Indian Institute of Technology Kharagpur |

Journal

Neural style transfer architectures for improving generalization in low-resource spoken language identification by Dey S., Saha G. Engineering Applications of Artificial Intelligence 167 - (2026)
Analysis and classification of beat-level ECG arrhythmia using WST-inspired CNN framework by Nahak S., Saha G. Biomedical Signal Processing and Control 109 - (2025)
Practicality meets precision: Wearable vest with integrated multi-channel PCG sensors for effective coronary artery disease pre-screening by Fynn M., Mandana K., Rashid J., Nordholm S., Rong Y., Saha G. Computers in Biology and Medicine 189 - (2025)
Probing Layer-Wise Self-Supervised Representations for Low-Resource Spoken Language Identification by Dey S., Saha G. IEEE Journal on Selected Topics in Signal Processing 19 1436-1447 (2025)
Estimation of lung sound cycle span using spectro-temporal respiratory frequency evaluation by Bandyopadhyaya I., Singh P., Nahak S., Maity A., Saha G. Applied Acoustics 229 - (2025)
Improving self-supervised learning model for audio spoofing detection with layer-conditioned embedding fusion by Sinha S., Dey S., Saha G. Computer Speech and Language 86 - (2024)
Self-supervised machine learning approach for autism detection in young children using MEG signals by Barik K., Dey S., Watanabe K., Hirosawa T., Yoshimura Y., Kikuchi M., Bhattacharya J., Saha G. Biomedical Signal Processing and Control 98 - (2024)
Enhancing cross-domain robustness in phonocardiogram signal classification using domain-invariant preprocessing and transfer learning by Maity A., Saha G. Computer Methods and Programs in Biomedicine 257 - (2024)
Towards Cross-Corpora Generalization for Low-Resource Spoken Language Identification by Dey S., Sahidullah M., Saha G. IEEE/ACM Transactions on Audio Speech and Language Processing 32 5040-5050 (2024)
Cross-corpora spoken language identification with domain diversification and generalization by Dey S., Sahidullah M., Saha G. Computer Speech and Language 81 - (2023)
Modulation spectral features for speech emotion recognition using deep neural networks by Singh P., Sahidullah M., Saha G. Speech Communication 146 53-69 (2023)
Fragment-level classification of ECG arrhythmia using wavelet scattering transform by Nahak S., Pathak A., Saha G. Expert Systems with Applications 224 - (2023)
Functional connectivity based machine learning approach for autism detection in young children using MEG signals by Barik K., Watanabe K., Bhattacharya J., Saha G. Journal of Neural Engineering 20 - (2023)
Transfer learning based heart valve disease classification from Phonocardiogram signal by Maity A., Pathak A., Saha G. Biomedical Signal Processing and Control 85 - (2023)
Evaluation of handcrafted features and learned representations for the classification of arrhythmia and congestive heart failure in ECG by Nahak S., Pathak A., Saha G. Biomedical Signal Processing and Control 79 - (2023)
Robust acoustic domain identification with its application to speaker diarization by Kumar A.K., Waldekar S., Sahidullah M., Saha G. International Journal of Speech Technology 25 933-945 (2022)
Ensembled Transfer Learning and Multiple Kernel Learning for Phonocardiogram based Atherosclerotic Coronary Artery Disease Detection by Pathak A., Mandana K., Saha G. IEEE Journal of Biomedical and Health Informatics - (2022)
An Overview of Indian Spoken Language Recognition from Machine Learning Perspective by Saha G., Dey S. , Sahidullah M. ACM Transactions on Asian and Low-Resource Language Information Processing 21 1-45 (2022)
Localized multiple kernel learning using graph modularity by Chamakura L., Saha G. Pattern Recognition Letters 155 27-33 (2022)
A fusion-based machine learning approach for autism detection in young children using magnetoencephalography signals by Saha G., Barik K. , Watanabe K. , Bhattacharya J. Journal of Autism and Developmental Disorders 52 1-19 (2022)
Analysis of constant-Q filterbank based representations for speech emotion recognition by Singh P., Waldekar S., Sahidullah M., Saha G. Digital Signal Processing: A Review Journal 130 - (2022)
