Phukan, Sarthak Jain, Swarup Ranjan Behera, Arun Balaji Buduru, Rajesh Sharma, S. R. Mahadeva Prasanna

CoRR, 2024

The Second DISPLACE Challenge : DIarization of SPeaker and LAnguage in Conversational Environments.

Shareef Babu Kalluri, Prachi Singh, Pratik Roy Chowdhuri, Apoorva Kulkarni, Shikha Baghel, Pradyoth Hegde, Swapnil Sontakke, Deepak K. T., S. R. Mahadeva Prasanna, Deepu Vijayasenan, Sriram Ganapathy

CoRR, 2024

Depression Classification Using Token Merging-Based Speech Spectrotemporal Transformer.

Lokesh Kumar, Kumar Kaustubh, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 26th International Conference, 2024

Speaker and Digit Representation based Voice OTP System.

Sahaja Nandyala, Pavanitha Manche, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the International Conference on Signal Processing and Communications, 2024

Depression Classification Using Log-Mel Spectrograms: A Comparative Analysis of Window Size-Based Data Augmentation and Deep Learning Models.

Lokesh Kumar, Kumar Kaustubh, Shashaank Aswatha Mattur, S. R. Mahadeva Prasanna

Proceedings of the 27th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2024

Fake Speech Detection in Domain Variability Scenario.

Rishith Sadashiv T. N., Ayush Agarwal, S. R. Mahadeva Prasanna

Proceedings of the National Conference on Communications, 2024

Evaluating the Efficacy of Large Acoustic Model for Documenting Non-Orthographic Tribal Languages in India.

Tonmoy Rajkhowa, Amartya Roy Chowdhury, Hrishikesh Ravindra Karande, S. R. Mahadeva Prasanna

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Multi-cultural speech emotion recognition using language and speaker cues.

Sandeep Kumar Pandey, Hanumant Singh Shekhawat, S. R. M. Prasanna

Biomed. Signal Process. Control., May, 2023

Clean vs. Overlapped Speech-Music Detection Using Harmonic-Percussive Features and Multi-Task Learning.

Mrinmoy Bhattacharjee, S. R. M. Prasanna, Prithwijit Guha

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

Implicit spoken language diarization.

Jagabandhu Mishra, Amartya Chowdhury, S. R. Mahadeva Prasanna

CoRR, 2023

Spoken language change detection inspired by speaker change detection.

Jagabandhu Mishra, S. R. Mahadeva Prasanna

CoRR, 2023

Dialect Identification in Ao Using Modulation-Based Representation.

Moakala Tzudir, Rishith Sadashiv T. N., Ayush Agarwal, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Significance of Audio Quality in Speech-to-Text Translation Systems.

Tonmoy Rajkhowa, Amartya Chowdhury, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Source and System-Based Modulation Approach for Fake Speech Detection.

Rishith Sadashiv T. N., Devesh Kumar, Ayush Agarwal, Moakala Tzudir, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Significance of Indic Self-supervised Speech Representations for Indic Under-Resourced ASR.

Sougata Mukherjee, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

I-MSV 2022: Indic-Multilingual and Multi-sensor Speaker Verification Challenge.

Jagabandhu Mishra, Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Design and Development of Voice OTP Authentication System.

Pavanitha Manche, Sahaja Nandyala, Jagabandhu Mishra, Gayathri Ananthanarayanan, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Rhythm Formant Analysis for Automatic Depression Classification.

Kumar Kaustubh, Parismita Gogoi, S. R. M. Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Preliminary Analysis of Lambani Vowels and Vowel Classification Using Acoustic Features.

Leena Dihingia, Prashant Bannulmath, Amartya Chowdhury, S. R. M. Prasanna, K. T. Deepak, Tehreem Sheikh

Proceedings of the Speech and Computer - 25th International Conference, 2023

Bridging the Gap: Towards Linguistic Resource Development for the Low-Resource Lambani Language.

Ashwini Dasare, Amartya Chowdhury, Aditya Srinivas Menon, Konjengbam Anand, K. T. Deepak, S. R. M. Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Driver Speech Detection in Real Driving Scenario.

Mrinmoy Bhattacharjee, Shikha Baghel, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Post-processing of Translated Speech by Pole Modification and Residual Enhancement to Improve Perceptual Quality.

Lalaram Arya, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Direct Vs Cascaded Speech-to-Speech Translation Using Transformer.

Lalaram Arya, Amartya Chowdhury, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 25th International Conference, 2023

Optimizing Direct Speech-to-Text Translation for un-orthographic low-resource tribal languages using source transliterations.

Tonmoy Rajkhowa, Amartya Chowdhury, Prashant Bannulmath, Deepak K. T., S. R. Mahadeva Prasanna

Proceedings of the 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2023

Leveraging Cross Lingual Speech Representations To Build ASR For Under-resourced Languages.

Sougata Mukherjee, Prashant Bannulmath, Deepak K. T., S. R. Mahadeva Prasanna

Proceedings of the 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2023

Comparative Analysis of Direct Speech-to-Speech Translation and Voice Conversion Using Bi-LSTM.

Lalaram Arya, Sai Naga Venu Gopal Bhamidi, Shashi Prabha, S. R. Mahadeva Prasanna

Proceedings of the 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2023

Challenges in spoken language diarization in code-switched scenario.

Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the 28th National Conference on Communications, 2023

Investigation Of Data Augmentation Techniques For Bi-LSTM Based Direct Speech To Speech Translation.

Lalaram Arya, Ayush Agarwal, S. R. Mahadeva Prasanna

Proceedings of the 28th National Conference on Communications, 2023

End to End Spoken Language Diarization with Wav2vec Embeddings.

