Eliathamby Ambikairajah

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 82

Top Venues

Publications

Eliathamby Ambikairajah, Tharmakulasingam Sirojan, Tharmarajah Thiruvaran, Vidhyasaharan Sethu
ChatGPT in the Classroom: A Shift in Engineering Design Education. EDUCON (2024)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Dual-Constrained Dynamical Neural ODEs for Ambiguity-aware Continuous Emotion Prediction. CoRR (2024)
Qiquan Zhang, Meng Ge, Hongxu Zhu, Eliathamby Ambikairajah, Qi Song, Zhaoheng Ni, Haizhou Li
An Empirical Study on the Impact of Positional Encoding in Transformer-Based Monaural Speech Enhancement. ICASSP (2024)
Eliathamby Ambikairajah, Tharmarajah Thiruvaran, Vidhyasaharan Sethu, Deepak Mishra, Tharmakulasingam Sirojan
A Tiered Learning Framework for Self-Guided Engineering Design Education. EDUCON (2024)
Xiangyu Zhang, Qiquan Zhang, Hexin Liu, Tianyi Xiao, Xinyuan Qian, Beena Ahmed, Eliathamby Ambikairajah, Haizhou Li, Julien Epps
Mamba in Speech: Towards an Alternative to Self-Attention. CoRR (2024)
Hanyu Meng, Qiquan Zhang, Xiangyu Zhang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Binaural Selective Attention Model for Target Speaker Extraction. CoRR (2024)
Qiquan Zhang, Meng Ge, Hongxu Zhu, Eliathamby Ambikairajah, Qi Song, Zhaoheng Ni, Haizhou Li
An Empirical Study on the Impact of Positional Encoding in Transformer-based Monaural Speech Enhancement. CoRR (2024)
Hanyu Meng, Vidhyasaharan Sethu, Eliathamby Ambikairajah
What is Learnt by the LEArnable Front-end (LEAF)? Adapting Per-Channel Energy Normalisation (PCEN) to Noisy Conditions. CoRR (2024)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Belief Mismatch Coefficient (BMC): A Novel Interpretable Measure of Prediction Accuracy for Ambiguous Emotion States. ACII (2023)
Qiquan Zhang, Xinyuan Qian, Zhaoheng Ni, Aaron Nicolson, Eliathamby Ambikairajah, Haizhou Li
A Time-Frequency Attention Module for Neural Speech Enhancement. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Haoming Wang, Aryan Sharma, Deepak Mishra, Aruna Seneviratne, Eliathamby Ambikairajah
Keystroke Recognition using WiFi Sensing: An Empirical Study on Robustness. GLOBECOM (Workshops) (2023)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
From Interval to Ordinal: A HMM based Approach for Emotion Label Conversion. INTERSPEECH (2023)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
A Novel Markovian Framework for Integrating Absolute and Relative Ordinal Emotion Information. IEEE Trans. Affect. Comput. 14 (3) (2023)
Ting Dang, Antoni Dimitriadis, Jingyao Wu, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Constrained Dynamical Neural ODE for Time Series Modelling: A Case Study on Continuous Emotion Prediction. ICASSP (2023)
Sadari Jayawardena, Julien Epps, Eliathamby Ambikairajah
Ordinal Logistic Regression With Partial Proportional Odds for Depression Prediction. IEEE Trans. Affect. Comput. 14 (1) (2023)
Buddhi Wickramasinghe, Eliathamby Ambikairajah, Vidhyasaharan Sethu, Julien Epps, Haizhou Li, Ting Dang
DNN controlled adaptive front-end for replay attack detection systems. Speech Commun. 154 (2023)
Hanyu Meng, Vidhyasaharan Sethu, Eliathamby Ambikairajah
What is Learnt by the LEArnable Front-end (LEAF)? Adapting Per-Channel Energy Normalisation (PCEN) to Noisy Conditions. INTERSPEECH (2023)
Eliathamby Ambikairajah, Shaghik Atakaramians, Aruna Seneviratne
Teaching Engineering Students Equity, Diversity and Inclusion (EDI). TALE (2022)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
A Novel Sequential Monte Carlo Framework for Predicting Ambiguous Emotion States. ICASSP (2022)
Tharmakulasingam Sirojan, Shibo Lu, Bao Toan Phung, Daming Zhang, Eliathamby Ambikairajah