Robust kernelized graph-based learning by Manna S., Khonglah J.R., Mukherjee A., Saha G. Pattern Recognition 110 - (2021)
Automatic lung sound cycle extraction from single and multichannel acoustic recordings by Bandyopadhyaya I., Islam M.A., Bhattacharyya P., Saha G. Biomedical Signal Processing and Control 64 - (2021)
Influence of music liking on EEG based emotion recognition by Naser D.S., Saha G. Biomedical Signal Processing and Control 64 - (2021)
Speech frame selection for spoofing detection with an application to partially spoofed audio-data by Kumar A.K., Paul D., Pal M., Sahidullah M., Saha G. International Journal of Speech Technology 24 193-203 (2021)
Detection of coronary artery atherosclerotic disease using novel features from synchrosqueezing transform of phonocardiogram by Pathak A., Samanta P., Mandana K., Saha G. Biomedical Signal Processing and Control 62 - (2020)
Optimization of data-driven filterbank for automatic speaker verification by Sarangi S., Sahidullah M., Saha G. Digital Signal Processing: A Review Journal 104 - (2020)
Single resistive sensor for selective detection of multiple VOCs employing SnO2 hollowspheres and machine learning algorithm: A proof of concept by Acharyya S., Jana B., Nag S., Saha G., Guha P.K. Sensors and Actuators, B: Chemical 321 - (2020)
Windkessel model based cuffless Blood Pressure estimation using continuous wave Doppler Ultrasound system by Jana B., Oswal K. , Mitra S. , Saha G. , Banerjee S. IEEE Sensors Journal 20 9989-9999 (2020)
Smartphone based point-of-care system using continuous wave portable Doppler by Jana B., Biswas R. , Nath P. K., Saha G. , Banerjee S. IEEE Transactions on Instrumentation and Measurement 69 8352-8361 (2020)
A low-error, memory based fast binary logarithmic converter by Jana B., Roy A. S., Saha G. , Banerjee S. IEEE Transactions on Circuits and Systems II: Express Briefs 1 67 2129-2133 (2020)
Analysis and Classification of Acoustic Scenes with Wavelet Transform-based Mel-scaled Features by Waldekar S., Saha G. Multimedia Tools and Applications 79 7911-7926 (2020)
An improved method to detect coronary artery disease using phonocardiogram signals in noisy environment by Pathak A., Samanta P., Mandana K., Saha G. Applied Acoustics 164 - (2020)
Two-level fusion-based acoustic scene classification by Waldekar S., Saha G. Applied Acoustics 170 - (2020)
Improved Speech-Signal Based Frequency Warping Scale for Cepstral Feature in Robust Speaker Verification System by Sarangi S.K., Saha G. Journal of Signal Processing Systems 92 679-692 (2020)
Switch or stay? Automatic classification of internal mental states in bistable perception by Sen S., Daimi S.N., Watanabe K., Takahashi K., Bhattacharya J., Saha G. Cognitive Neurodynamics 14 95-113 (2020)
Quality measures for speaker verification with short utterances by Poddar A., Sahidullah M., Saha G. Digital Signal Processing: A Review Journal 88 66-79 (2019)
An instance voting approach to feature selection by Chamakura L., Saha G. Information Sciences 504 449-469 (2019)
Detection of peripheral arterial disease using Doppler spectrogram based expert system for Point-of-Care applications by Jana B., Oswal K., Mitra S., Saha G., Banerjee S. Biomedical Signal Processing and Control 54 - (2019)
Classification of coronary artery diseased and normal subjects using multi-channel phonocardiogram signal by Samanta P., Pathak A., Mandana K., Saha G. Biocybernetics and Biomedical Engineering 39 426-443 (2019)
Switch or stay? Automatic classification of internal mental states in bistable perception by Sen S., Daimi S. N., Watanabe K. , Takahashi K. , Bhattacharya J. , Saha G. Cognitive Neurodynamics 14 1-19 (2019)
A machine learning approach to predict perceptual decisions: an insight into face pareidolia by Barik K., Daimi S.N., Jones R., Bhattacharya J., Saha G. Brain Informatics 6 - (2019)
Speaker verification with short utterances: a review of challenges, trends and opportunities by Poddar A., Md S. , Saha G. IET Biometrics 7 91-101 (2018)