Jagabandhu Mishra, Jayadev N. Patil, Amartya Chowdhury, S. R. Mahadeva Prasanna

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Classification of Cleft Lip and Palate Speech Using Fine-Tuned Transformer Pretrained Models.

Susmita Bhattacharjee, Hanumant Singh Shekhawat, S. R. M. Prasanna

Proceedings of the Intelligent Human Computer Interaction - 15th International Conference, 2023

2022

Speech/music classification using phase-based and magnitude-based features.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

Speech Commun., 2022

Attention gated tensor neural network architectures for speech emotion recognition.

Sandeep Kumar Pandey, Hanumant Singh Shekhawat, S. R. M. Prasanna

Biomed. Signal Process. Control., 2022

Importance of Supra-Segmental Information and Self-Supervised Framework for Spoken Language Diarization Task.

Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 24th International Conference, 2022

Fake Speech Detection Using Modulation Spectrogram.

Raghav Magazine, Ayush Agarwal, Anand Hedge, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 24th International Conference, 2022

Fake Speech Detection Using OpenSMILE Features.

Devesh Kumar, Pavan Kumar V. Patil, Ayush Agarwal, S. R. Mahadeva Prasanna

Proceedings of the Speech and Computer - 24th International Conference, 2022

Automatic Rhythm and Speech Rate Analysis of Mising Spontaneous Speech.

Parismita Gogoi, Priyankoo Sarmah, S. R. M. Prasanna

Proceedings of the Speech and Computer - 24th International Conference, 2022

Speech Music Overlap Detection Using Spectral Peak Evolutions.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the Speech and Computer - 24th International Conference, 2022

Overlapped Speech Detection Using AM-FM Based Time-Frequency Representations.

Shikha Baghel, S. R. M. Prasanna, Prithwijit Guha

Proceedings of the Speech and Computer - 24th International Conference, 2022

Issues in Sub-Utterance Level Language Identification in a Code Switched Bilingual Scenario.

Jagabandhu Mishra, Joshitha Gandra, Vaishnavi Patil, S. R. Mahadeva Prasanna

Proceedings of the IEEE International Conference on Signal Processing and Communications, 2022

Foreground-Background Audio Separation using Spectral Peaks based Time-Frequency Masks.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the IEEE International Conference on Signal Processing and Communications, 2022

Speaker Anonymization for Machines using Sinusoidal Model.

Ayush Agarwal, Amitabh Swain, S. R. Mahadeva Prasanna

Proceedings of the IEEE International Conference on Signal Processing and Communications, 2022

Significance of excitation source sequence information for Speaker Verification.

Ayush Agarwal, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the IEEE International Conference on Signal Processing and Communications, 2022

Text to Speech System for Lambani - A Zero Resource, Tribal Language of India.

Ashwini Dasare, K. T. Deepak, S. R. Mahadeva Prasanna, K. Samudravijaya

Proceedings of the 25th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2022

Analysis of Layer-Wise Training in Direct Speech to Speech Translation Using BI-LSTM.

Lalaram Arya, Ayush Agarwal, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the 25th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2022

Analyzing RMFCC Feature for Dialect Identification in Ao, an Under-Resourced Language.

Moakala Tzudir, Shikha Baghel, Priyankoo Sarmah, S. R. M. Prasanna

Proceedings of the 27th National Conference on Communications, 2022

Low-Resource Dialect Identification in Ao Using Noise Robust Mean Hilbert Envelope Coefficients.

Moakala Tzudir, Mrinmoy Bhattacharjee, Priyankoo Sarmah, S. R. M. Prasanna

Proceedings of the 27th National Conference on Communications, 2022

Importance of excitation source and sequence learning towards spoken language identification task.

Jagabandhu Mishra, Soma Siddhartha, S. R. Mahadeva Prasanna

Proceedings of the 27th National Conference on Communications, 2022

Significance of Prosody Modification in Privacy Preservation on speaker verification.

Ayush Agarwal, Amitabh Swain, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the 27th National Conference on Communications, 2022

Machine Translation for a Very Low-Resource Language - Layer Freezing Approach on Transfer Learning.

Amartya Chowdhury, Deepak K. T., Samudra Vijaya K, S. R. Mahadeva Prasanna

Proceedings of the Fifth Workshop on Technologies for Machine Translation of Low-Resource Languages, 2022

Prosodic Information in Dialect Identification of a Tonal Language: The case of Ao.

Moakala Tzudir, Priyankoo Sarmah, S. R. Mahadeva Prasanna

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021

Event-Based Transformation of Misarticulated Stops in Cleft Lip and Palate Speech.

Protima Nomo Sudro, Vikram C. M., S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2021

Exploration of Visual Features and their weighted-additive fusion for Video Captioning.

Praveen S. V, Akhilesh Bharadwaj, Harsh Raj, Janhavi Dadhania, Ganesh Samarth C. A., Nikhil Pareek, S. R. M. Prasanna

CoRR, 2021

Modification of misarticulated fricative /s/ in cleft lip and palate speech.

Protima Nomo Sudro, S. R. Mahadeva Prasanna

Biomed. Signal Process. Control., 2021

Multilingual Audio-Visual Smartphone Dataset and Evaluation.

Hareesh Mandalapu, Aravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra, S. R. Mahadeva Prasanna, Christoph Busch

IEEE Access, 2021

Audio-Visual Biometric Recognition and Presentation Attack Detection: A Comprehensive Survey.

Hareesh Mandalapu, Aravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra, S. R. Mahadeva Prasanna, Christoph Busch

IEEE Access, 2021

Learning Mizo Tones from F0 Contours Using 1D-CNN.