Sustainable Deep Learning at Grid Edge for Real-Time High Impedance Fault Detection. IEEE Trans. Sustain. Comput. 7 (2) (2022)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Multimodal Affect Models: An Investigation of Relative Salience of Audio and Visual Cues for Emotion Prediction. Frontiers Comput. Sci. 3 (2021)
Deboshree Bose, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Parametric Distributions to Model Numerical Emotion Labels. Interspeech (2021)
Tharshini Gunendradasan, Eliathamby Ambikairajah, Julien Epps, Vidhyasaharan Sethu, Haizhou Li
An adaptive transmission line cochlear model based front-end for replay attack detection. Speech Commun. 132 (2021)
Beena Ahmed, Kirrie J. Ballard, Denis Burnham, Tharmakulasingam Sirojan, Hadi Mehmood, Dominique Estival, Elise Baker, Felicity Cox, Joanne Arciuli, Titia Benders, Katherine Demuth, Barbara Kelly, Chloé Diskin-Holdaway, Mostafa Ali Shahin, Vidhyasaharan Sethu, Julien Epps, Chwee Beng Lee, Eliathamby Ambikairajah
AusKidTalk: An Auditory-Visual Corpus of 3- to 12-Year-Old Australian Children's Speech. Interspeech (2021)
Elias Aboutanios, Vidhyasaharan Sethu, Eliathamby Ambikairajah, David S. Taubman, Julien Epps
Teaching Signal Processing Through Frequent and Diverse Design: A Pedagogical Approach. IEEE Signal Process. Mag. 38 (3) (2021)
Jingyao Wu, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
A Novel Markovian Framework for Integrating Absolute and Relative Ordinal Emotion Information. CoRR (2021)
Taiba Majid Wani, Teddy Surya Gunawan, Syed Asif Ahmad Qadri, Mira Kartiwi, Eliathamby Ambikairajah
A Comprehensive Review of Speech Emotion Recognition Systems. IEEE Access 9 (2021)
Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Compensation Techniques for Speaker Variability in Continuous Emotion Prediction. IEEE Trans. Affect. Comput. 12 (2) (2021)
Anusuya Arunan, Tharmakulasingam Sirojan, Jayashri Ravishankar, Eliathamby Ambikairajah
Real-Time Adaptive Differential Feature-Based Protection Scheme for Isolated Microgrids Using Edge Computing. IEEE Syst. J. 15 (1) (2021)
Eliathamby Ambikairajah, Vidhyasaharan Sethu
Cochlear Signal Processing: A Platform for Learning the Fundamentals of Digital Signal Processing. ICASSP (2020)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Len T. Bruton, Eliathamby Ambikairajah
Multi-depth filtering and occlusion suppression in 4-D light fields: Algorithms and architectures. Signal Process. 167 (2020)
Gajan Suthokumar, Vidhyasaharan Sethu, Kaavya Sriskandaraja, Eliathamby Ambikairajah
Adversarial Multi-Task Learning for Speaker Normalization in Replay Detection. ICASSP (2020)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Renato J. Cintra, Eliathamby Ambikairajah
Low-Complexity Real-Time Light Field Compression using 4-D Approximate DCT. ISCAS (2020)
Branko G. Celler, Phu Ngoc Le, Ahmadreza Argha, Eliathamby Ambikairajah
GMM-HMM-Based Blood Pressure Estimation Using Time-Domain Features. IEEE Trans. Instrum. Meas. 69 (6) (2020)
Shibo Lu, Tharmakulasingam Sirojan, B. T. Phung, Daming Zhang, Eliathamby Ambikairajah
DA-DCGAN: An Effective Methodology for DC Series Arc Fault Diagnosis in Photovoltaic Systems. IEEE Access 7 (2019)
Tharshini Gunendradasan, Saad Irtza, Eliathamby Ambikairajah, Julien Epps
Transmission Line Cochlear Model Based AM-FM Features for Replay Attack Detection. ICASSP (2019)
Zihan Pan, Yansong Chua, Jibin Wu, Malu Zhang, Haizhou Li, Eliathamby Ambikairajah
An efficient and perceptually motivated auditory neural encoding and decoding algorithm for spiking neural networks. CoRR (2019)
Branko G. Celler, Phu Ngoc Le, Ahmadreza Argha, Eliathamby Ambikairajah
Blood Pressure Estimation Using Time Domain Features of Auscultatory Waveforms and GMM-HMM Classification Approach. EMBC (2019)