Improved computerized cardiac auscultation by discarding artifact contaminated PCG signal sub-sequence by Kumar A.K., Saha G. Biomedical Signal Processing and Control 41 48-62 (2018)
Improved i-vector extraction technique for speaker verification with short utterances by Poddar A., Sahidullah M., Saha G. International Journal of Speech Technology 21 473-488 (2018)
Classification of audio scenes with novel features in a fused system framework by Waldekar S., Saha G. Digital Signal Processing: A Review Journal 75 71-82 (2018)
Multichannel lung sound analysis for asthma detection by Islam M.A., Bandyopadhyaya I., Bhattacharyya P., Saha G. Computer Methods and Programs in Biomedicine 159 111-123 (2018)
Synthetic speech detection using fundamental frequency variation and spectral features by Pal M., Paul D., Saha G. Computer Speech and Language 48 31-50 (2018)
Improved i-vector extraction technique for speaker verification with short utterances by Poddar A., Md S. , Saha G. International Journal of Speech Technology (2017) 1-16 (2017)
Spectral Features for Synthetic Speech Detection by Paul D., Pal M. , Saha G. IEEE Journal of Selected Topics in Signal Processing (JSTSP) 11 605-617 (2017)
Spectral Mapping Using Prior Re-Estimation of i-Vectors and System Fusion for Voice Conversion by Pal M., Saha G. IEEE/ACM Transactions on Audio, Speech, and Language Processing 25 2071-2084 (2017)
Lung sound classification using cepstral-based statistical features by Sengupta N., Sahidullah M. , Saha G. Computers in Biology and Medicine 75 118-129 (2016)
Identification of the major language families of India and evaluation of their mutual influence by Sengupta D., Saha G. Current Science 110 667-681 (2016)
On robustness of speech based biometric systems against voice conversion attack by Pal M., Saha G. Applied Soft Computing 30 214-228 (2015)
Novel algorithm to identify and differentiate specific digital signature of breath sound in patients with diffuse parenchymal lung disease by Bhattacharya P., Mondal A. , Dey R. , Saha D. , Saha G. Respirology 20 633-639 (2015)
Classification of emotions induced by music videos and correlation with participants rating by Daimi S. N., Saha G. Experts Systems with Applications 41 6057-6065 (2014)
A Novel Windowing Technique for Efficient Computation of MFCC for Speaker Recognition by Sahidullah M., Saha G. Signal Processing Letters 20 149-152 (2013)
A system for behavior prediction based on neural signals by Mathew J., Sahoo L. , Saha G. Neurocomputing 97 214-222 (2012)
How We Choose One over Another: Predicting Trial-by-Trial Preference Decision by Bhushan V., Saha G. , Lindsden J. , Shimojo S. , Bhattacharya J. PloS ONE 7(8) 1-7 (2012)
Design, analysis and experimental evaluation of block based transformation in MFCC computation for speaker recognition by Sahidullah M., Saha G. Speech Communication 54 543-565 (2012)
Bayesian marginal statistics for speech enhancement using log Gabor wavelet by Senapati S., Bhende N. , Saha G. International Journal of Speech Technology 14 193-210 (2011)
Reduction of heart sound interference from lung sound signals using empirical mode decomposition technique by Mondal A., Bhattacharya P. S., Saha G. Journal of Medical Engineering & Technology 35 344-353 (2011)
Detection of cardiac abnormality from PCG signal using LMS based least square SVM classifier by Samit Ari, Koushik Hembram and Goutam Saha Experts Systems and Applications 37(12) 8019-8026 (2010)
Spectral entropy and spectral shape based pre-quantization for real time speaker identification system by Sarkar G., Saha G. International Journal of Speech Technology 13 189-199 (2010)
Feature selection using singular value decomposition and QR factorization with column pivoting for text-independent speaker identification by S. Chakroborty and Goutam Saha Speech Communication 52(9) 693-709 (2010)
Investigating Long Range Correlation Properties in EEG during Complex Cognitive Tasks by S. Karkare, Goutam Saha and J. Bhattacharya Chaos, Solitons and Fractals 42(4) 2067-2073 (2009)