Parismita Gogoi, Sishir Kalita, Wendy Lalhminghlui, Priyankoo Sarmah, S. R. M. Prasanna

Proceedings of the Speech and Computer - 23rd International Conference, 2021

Enhancing the Intelligibility of Cleft Lip and Palate Speech Using Cycle-Consistent Adversarial Networks.

Protima Nomo Sudro, Rohan Kumar Das, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Excitation Source Feature Based Dialect Identification in Ao - A Low Resource Language.

Moakala Tzudir, Shikha Baghel, Priyankoo Sarmah, S. R. Mahadeva Prasanna

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

Automatic Detection of Shouted Speech Segments in Indian News Debates.

Shikha Baghel, Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

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

Alzheimer's Dementia Recognition Using Multimodal Fusion of Speech and Text Embeddings.

Sandeep Kumar Pandey, Hanumant Singh Shekhawat, Shalendar Bhasin, Ravi Jasuja, S. R. M. Prasanna

Proceedings of the Intelligent Human Computer Interaction, 2021

Exploring Multimodal Features and Fusion for Time-Continuous Prediction of Emotional Valence and Arousal.

Ajit Kumar, Bong Jun Choi, Sandeep Kumar Pandey, Sanghyeon Park, SeongIk Choi, Hanumant Singh Shekhawat, Wesley De Neve, Mukesh Saini, S. R. M. Prasanna, Dhananjay Singh

Proceedings of the Intelligent Human Computer Interaction, 2021

Processing Phoneme Specific Segments for Cleft Lip and Palate Speech Enhancement.

Protima Nomo Sudro, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Significance of Data Augmentation for Improving Cleft Lip and Palate Speech Recognition.

Protima Nomo Sudro, Rohan Kumar Das, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020

Vowel Onset Point Based Screening of Misarticulated Stops in Cleft Lip and Palate Speech.

Vikram C. Mathad, S. R. Mahadeva Prasanna

IEEE ACM Trans. Audio Speech Lang. Process., 2020

Speech/Music Classification Using Features From Spectral Peaks.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

IEEE ACM Trans. Audio Speech Lang. Process., 2020

Enhancement of cleft palate speech using temporal and spectral processing.

Protima Nomo Sudro, S. R. Mahadeva Prasanna

Speech Commun., 2020

Sinusoidal model-based hypernasality detection in cleft palate speech using CVCV sequence.

Akhilesh Kumar Dubey, S. R. Mahadeva Prasanna, Samarendra Dandapat

Speech Commun., 2020

Classification of Speech vs. Speech with Background Music.

Mrinmoy Bhattacharjee, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the International Conference on Signal Processing and Communications, 2020

Overlapped/Non-Overlapped Speech Transition Point Detection Using Bag-of-Audio-Words.

Shikha Baghel, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the International Conference on Signal Processing and Communications, 2020

Language Specific Information from LP Residual Signal Using Linear Sub Band Filters.

Soma Siddhartha, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the 2020 National Conference on Communications, 2020

Analysis of Excitation Source Characteristics for Shouted and Normal Speech Classification.

Shikha Baghel, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the 2020 National Conference on Communications, 2020

Lexical Tone Recognition in Mizo using Acoustic-Prosodic Features.

Parismita Gogoi, Abhishek Dey, Wendy Lalhminghlui, Priyankoo Sarmah, S. R. Mahadeva Prasanna

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

VOP Detection in Variable Speech Rate Condition.

Ayush Agarwal, Jagabandhu Mishra, S. R. Mahadeva Prasanna

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Spectral Moment and Duration of Burst of Plosives in Speech of Children with Hearing Impairment and Typically Developing Children - A Comparative Study.

Ajish K. Abraham, M. Pushpavathi, N. Sreedevi, A. Navya, Vikram C. Mathad, S. R. Mahadeva Prasanna

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

2019

Detection of Nasalized Voiced Stops in Cleft Palate Speech Using Epoch-Synchronous Features.

Vikram C. M., Nagaraj Adiga, S. R. Mahadeva Prasanna

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

Handwriting recognition using sinusoidal model parameters.

Himakshi Choudhury, S. R. Mahadeva Prasanna

Pattern Recognit. Lett., 2019

Representation of online handwriting using multi-component sinusoidal model.

Himakshi Choudhury, S. R. Mahadeva Prasanna

Pattern Recognit., 2019

Speech synthesis for glottal activity region processing.

Nagaraj Adiga, S. R. M. Prasanna

Int. J. Speech Technol., 2019

An improved discriminative region selection methodology for online handwriting recognition.

Subhasis Mandal, S. R. Mahadeva Prasanna, Suresh Sundaram

Int. J. Document Anal. Recognit., 2019

Exploiting forced alignment of time-reversed data for improving HMM-based handwriting segmentation.

Himakshi Choudhury, Subhasis Mandal, S. R. Mahadeva Prasanna

Expert Syst. Appl., 2019

Speech Enhancement Using Source Information for Phoneme Recognition of Speech with Background Music.

Banriskhem K. Khonglah, Abhishek Dey, S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2019

Investigating Text-Independent Speaker Verification Systems Under Varied Data Conditions.

Rohan Kumar Das, S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2019

Exploring Text-Constraint Models and Source Information for Long-Enrollment with Short-Test Speaker Verification.

Rohan Kumar Das, Sarfaraz Jelil, S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2019

Robust Methods for Text-Dependent Speaker Verification.

Ramesh K. Bhukya, S. R. Mahadeva Prasanna, Biswajit Dev Sarma

Circuits Syst. Signal Process., 2019

Acoustic Correlates of Aspiration in Fricatives and Nasals.

Saswati Rabha, Priyankoo Sarmah, S. R. Mahadeva Prasanna

Proceedings of the TENCON 2019, 2019

Emotion Recognition from Raw Speech using Wavenet.