Tharshini Gunendradasan, Eliathamby Ambikairajah, Julien Epps, Haizhou Li
An Adaptive-Q Cochlear Model for Replay Spoofing Detection. INTERSPEECH (2019)
Anda Ouyang, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Speech Based Emotion Prediction: Can a Linear Model Work? INTERSPEECH (2019)
Buddhi Wickramasinghe, Eliathamby Ambikairajah, Julien Epps, Vidhyasaharan Sethu, Haizhou Li
Auditory Inspired Spatial Differentiation for Replay Spoofing Attack Detection. ICASSP (2019)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Eliathamby Ambikairajah
Reduced-Complexity Depth Filtering and Occlusion Suppression using Modulated-Sparse Light Fields. ISCAS (2019)
Buddhi Wickramasinghe, Eliathamby Ambikairajah, Julien Epps
Biologically Inspired Adaptive-Q Filterbanks for Replay Spoofing Attack Detection. INTERSPEECH (2019)
Gajan Suthokumar, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah
Phoneme Specific Modelling and Scoring Techniques for Anti Spoofing System. ICASSP (2019)
Deboshree Bose, Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Sarith Fernando
A Novel Bag-of-Optimised-Clusters Front-End for Speech based Continuous Emotion Prediction. ACII (2019)
Sadari Jayawardena, Julien Epps, Eliathamby Ambikairajah
Evaluation Measures for Depression Prediction and Affective Computing. ICASSP (2019)
Tharshini Gunendradasan, Buddhi Wickramasinghe, Phu Ngoc Le, Eliathamby Ambikairajah, Julien Epps
Detection of Replay-Spoofing Attacks Using Frequency Modulation Features. INTERSPEECH (2018)
Kaavya Sriskandaraja, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Deep Siamese Architecture Based Replay Detection for Secure Voice Biometric. INTERSPEECH (2018)
Saad Irtza, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Haizhou Li
End-to-End Hierarchical Language Identification System. ICASSP (2018)
Saad Irtza, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Haizhou Li
Using language cluster models in hierarchical language identification. Speech Commun. 100 (2018)
Gajan Suthokumar, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah, Haizhou Li
Use of Claimed Speaker Models for Replay Detection. APSIPA (2018)
Sarith Fernando, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Haizhou Li
Second Order Factorized Model Adaptation for Short Duration Language Identification. APSIPA (2018)
Kalani Wataraka Gamage, Ting Dang, Vidhyasaharan Sethu, Julien Epps, Eliathamby Ambikairajah
Speech-based Continuous Emotion Prediction by Learning Perception Responses related to Salient Events: A Study based on Vocal Affect Bursts and Cross-Cultural Affect in AVEC 2018. AVEC@MM (2018)
Jianbo Ma, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Kong-Aik Lee
Generalized Variability Model for Speaker Verification. IEEE Signal Process. Lett. 25 (12) (2018)
Sarith Fernando, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Sub-band Envelope Features Using Frequency Domain Linear Prediction for Short Duration Language Identification. INTERSPEECH (2018)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Eliathamby Ambikairajah, Len T. Bruton
Low-Complexity 4-D IIR Filters for Multi-Depth Filtering and Occlusion Suppression in Light Fields. ISCAS (2018)
Buddhi Wickramasinghe, Saad Irtza, Eliathamby Ambikairajah, Julien Epps
Frequency Domain Linear Prediction Features for Replay Spoofing Attack Detection. INTERSPEECH (2018)
Jianbo Ma, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Kong-Aik Lee
Speaker-Phonetic Vector Estimation for Short Duration Speaker Verification. ICASSP (2018)
Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Dynamic Multi-Rater Gaussian Mixture Regression Incorporating Temporal Dependencies of Emotion Uncertainty Using Kalman Filters. ICASSP (2018)