Patent

Portable Doppler Ultra Sound System for Automatic Identification of Blood Flow Related Diseases by Jana B., Biswas R. , Banerjee S. , Saha G. - (2025)
System and method for automatic synthetic speech detection for speech-based biometric authentication. by Saha G., Paul D. , Pal M. - (2024)
A caller authentication system for computer-based VOIP calls. by Saha G., Sahidullah M. - (2023)
A low-cost biometric authentication system for online certification course. by Saha G., Kumar A. K. - (2023)
A multi-channel non-invasive heart sound analysis system for heart status detection. by Saha G., Samanta P. - (2023)
A non-invasive multi-channel lung sound analyzer for lung status detection. by Saha G., Islam M. - (2023)
A percussion sound analysis system. by Saha G., Verma A. , Samanta P. - (2023)
A diagnostic system adapted for improved diagnosis of the lung status free of heart sound noise. by Saha G., Bhattacharya P. S., Mondal A. - (2020)
An integrated system to acquire and process digital heart sound signal for identification of valvular heart diseases with training, self-test, report generation, and display facility. by Saha G., Ari S. , Senapati S. - (2019)

Conferences

A Deep Learning-Based Study on Inter-Language Confusion Assessment Using Spoken Language Identification for Indian Languages by Rajak B., Sinha S., Dey S., Saha G. Proceedings of the National Conference on Communications, NCC - (2025)
Non-Invasive Detection of Coronary Artery Disease and Valvular Disorders Using a Multichannel PCG Vest by Fynn M., Marocchi M., Maity A., Mandana K., Rashid J., Rong Y., Saha G. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS - (2025)
A ResNet-Attention Approach for Detection of Congestive Heart Failure from ECG Signals by Bharath P., Nahak S., Saha G. 2024 National Conference on Communications, NCC 2024 - (2024)
Spoken Language Identification Using Rhythmic Categorization: Syllable-Timed and Stress-Timed by Dey S., Saha G. 2024 International Conference on Signal Processing and Communications, SPCOM 2024 - (2024)
Ensembled Feature based Multi-Label ECG Arrhythmia Classification by Nahak S., Saha G. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS - (2023)
Wavelet Scattering Transform for Improving Generalization in Low-Resourced Spoken Language Identification by Dey S., Singh P., Saha G. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2023-August 1953-1957 (2023)
A novel frequency warping scale for speech emotion recognition by Singh P., Saha G. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2023-August 3647-3651 (2023)
Autism Detection in Children using Common Spatial Patterns of MEG Signals by Barik K., Watanabe K., Hirosawa T., Yoshimura Y., Kikuchi M., Bhattacharya J., Saha G. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS - (2023)
Time-Frequency Fragment Selection for Disease Detection from Imbalanced Phonocardiogram Data by Maity A., Saha G. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS - (2023)
Non-linear frequency warping using constant-Q transformation for speech emotion recognition by Singh P., Saha G., Sahidullah M. 2021 International Conference on Computer Communication and Informatics, ICCCI 2021 - (2021)
Cross-Corpora Language Recognition: A Preliminary Investigation with Indian Languages by Dey S., Saha G., Sahidullah M. European Signal Processing Conference 2021-August 546-550 (2021)
Deep scattering network for speech emotion recognition by Singh P., Saha G., Sahidullah M. European Signal Processing Conference 2021-August 131-135 (2021)
Feature selection for high-dimensional data through instance vote combining by Chamakura L., Saha G. ACM International Conference Proceeding Series 161-169 (2020)
Classification of autism in young children by phase angle clustering in magnetoencephalogram signals by Barik K., Watanabe K., Bhattacharya J., Saha G. 26th National Conference on Communications, NCC 2020 - (2020)
Kernelized graph-based multi-view clustering on high dimensional data by Manna S., Khonglah J.R., Mukherjee A., Saha G. 26th National Conference on Communications, NCC 2020 - (2020)