Sandeep Kumar Pandey, Hanumant Singh Shekhawat, S. R. M. Prasanna

Proceedings of the TENCON 2019, 2019

Shouted and Normal Speech Classification Using 1D CNN.

Shikha Baghel, Mrinmoy Bhattacharjee, S. R. M. Prasanna, Prithwijit Guha

Proceedings of the Pattern Recognition and Machine Intelligence, 2019

RSL2019: A Realistic Speech Localization Corpus.

Rohan Sheelvant, Bidisha Sharma, Maulik C. Madhavi, Rohan Kumar Das, S. R. M. Prasanna, Haizhou Li

Proceedings of the 22nd Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2019

Modelling Glottal Flow Derivative Signal for Detection of Replay Speech Samples.

Jagabandhu Mishra, Debadatta Pati, S. R. Mahadeva Prasanna

Proceedings of the National Conference on Communications, 2019

Development of Assamese Text-to-speech System using Deep Neural Network.

Abhash Deka, Priyankoo Sarmah, K. Samudravijaya, S. R. M. Prasanna

Proceedings of the National Conference on Communications, 2019

Modification of Devoicing Error in Cleft Lip and Palate Speech.

Protima Nomo Sudro, S. R. Mahadeva Prasanna

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Nasal Air Emission in Sibilant Fricatives of Cleft Lip and Palate Speech.

Sishir Kalita, Protima Nomo Sudro, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

SpeechMarker: A Voice Based Multi-Level Attendance Application.

Sarfaraz Jelil, Abhishek Shrivastava, Rohan Kumar Das, S. R. Mahadeva Prasanna, Rohit Sinha

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Hypernasality Severity Detection Using Constant Q Cepstral Coefficients.

Akhilesh Kumar Dubey, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Exploration of CNN Features for Online Handwriting Recognition.

Subhasis Mandal, S. R. M. Prasanna, Suresh Sundaram

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Synthesis of Handwriting Dynamics using Sinusoidal Model.

Himakshi Choudhury, S. R. Mahadeva Prasanna

Proceedings of the 2019 International Conference on Document Analysis and Recognition, 2019

Glottal Instants Extraction from Speech Signal Using Generative Adversarial Network.

K. T. Deepak, Pavitra Kulkarni, U. Mudenagudi, S. R. M. Prasanna

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Significance of sonority information for voiced/unvoiced decision in speech synthesis.

Bidisha Sharma, S. R. Mahadeva Prasanna

Speech Commun., 2018

Analysis of the Hilbert Spectrum for Text-Dependent Speaker Verification.

Rajib Sharma, Ramesh K. Bhukya, S. R. M. Prasanna

Speech Commun., 2018

Automatic syllabification of speech signal using short time energy and vowel onset points.

Leena Mary, Anil P. Antony, Ben P. Babu, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2018

Significance of duration modification for speaker verification under mismatch speech tempo condition.

Rohan Kumar Das, Bidisha Sharma, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2018

Multi-style speaker recognition database in practical conditions.

Rohan Kumar Das, Sarfaraz Jelil, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2018

GMM posterior features for improving online handwriting recognition.

Subhasis Mandal, S. R. Mahadeva Prasanna, Suresh Sundaram

Expert Syst. Appl., 2018

Detection of the Glottal Closure Instants Using Empirical Mode Decomposition.

Rajib Sharma, S. R. M. Prasanna, Hugo Leonardo Rufiner, Gastón Schlotthauer

Circuits Syst. Signal Process., 2018

End Point Detection Using Speech-Specific Knowledge for Text-Dependent Speaker Verification.

Ramesh K. Bhukya, Biswajit Dev Sarma, S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2018

Time-Frequency Audio Features for Speech-Music Classification.

Mrinmoy Bhattacharjee, S. R. M. Prasanna, Prithwijit Guha

CoRR, 2018

Speaker Identification Using Tensor Decomposition of Acoustic Models.

Sandeep Kumar Pandey, Sarfaraz Jelil, S. R. M. Prasanna, Hanumant Singh Shekhawat

Proceedings of the TENCON 2018, 2018

Hypernasality Detection Using Zero Time Windowing.

Akhilesh Kumar Dubey, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Excitation Source Feature for Discriminating Shouted and Normal Speech.

Shikha Baghel, S. R. Mahadeva Prasanna, Prithwijit Guha

Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Dialect Identification Using Tonal and Spectral Features in Two Dialects of Ao.

Moakala Tzudir, Priyankoo Sarmah, S. R. Mahadeva Prasanna

Proceedings of the 6th Intl. Workshop on Spoken Language Technologies for Under-Resourced Languages, 2018

Processing Transition Regions of Glottal Stop Substituted /S/ for Intelligibility Enhancement of Cleft Palate Speech.

Protima Nomo Sudro, Sishir Kalita, S. R. Mahadeva Prasanna

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Spoken Keyword Detection Using Joint DTW-CNN.

Ravi Shankar, Vikram C. M., S. R. Mahadeva Prasanna

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Estimation of Hypernasality Scores from Cleft Lip and Palate Speech.

Vikram C. M., Ayush Tripathi, Sishir Kalita, S. R. Mahadeva Prasanna

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Detection of Glottal Activity Errors in Production of Stop Consonants in Children with Cleft Lip and Palate.

Vikram C. M., S. R. Mahadeva Prasanna, Ajish K. Abraham, Pushpavathi M, Girish K. S

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Epoch Extraction from Pathological Children Speech Using Single Pole Filtering Approach.

Vikram C. M., S. R. Mahadeva Prasanna

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Self-similarity Matrix Based Intelligibility Assessment of Cleft Lip and Palate Speech.

Sishir Kalita, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Exploration of Compressed ILPR Features for Replay Attack Detection.