Sarith Fernando, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Factorized Hidden Variability Learning for Adaptation of Short Duration Language Identification Models. ICASSP (2018)
Gajan Suthokumar, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah
Modulation Dynamic Features for the Detection of Replay Attacks. INTERSPEECH (2018)
Kaavya Sriskandaraja, Gajan Suthokumar, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Investigating the use of scattering coefficients for replay attack detection. APSIPA (2017)
Ting Dang, Vidhyasaharan Sethu, Julien Epps, Eliathamby Ambikairajah
An Investigation of Emotion Prediction Uncertainty Using Gaussian Mixture Regression. INTERSPEECH (2017)
Kalani Wataraka Gamage, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Salience based lexical features for emotion recognition. ICASSP (2017)
Tharmakulasingam Sirojan, Bao Toan Phung, Eliathamby Ambikairajah
Intelligent edge analytics for load identification in smart meters. ISGT Asia (2017)
Kalani Wataraka Gamage, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Modeling variable length phoneme sequences - A step towards linguistic information for speech emotion recognition in wider world. ACII (2017)
Kaavya Sriskandaraja, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Haizhou Li
Front-End for Antispoofing Countermeasures in Speaker Verification: Scattering Spectral Decomposition. IEEE J. Sel. Top. Signal Process. 11 (4) (2017)
Saad Irtza, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Haizhou Li
Investigating Scalability in Hierarchical Language Identification System. INTERSPEECH (2017)
Anusuya Arunan, Jayashri Ravishankar, Eliathamby Ambikairajah
Real time stability enhancement for islanded microgrids. ISGT Asia (2017)
Jianbo Ma, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Kong-Aik Lee
Incorporating Local Acoustic Variability Information into Short Duration Speaker Verification. INTERSPEECH (2017)
Gajan Suthokumar, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah
Independent Modelling of High and Low Energy Speech Frames for Spoofing Detection. INTERSPEECH (2017)
Ediz Cetin, Chamith Wijenayake, Vidhyasaharan Sethu, Eliathamby Ambikairajah
A flipped mode approach to teaching an electronic system design course. TALE (2017)
Siyuan Chen, Julien Epps, Eliathamby Ambikairajah, Phu Ngoc Le
An Investigation of Crowd Speech for Room Occupancy Estimation. INTERSPEECH (2017)
Sarith Fernando, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Julien Epps
Bidirectional Modelling for Short Duration Language Identification. INTERSPEECH (2017)
Jianbo Ma, Saad Irtza, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Parallel Speaker and Content Modelling for Text-Dependent Speaker Verification. INTERSPEECH (2016)
Kishore Bhowmik, Eliathamby Ambikairajah, Gang-Ding Peng, Yanhua Luo, Ginu Rajan
High-sensitivity polymer fibre Bragg grating sensor for biomedical applications. SAS (2016)
Sarith Fernando, Vidhyasaharan Sethu, Eliathamby Ambikairajah
A Feature Normalisation Technique for PLLR Based Language Identification Systems. INTERSPEECH (2016)
Saad Irtza, Vidhyasaharan Sethu, Sarith Fernando, Eliathamby Ambikairajah, Haizhou Li
Out of Set Language Modelling in Hierarchical Language Identification. INTERSPEECH (2016)
Ting Dang, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Factor Analysis Based Speaker Normalisation for Continuous Emotion Prediction. INTERSPEECH (2016)
Jianbo Ma, Vidhyasaharan Sethu, Eliathamby Ambikairajah, Kong-Aik Lee
Twin Model G-PLDA for Duration Mismatch Compensation in Text-Independent Speaker Verification. INTERSPEECH (2016)
Saad Irtza, Vidhyasaharan Sethu, Haris Bavattichalil, Eliathamby Ambikairajah, Haizhou Li
A hierarchical framework for language identification. ICASSP (2016)
Kaavya Sriskandaraja, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah
Investigation of Sub-Band Discriminative Information Between Spoofed and Genuine Speech. INTERSPEECH (2016)
Saad Irtza, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah, Haizhou Li
Phonemes frequency based PLLR dimensionality reduction for language recognition. INTERSPEECH (2015)
Saad Irtza, Haris Bavattichalil, Vidhyasaharan Sethu, Eliathamby Ambikairajah
Scalable I-vector concatenation for PLDA based language identification system. APSIPA (2015)
Tet Fei Yap, Julien Epps, Eliathamby Ambikairajah, Eric H. C. Choi
Voice source under cognitive load: Effects and classification. Speech Commun. 72 (2015)
Branko G. Celler, Jim Basilakis, Kathryn Goozee, Eliathamby Ambikairajah
Non-Invasive measurement of blood pressure - Why we should look at BP traces rather than listen to Korotkoff sounds. EMBC (2015)
Kaavya Sriskandaraja, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah
A model based voice activity detector for noisy environments. INTERSPEECH (2015)
Zhaocheng Huang, Julien Epps, Eliathamby Ambikairajah
An investigation of emotion change detection from speech. INTERSPEECH (2015)
Kalani Wataraka Gamage, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah
An i-vector GPLDA system for speech based emotion recognition. APSIPA (2015)
Jia Min Karen Kua, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah
The UNSW submission to INTERSPEECH 2014 compare cognitive load challenge. INTERSPEECH (2014)
Vidhyasaharan Sethu, Julien Epps, Eliathamby Ambikairajah, Haizhou Li
GMM based speaker variability compensated system for interspeech 2013 compare emotion challenge. INTERSPEECH (2013)
Nicholas Cummins, Julien Epps, Eliathamby Ambikairajah
Spectro-temporal analysis of speech affected by depression and psychomotor retardation. ICASSP (2013)
Vidhyasaharan Sethu, Julien Epps, Eliathamby Ambikairajah
Speaker variability in speech based emotion models - Analysis and normalisation. ICASSP (2013)
Rahim Saeidi, Kong-Aik Lee, Tomi Kinnunen, Tawfik Hasan, Benoit G. B. Fauve, Pierre-Michel Bousquet, Elie Khoury, Pablo Luis Sordo Martinez, Jia Min Karen Kua, Changhuai You, Hanwu Sun, Anthony Larcher, Padmanabhan Rajan, Ville Hautamäki, Cemal Hanilçi, Billy Braithwaite, Rosa González Hautamäki, Seyed Omid Sadjadi, Gang Liu, Hynek Boril, Navid Shokouhi, Driss Matrouf, Laurent El Shafey, Pejman Mowlaee, Julien Epps, Tharmarajah Thiruvaran, David A. van Leeuwen, Bin Ma, Haizhou Li, John H. L. Hansen, Jean-François Bonastre, Sébastien Marcel, John S. D. Mason, Eliathamby Ambikairajah
I4u submission to NIST SRE 2012: a large-scale collaborative effort for noise-robust speaker verification. INTERSPEECH (2013)
Jia Min Karen Kua, Julien Epps, Eliathamby Ambikairajah
i-Vector with sparse representation classification for speaker verification. Speech Commun. 55 (5) (2013)
Vidhyasaharan Sethu, Eliathamby Ambikairajah, Julien Epps
On the use of speech parameter contours for emotion recognition. EURASIP J. Audio Speech Music. Process. 2013 (2013)
Phyu P. Khing, Eliathamby Ambikairajah, Brett A. Swanson
Predicting the effect of AGC on speech intelligibility of cochlear implant recipients in noise. ICASSP (2013)
Ni Ding, Vidhyasaharan Sethu, Julien Epps, Eliathamby Ambikairajah
Speaker variability in emotion recognition - an adaptation based approach. ICASSP (2012)
Chang Huai You, Haizhou Li, Eliathamby Ambikairajah, Kong-Aik Lee, Bin Ma
Bhattacharyya-based GMM-SVM system with adaptive relevance factor for pair language recognition. Odyssey (2012)
Jia Min Karen Kua, Tharmarajah Thiruvaran, Eliathamby Ambikairajah
A Non-Uniform Filterbank for Speaker Recognition. INTERSPEECH (2012)

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Publication Activity (10 Years)

Top Topics

Top Venues

Eliathamby Ambikairajah