Low-rank kernelized graph-based clustering using multiple views by Manna S., Khonglah J.R., Mukherjee A., Saha G. 26th National Conference on Communications, NCC 2020 - (2020)
A fusion based classification of normal, arrhythmia and congestive heart failure in ECG by Nahak S., Saha G. 26th National Conference on Communications, NCC 2020 - (2020)
Effect of Familiarity on Recognition of Pleasant and Unpleasant Emotional States Induced by Hindi Music Videos by Daimi S.N., Jain S., Saha G. Advances in Intelligent Systems and Computing 1082 227-238 (2020)
Identification of Coronary Artery Diseased Subjects Using Spectral Featuries by Samanta P., Pathak A., Mandana K., Saha G. 2018 24th National Conference on Communications, NCC 2018 - (2019)
Investigating the influence of prior expectation in face pareidolia using spatial pattern by Barik K., Jones R., Bhattacharya J., Saha G. Advances in Intelligent Systems and Computing 748 437-451 (2019)
Texture Features for High-level Classification of Acoustic Scenes by Waldekar S., Saha G. Proceedings of 2019 IEEE Region 10 Symposium, TENSYMP 2019 710-715 (2019)
Gaussian filter based data-driven cepstral features for robust speaker verification system by Sarangi S., Saha G. Proceedings - 2019 International Conference on Information Technology, ICIT 2019 115-120 (2019)
Wavelet transform based mel-scaled features for acoustic scene classification by Waldekar S., Saha G. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2018-September 3323-3327 (2018)
A Machine Learning Approach to Decode Mental States in Bistable Perception by Sen S., Daimi S.N., Watanabe K., Bhattacharya J., Saha G. Proceedings - 2017 International Conference on Information Technology, ICIT 2017 1-6 (2018)
Identification of Coronary Artery Disease using Cross Power Spectral Density by Akanksha, Samanta P., Mandana K., Saha G. 2017 14th IEEE India Council International Conference, INDICON 2017 - (2018)
Classification of Normal, Asthma and COPD Subjects Using Multichannel Lung Sound Signals by Islam M.A., Bandyopadhyaya I., Bhattacharyya P., Saha G. Proceedings of the 2018 IEEE International Conference on Communication and Signal Processing, ICCSP 2018 290-294 (2018)
Novel Quality Metric for Duration Variability Compensation in Speaker Verification using i-Vectors by Poddar A., Sahidullah M., Saha G. 2017 9th International Conference on Advances in Pattern Recognition, ICAPR 2017 298-303 (2018)
A novel spectrogram based approach towards automatic lung sound cycle extraction by Bandyopadhyaya I., Islam M.A., Bhattacharyya P., Saha G. 2017 IEEE Calcutta Conference, CALCON 2017 - Proceedings 2018-January 448-451 (2018)
Decoding mental states in bistable perception by using source based wavelet features by Sen S., Watanabe K., Bhattacharya J., Saha G. 2017 IEEE Calcutta Conference, CALCON 2017 - Proceedings 2018-January 144-149 (2018)
GENERALIZATION OF SPOOFING COUNTERMEASURES: A CASE STUDY WITH ASVSPOOF 2015 AND BTAS 2016 CORPORA by Paul D., Sahidullah M. , Saha G. International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2047-2051 (2017)
Decoding mental states in bistable perception by using source based wavelet features by Sen S., Watanabe K. , Bhattacharya J. , Saha G. 2017 IEEE Calcutta Conference (CALCON) 144-149 (2017)
A Machine Learning Approach to Decode Mental States in Bistable Perception by Sen S., Daimi S. N., Watanabe K. , Bhattacharya J. , Saha G. 16th International Conference on Information Technology (ICIT 2017) - (2017)
An adaptive i-vector extraction for speaker verification with short utterance by Poddar A., Md S. , Saha G. International Conference on Pattern Recognition and Machine Intelligence 326-332 (2017)
Identification of Coronary Artery Disease using cross power spectrum density by A., Samanta P. , Mandana K. , Saha G. 14th IEEE India Council International Conference 2017- INDICON 2017 - (2017)
A novel spectrogram based approach towards automatic lung sound cycle extraction by Bandyopadhyaya I., Islam M. A., Bhattacharyya P. , Saha G. 2017 IEEE Calcutta Conference (CALCON) 448-451 (2017)