Sarfaraz Jelil, Sishir Kalita, S. R. Mahadeva Prasanna, Rohit Sinha

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Analysis of Breathiness in Contextual Vowel of Voiceless Nasals in Mizo.

Pamir Gogoi, Sishir Kalita, Parismita Gogoi, Ratree Wayland, Priyankoo Sarmah, S. R. Mahadeva Prasanna

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Pitch-Adaptive Front-end Feature for Hypernasality Detection.

Akhilesh Kumar Dubey, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Robust Mizo Continuous Speech Recognition.

Abhishek Dey, Biswajit Dev Sarma, Wendy Lalhminghlui, Lalnunsiami Ngente, Parismita Gogoi, Priyankoo Sarmah, S. R. Mahadeva Prasanna, Rohit Sinha, S. R. Nirmala

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

AGROASSAM: A Web Based Assamese Speech Recognition Application for Retrieving Agricultural Commodity Price and Weather Information.

Abhishek Dey, Abhash Deka, Siddika Imani, Barsha Deka, Rohit Sinha, S. R. Mahadeva Prasanna, Priyankoo Sarmah, K. Samudravijaya, S. R. Nirmala

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Glotto Vibrato Graph: A Device and Method for Recording, Analysis and Visualization of Glottal Activity.

Kishalay Chakraborty, Senjam Shantirani Devi, Sanjeevan Devnath, S. R. Mahadeva Prasanna, Priyankoo Sarmah

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Exploring Discriminative HMM States for Improved Recognition of Online Handwriting.

Subhasis Mandal, Himakshi Choudhury, S. R. Mahadeva Prasanna, Suresh Sundaram

Proceedings of the 24th International Conference on Pattern Recognition, 2018

Exploring Sparse Representation for Improved Online Handwriting Recognition.

Subhasis Mandal, Syed Shahnawazuddin, Rohit Sinha, S. R. Mahadeva Prasanna, Suresh Sundaram

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

DNN-HMM Based Large Vocabulary Online Handwritten Assamese Word Recognition System.

Subhasis Mandal, Himakshi Choudhury, S. R. Mahadeva Prasanna, Suresh Sundaram

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Investigating Text-independent Speaker Verification from Practically Realizable System Perspective.

Rohan Kumar Das, S. R. Mahadeva Prasanna

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Improvements in IITG Assamese Spoken Query System: Background Noise Suppression and Alternate Acoustic Modeling.

Syed Shahnawazuddin, Deepak Thotappa, Abhishek Dey, Siddika Imani, S. R. M. Prasanna, Rohit Sinha

J. Signal Process. Syst., 2017

Development of Multi-Level Speech based Person Authentication System.

Rohan Kumar Das, Sarfaraz Jelil, S. R. Mahadeva Prasanna

J. Signal Process. Syst., 2017

Sonority Measurement Using System, Source, and Suprasegmental Information.

Bidisha Sharma, S. R. Mahadeva Prasanna

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Epoch Extraction From Telephone Quality Speech Using Single Pole Filter.

Vikram C. M., S. R. Mahadeva Prasanna

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Enhancement of Spectral Tilt in Synthesized Speech.

Bidisha Sharma, S. R. Mahadeva Prasanna

IEEE Signal Process. Lett., 2017

Empirical Mode Decomposition for adaptive AM-FM analysis of Speech: A Review.

Rajib Sharma, Leandro Daniel Vignolo, Gastón Schlotthauer, Marcelo Alejandro Colominas, Hugo Leonardo Rufiner, S. R. M. Prasanna

Speech Commun., 2017

Analysis of the Intrinsic Mode Functions for Speaker Information.

Rajib Sharma, S. R. M. Prasanna, Ramesh K. Bhukya, Rohan Kumar Das

Speech Commun., 2017

Consonant-vowel unit recognition using dominant aperiodic and transition region detection.

Biswajit Dev Sarma, S. R. Mahadeva Prasanna, Priyankoo Sarmah

Speech Commun., 2017

Exploring kernel discriminant analysis for speaker verification with limited test data.

Rohan Kumar Das, Akhil Babu Manam, S. R. Mahadeva Prasanna

Pattern Recognit. Lett., 2017

Glottal opening instants detection using zero frequency resonator.

K. Ramesh, S. R. M. Prasanna

Int. J. Speech Technol., 2017

Clean speech/speech with background music classification using HNGD spectrum.

Banriskhem K. Khonglah, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2017

Processing degraded speech for text dependent speaker verification.

Banriskhem K. Khonglah, Ramesh K. Bhukya, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2017

Improved voicing decision using glottal activity features for statistical parametric speech synthesis.

Nagaraj Adiga, Banriskhem K. Khonglah, S. R. Mahadeva Prasanna

Digit. Signal Process., 2017

Vowel onset point based characterization of velopharyngeal activity using imaging techniques.

Protima Nomo Sudro, Vikram C. M., S. R. Mahadeva Prasanna

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

Pause insertion in assamese synthesized speech using speech specific features.

Bidisha Sharma, S. R. Mahadeva Prasanna

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

Role of voice activity detection methods for the speakers in the wild challenge.

Sarfaraz Jelil, Rohan Kumar Das, S. R. Mahadeva Prasanna, Rohit Sinha

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

Vowel Onset Point Detection Using Sonority Information.

Bidisha Sharma, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

IITG-Indigo System for NIST 2016 SRE Challenge.

Nagendra Kumar, Rohan Kumar Das, Sarfaraz Jelil, Dhanush B. K, H. Kashyap, K. Sri Rama Murty, Sriram Ganapathy, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Indoor/Outdoor Audio Classification Using Foreground Speech Segmentation.

Banriskhem K. Khonglah, K. T. Deepak, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Acoustic Characterization of Word-Final Glottal Stops in Mizo and Assam Sora.

Sishir Kalita, Wendy Lalhminghlui, Luke Horo, Priyankoo Sarmah, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Hypernasality Severity Analysis in Cleft Lip and Palate Speech Using Vowel Space Area.

Nikitha K., Sishir Kalita, Vikram C. M., M. Pushpavathi, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Spoof Detection Using Source, Instantaneous Frequency and Cepstral Features.

Sarfaraz Jelil, Rohan Kumar Das, S. R. Mahadeva Prasanna, Rohit Sinha

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Phase Modeling Using Integrated Linear Prediction Residual for Statistical Parametric Speech Synthesis.

Nagaraj Adiga, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Zero Frequency Filter Based Analysis of Voice Disorders.

Nagaraj Adiga, Vikram C. M., Keerthi Pullela, S. R. Mahadeva Prasanna

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016

Foreground Speech Segmentation and Enhancement Using Glottal Closure Instants and Mel Cepstral Coefficients.

K. T. Deepak, S. R. Mahadeva Prasanna

IEEE ACM Trans. Audio Speech Lang. Process., 2016

Feature optimisation for stress recognition in speech.

Leandro Daniel Vignolo, S. R. Mahadeva Prasanna, Samarendra Dandapat, Hugo Leonardo Rufiner, Diego H. Milone

Pattern Recognit. Lett., 2016

A better decomposition of speech obtained using modified Empirical Mode Decomposition.

Rajib Sharma, S. R. Mahadeva Prasanna

Digit. Signal Process., 2016

Speech / music classification using speech-specific features.

Banriskhem K. Khonglah, S. R. Mahadeva Prasanna

Digit. Signal Process., 2016

A Subspace Projection Approach for Analysis of Speech Under Stressed Condition.

Sumitra Shukla, Samarendra Dandapat, S. R. Mahadeva Prasanna

Circuits Syst. Signal Process., 2016

Countermeasure to handle replay attacks in practical speaker verification systems.

Anupama Paul, Rohan Kumar Das, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the 2016 International Conference on Signal Processing and Communications (SPCOM), 2016

Frequency count based two stage classification for online handwritten character recognition.

Subhasis Mandal, Himakshi Choudhury, S. R. Mahadeva Prasanna, Suresh Sundaram

Proceedings of the 2016 International Conference on Signal Processing and Communications (SPCOM), 2016

Significance of constraining text in limited data text-independent speaker verification.

Rohan Kumar Das, Sarfaraz Jelil, S. R. Mahadeva Prasanna

Proceedings of the 2016 International Conference on Signal Processing and Communications (SPCOM), 2016

Speech Synthesis in Noisy Environment by Enhancing Strength of Excitation and Formant Prominence.

Bidisha Sharma, S. R. Mahadeva Prasanna

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Spectral Enhancement of Cleft Lip and Palate Speech.

Vikram C. M., Nagaraj Adiga, S. R. Mahadeva Prasanna

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Analysis of Glottal Stop in Assam Sora Language.

Sishir Kalita, Luke Horo, Priyankoo Sarmah, S. R. Mahadeva Prasanna, Samarendra Dandapat

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Exploring Session Variability and Template Aging in Speaker Verification for Fixed Phrase Short Utterances.

Rohan Kumar Das, Sarfaraz Jelil, S. R. Mahadeva Prasanna

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Source modeling for HMM based speech synthesis using integrated LP residual.

Nagaraj Adiga, S. R. Mahadeva Prasanna

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Low Complexity On-Line Adaptation Techniques in Context of Assamese Spoken Query System.

Syed Shahnawazuddin, Deepak K. T., Biswajit Dev Sarma, Abhash Deka, S. R. Mahadeva Prasanna, Rohit Sinha

J. Signal Process. Syst., 2015

Detection of Glottal Activity Using Different Attributes of Source Information.

Nagaraj Adiga, S. R. M. Prasanna

IEEE Signal Process. Lett., 2015

Processing of linear prediction residual in spectral and cepstral domains for speaker information.

Debadatta Pati, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2015

Epoch Extraction Using Zero Band Filtering from Speech Signal.

K. T. Deepak, S. R. M. Prasanna

Circuits Syst. Signal Process., 2015

Characterizing glottal activity from speech using Empirical Mode Decomposition.

Rajib Sharma, S. R. Mahadeva Prasanna

Proceedings of the Twenty First National Conference on Communications, 2015

Speaker change detection using excitation source and vocal tract system information.

Mousmita Sarma, Sree Nilendra Gadre, Biswajit Dev Sarma, S. R. Mahadeva Prasanna

Proceedings of the Twenty First National Conference on Communications, 2015

Curvature point based HMM state prediction for online handwritten assamese strokes recognition.

Subhasis Mandal, S. R. Mahadeva Prasanna, Suresh Sundaram

Proceedings of the Twenty First National Conference on Communications, 2015

Speech vs music discrimination using Empirical Mode Decomposition.

Banriskhem K. Khonglah, Rajib Sharma, S. R. Mahadeva Prasanna

Proceedings of the Twenty First National Conference on Communications, 2015

Different aspects of source information for limited data speaker verification.

Rohan Kumar Das, Debadatta Pati, S. R. Mahadeva Prasanna

Proceedings of the Twenty First National Conference on Communications, 2015

Comparison of assamese character recognizer using stroke level and character level engines.

Himakshi Choudhury, Subhasis Mandal, Sanjeevan Devnath, S. R. M. Prasanna, Suresh Sundaram

Proceedings of the Twenty First National Conference on Communications, 2015

Detection of mizo tones.