Investigating the Influence of Prior Expectation in Face Pareidolia using Spatial Pattern by Barik K., Jones R. , Bhattacharya J. , Saha G. International Conference on Machine Intelligence and Signal Processing (MISP 2017) - (2017)
Smartphone based blood flow feature extraction and classification from Doppler spectrum images by Jana B., Mitra S. , Oswal K. , Saha G. , Banerjee S. 19th International Conference on Computer and Information Technology 246-251 (2016)
Overview of BTAS 2016 speaker anti-spoofing competition by Korshunov P., Marcel S. , Muckenhirn H. , Gonçalves A. , Mello A. S., Violato R. V., Simoes F. , Neto M. , Angeloni M. D., Stuchi J. , Dinkel H. , Chen N. , Qian Y. , Paul D. , Saha G. , Sahidullah M. International Conference on Biometrics: Theory, Applications, and Systems (BTAS) 1-6 (2016)
Optimization of cepstral features for robust lung sound classification by Sengupta N., Sahidullah M. , Saha G. 2015 Annual IEEE India Conference 1-6 (2015)
[PDF] from ieee.org Novel speech features for improved detection of spoofing attacks by Paul D., Pal M. , Saha G. 2015 Annual IEEE India Conference 1-6 (2015)
Performance comparison of speaker recognition systems in presence of duration variability by Poddar A., Sahidullah M. , Saha G. 2015 Annual IEEE India Conference 1-6 (2015)
A discrete wavelet packet transform based approach for selection of artifact-free phonocardiogram segment by Kumar A. K., Saha G. 2014 Fourth International Conference of Emerging Applications of Information Technology 83-88 (2014)
Recognition of emotions induced by music videos using DT-CWPT by Naser D. S., Saha G. 2013 Indian Conference on Medical Informatics and Telemedicine 53-57 (2013)
Boundary estimation of cardiac events S1 and S2 based on Hilbert transform and adaptive thresholding approach by Mondal A., Kumar A. K., Bhattacharya P. S., Saha G. 2013 Indian Conference on Medical Informatics and Telemedicine 43-47 (2013)
Faster BIC segmentation using local speaker modeling by Travadi R., Saha G. 2012 National Conference on Communications 1-5 (2012)
Neural activity profile for short time memory task by Jacob Mathew J., Laxmikanta Sahoo L. , Saha G. 2012 National Conference on Communications 1-5 (2012)
On the performance of IP and mobile based Automatic Speaker Verification by Nandan N., Saha G. 2012 National Conference on Communications 1-5 (2012)
Outlier removal and fusion techniques for robust speaker recognition applications by Ali I., Saha G. 2012 National Conference on Communications 1-5 (2012)
A novel approach in feature level for robust text-independent speaker identification system by Sarangi S. K., Saha G. 2012 4th international conference on intelligent human computer interaction 1-5 (2012)
Diagnosing of the lungs status using morphological anomalies of the signals in transformed domain by Mondal A., Bhattacharya P. S., Saha G. 2012 4th International Conference on Intelligent Human Computer Interaction 1-5 (2012)
A distance metric based outliers detection for robust automatic speaker recognition applications by Ali I., Saha G. 2011 Annual IEEE India Conference 1-4 (2011)

Edited Volume

Effect of Familiarity on Recognition of Pleasant and Unpleasant Emotional States Induced by Hindi Music Videos by Daimi S. N., Jain S. , Saha G. Advanced Computing and Intelligent Engineering. Advances in Intelligent Systems and Computing, vol 1082 227-238 (2020)
Investigating the influence of prior expectation in face pareidolia using spatial pattern by Barik K., Jones R. , Bhattacharya J. , Saha G. Machine Intelligence and Signal Analysis 437-451 (2018)

Intellectual Property Development As A Service IPDAAS by Saha G., Kumar A. K. - (2017)

Workshop

Automatic recognition of major language families in India by Sengupta D., Saha G. 2012 4th International Conference on Intelligent Human Computer Interaction 1-4 (2012)

Electronics and Electrical Communication Engg.

Faculty

Goutam Saha

Research Areas

Principal Investigator

Ph. D. Students

Anushka Ghosh

Shalini Mukhopadhyay

Souvik Sinha

Vivek Pratap Singh