Biswajit Dev Sarma, Priyankoo Sarmah, Wendy Lalhminghlui, S. R. Mahadeva Prasanna

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Speaker verification using Gaussian posteriorgrams on fixed phrase short utterances.

Sarfaraz Jelil, Rohan Kumar Das, Rohit Sinha, S. R. Mahadeva Prasanna

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

2014

Analysis of Vocal Tract Constrictions using Zero Frequency Filtering.

Biswajit Dev Sarma, S. R. Mahadeva Prasanna

IEEE Signal Process. Lett., 2014

Online Stroke and Akshara Recognition GUI in Assamese Language Using Hidden Markov Model.

S. R. M. Prasanna, Rituparna Devi, Deepjoy Das, Subhankar Ghosh, R. Krishna Naik

CoRR, 2014

Speech biometric based attendance system.

Subhadeep Dey, Sujit Barman, Ramesh Kumar Bhukya, Rohan Kumar Das, Haris B. C., S. R. M. Prasanna, Rohit Sinha

Proceedings of the Twentieth National Conference on Communications, 2014

Epochs based compression of LP residual for source modeling in text-to-speech synthesis.

Nagaraj Adiga, S. R. Mahadeva Prasanna

Proceedings of the Twentieth National Conference on Communications, 2014

Detection of vowel onset points in voiced aspirated sounds of indian languages.

Biswajit Dev Sarma, S. R. M. Prasanna

Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

Combining source and system information for limited data speaker verification.

Rohan Kumar Das, S. Abhiram, S. R. M. Prasanna, A. G. Ramakrishnan

Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

The Blizzard Challenge 2014.

Kishore Prahallad, Anandaswarup Vadapalli, Santosh Kesiraju, Hema A. Murthy, Swaran Lata, T. Nagarajan, S. R. Mahadeva Prasanna, Hemant A. Patil, Anil Kumar Sao, Simon King, Alan W. Black, Keiichi Tokuda

Proceedings of the Blizzard Challenge 2014, Singapore, Singapore, September 19, 2014, 2014

2013

Speaker Verification by Vowel and Nonvowel Like Segmentation.

Gayadhar Pradhan, S. R. Mahadeva Prasanna

IEEE Trans. Speech Audio Process., 2013

Expressive speech synthesis: a review.

D. Govind, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2013

Dynamic prosody modification using zero frequency filtered signal.

D. Govind, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2013

Development and evaluation of online text-independent speaker verification system for remote person authentication.

Debmalya Chakrabarty, S. R. Mahadeva Prasanna, Rohan Kumar Das

Int. J. Speech Technol., 2013

A syllable-based framework for unit selection synthesis in 13 Indian languages.

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

Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

Detection of glottal opening instants using Hilbert envelope.

K. Ramesh, S. R. Mahadeva Prasanna, D. Govind

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

Significance of instants of significant excitation for source modeling.

Nagaraj Adiga, S. R. M. Prasanna

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

The IITG speaker verification systems for NIST SRE 2012.

Haris B. C., Gayadhar Pradhan, Rohit Sinha, S. R. M. Prasanna

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Speaker verification in sensor and acoustic environment mismatch conditions.

Gayadhar Pradhan, Haris B. C., S. R. M. Prasanna, Rohit Sinha

Int. J. Speech Technol., 2012

Speaker verification using excitation source information.

Debadatta Pati, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2012

Multivariability speaker recognition database in Indian scenario.

Haris B. C., Gayadhar Pradhan, A. Misra, S. R. M. Prasanna, Rohan Kumar Das, Rohit Sinha

Int. J. Speech Technol., 2012

Foreground Speech Segmentation using Zero Frequency Filtered Signal.

Deepak K. T., Biswajit Dev Sarma, S. R. Mahadeva Prasanna

Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Assamese online handwritten digit recognition system using hidden Markov models.

G. Siva Reddy, Bandita Sarma, R. Krishna Naik, S. R. M. Prasanna, Chitralekha Mahanta

Proceedings of the Proceeding of the workshop on Document Analysis and Recognition, 2012

2011

Significance of Vowel-Like Regions for Speaker Verification Under Degraded Conditions.

S. R. Mahadeva Prasanna, Gayadhar Pradhan

IEEE ACM Trans. Audio Speech Lang. Process., 2011

Enhancement of noisy speech by temporal and spectral processing.

P. Krishnamoorthy, S. R. Mahadeva Prasanna

Speech Commun., 2011

Recognition of consonant-vowel (CV) units under background noise using combined temporal and spectral preprocessing.

Anil Kumar Vuppala, K. Sreenivasa Rao, Saswat Chakrabarti, P. Krishnamoorthy, S. R. M. Prasanna

Int. J. Speech Technol., 2011

Spectral slope based analysis and classification of stressed speech.

Sumitra Shukla, Samarendra Dandapat, S. R. M. Prasanna

Int. J. Speech Technol., 2011

Speaker verification under degraded condition: a perceptual study.

Gayadhar Pradhan, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2011

Subsegmental, segmental and suprasegmental processing of linear prediction residual for speaker information.

Debadatta Pati, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2011

Speaker recognition under limited data condition by noise addition.

P. Krishnamoorthy, H. S. Jayanna, S. R. Mahadeva Prasanna

Expert Syst. Appl., 2011

Neutral to Target Emotion Conversion Using Source and Suprasegmental Information.

D. Govind, S. R. Mahadeva Prasanna, Bayya Yegnanarayana

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Epoch Extraction in High Pass Filtered Speech Using Hilbert Envelope.

D. Govind, S. R. Mahadeva Prasanna, Debadatta Pati

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Study of robustness of zero frequency resonator method for extraction of fundamental frequency.

Bayya Yegnanarayana, S. R. Mahadeva Prasanna, S. Guruprasad

Proceedings of the IEEE International Conference on Acoustics, 2011

Chain Code Histogram Based Facial Image Feature Extraction under Degraded Conditions.

Soyuj Kumar Sahoo, Jitendra Jain, S. R. Mahadeva Prasanna

Proceedings of the Advances in Computing and Communications, 2011

2010

Two speaker speech separation by LP residual weighting and harmonics enhancement.

P. Krishnamoorthy, S. R. Mahadeva Prasanna

Int. J. Speech Technol., 2010

Analysis of excitation source information in emotional speech.

S. R. Mahadeva Prasanna, D. Govind

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Analysis of instantaneous F0 contours from two speakers mixed signal using zero frequency filtering.

B. Yegnanarayana, S. R. Mahadeva Prasanna

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Vowel Onset Point Detection Using Source, Spectral Peaks, and Modulation Spectrum Energies.

S. R. Mahadeva Prasanna, B. V. Sandeep Reddy, P. Krishnamoorthy

IEEE Trans. Speech Audio Process., 2009

Speaker Recognition under Limited Data Condition using LVQ and GMM-UBM.

H. S. Jayanna, S. R. Mahadeva Prasanna

Proceedings of the 4th Indian International Conference on Artificial Intelligence, 2009

Significance of Word and Syllable Level Information for Expressive Speech Processing.

K. Sreenivasa Rao, S. R. Mahadeva Prasanna, T. V. Sagar

Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009

2007

Determination of Instants of Significant Excitation in Speech Using Hilbert Envelope and Group Delay Function.

K. Sreenivasa Rao, S. R. Mahadeva Prasanna, Bayya Yegnanarayana

IEEE Signal Process. Lett., 2007

MRASTA and PLP in automatic speech recognition.

S. R. Mahadeva Prasanna, Hynek Hermansky

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

Significance of Multimodal Biometric Systems.

K. Rajesh, P. Kartik, S. R. M. Prasanna, J. S. Sahambi

Proceedings of the 3rd Indian International Conference on Artificial Intelligence, 2007

Speaker Recognition in Limited Data Conditions using Self-Organizing Map.

H. S. Jayanna, S. R. Mahadeva Prasanna

Proceedings of the 3rd Indian International Conference on Artificial Intelligence, 2007

Resonant Recognition Model for Prediction of 'Lead-In Regions' in Proteins.

Mohenish Jaiswal, S. R. Mahadeva Prasanna, Latha Rangan

Proceedings of the Frontiers in the Convergence of Bioscience and Information Technologies 2007, 2007

2006

Extraction of speaker-specific excitation information from linear prediction residual of speech.

S. R. Mahadeva Prasanna, Cheedella S. Gupta, B. Yegnanarayana

Speech Commun., 2006

A Partial Image Encryption Method with Pseudo Random Sequences.

Y. V. Subba Rao, Abhijit Mitra, S. R. Mahadeva Prasanna

Proceedings of the Information Systems Security, Second International Conference, 2006

2005

Combining evidence from source, suprasegmental and spectral features for a fixed-text speaker verification system.

B. Yegnanarayana, S. R. Mahadeva Prasanna, Jinu Mariam Zachariah, Cheedella S. Gupta

IEEE Trans. Speech Audio Process., 2005

Processing of reverberant speech for time-delay estimation.

B. Yegnanarayana, S. R. Mahadeva Prasanna, Ramani Duraiswami, Dmitry N. Zotkin

IEEE Trans. Speech Audio Process., 2005

Speaker Localization Using Excitation Source Information in Speech.

Vikas C. Raykar, B. Yegnanarayana, S. R. Mahadeva Prasanna, Ramani Duraiswami

IEEE Trans. Speech Audio Process., 2005

Detection of vowel onset point events using excitation information.

S. R. Mahadeva Prasanna, B. Yegnanarayana

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Text-Dependent Writer Identification using Word Length Analysis.

S. R. Mahadeva Prasanna, Ankur Goel, Ankush Samant

Proceedings of the 2nd Indian International Conference on Artificial Intelligence, 2005

2004

Features for speaker and language identification.

Leena Mary, K. Sri Rama Murty, S. R. Mahadeva Prasanna, Bayya Yegnanarayana

Proceedings of the Odyssey 2004: The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004

Enhancement of reverberant speech using excitation source information.

M. Chaitanya, S. R. Mahadeva Prasanna, B. Yegnanarayana

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Two-Stage Duration Model for Indian Languages Using Neural Networks.

K. Sreenivasa Rao, S. R. Mahadeva Prasanna, B. Yegnanarayana

Proceedings of the Neural Information Processing, 11th International Conference, 2004

Extraction of pitch in adverse conditions.

S. R. M. Prasanna, B. Yegnanarayana

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Enhancement of speech in multispeaker environment.

B. Yegnanarayana, S. R. Mahadeva Prasanna, Mathew Magimai-Doss

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Tracking a moving speaker using excitation source information.

Vikas C. Raykar, Ramani Duraiswami, B. Yegnanarayana, S. R. Mahadeva Prasanna

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002

Speech enhancement using excitation source information.

B. Yegnanarayana, S. R. Mahadeva Prasanna, K. Sreenivasa Rao

Proceedings of the IEEE International Conference on Acoustics, 2002

Detection of vowel onset point in speech.

S. R. Mahadeva Prasanna, Jinu Mariam Zachariah

Proceedings of the IEEE International Conference on Acoustics, 2002

Linear and nonlinear compression of feature vectors for speech recognition.

Suryakanth V. Gangashetty, S. R. Mahadeva Prasanna, Bayya Yegnanarayana

Proceedings of the IEEE International Conference on Acoustics, 2002