By Professor Eliathamby Ambikairajah

Conference Papers

Jones E; Ambikairajah E, 1995, 'PITCH EXTRACTION OF TELEPHONE BANDWIDTH SPEECH USING A PLACE-TEMPORAL APPROACH', in 4th European Conference on Speech Communication and Technology, EUROSPEECH 1995, pp. 123 - 126

Scanlon K; Ambikairajah E; Carpenter B, 1994, 'Signal processing techniques for remote loop disconnect telephone signalling recognition', in National Conference Publication - Institution of Engineers, Australia, pp. 677 - 682

Ambikairajah E; Friel O; Millar W, 1994, 'A SPEECH RECOGNITION SYSTEM USING BOTH AUDITORY AND AFFERENT PATHWAY SIGNAL PROCESSING', in 3rd International Conference on Spoken Language Processing, ICSLP 1994, pp. 1487 - 1490

Jones E; Ambikairajah E, 1993, 'COMPARISON OF VARIOUS ADAPTATION MECHANISMS IN AN AUDITORY MODEL FOR THE PURPOSE OF SPEECH PROCESSING', in 3rd European Conference on Speech Communication and Technology, EUROSPEECH 1993, pp. 717 - 720

Ambikairajah E; Keane M; Kilmartin L; Tattersall G, 1993, 'THE APPLICATION OF THE WAVELET TRANSFORM FOR SPEECH PROCESSING', in 3rd European Conference on Speech Communication and Technology, EUROSPEECH 1993, pp. 151 - 154

Ambikairajah E; Kelly A, 1992, 'A speaker verification system based on a Neural Prediction Model', in Proceedings - Singapore ICCS/ISITA 1992: ''Communications on the Move'', pp. 419 - 422, http://dx.doi.org/10.1109/ICCS.1992.254917

Lennon S; Ambikairajah E, 1992, 'A two-layer Kohonen neural network using a cochlear model as a front-end processor for a speech recognition system', in Neural Networks for Signal Processing - Proceedings of the IEEE Workshop, pp. 139 - 148, http://dx.doi.org/10.1109/NNSP.1992.253699

Lennon S; Ambikairajah E, 1992, 'TRANSPUTER IMPLEMENTATION OF FRONT-END PROCESSORS FOR SPEECH RECOGNITION SYSTEMS', in 2nd International Conference on Spoken Language Processing, ICSLP 1992, pp. 1531 - 1534

Jones E; Ambikairajah E, 1991, 'A PERCEPTUALLY-BASED PITCH EXTRACTOR FOR BAND-LIMITED SPEECH', in 2nd European Conference on Speech Communication and Technology, EUROSPEECH 1991, pp. 449 - 452

Ambikairajah E; Kilmartin L, 1991, 'AN ADAPTIVE COCHLEAR MODEL FOR SPEECH RECOGNITION', in 2nd European Conference on Speech Communication and Technology, EUROSPEECH 1991, pp. 1331 - 1334

Mubarak OM; Ambikairajah E; Epps J, 'Novel Features for Effective Speech and Music Discrimination', in 2006 IEEE International Conference on Engineering of Intelligent Systems, IEEE, pp. 1 - 5, presented at 2006 IEEE International Conference on Engineering of Intelligent Systems, http://dx.doi.org/10.1109/iceis.2006.1703190

Preprints

Zhang Q; Wickramasinghe B; Ambikairajah E; Sethu V; Li H, 2025, Should Audio Front-ends be Adaptive? Comparing Learnable and Adaptive Front-ends, http://dx.doi.org/10.48550/arxiv.2502.03260

Meng H; Breebaart J; Stoddard J; Sethu V; Ambikairajah E, 2024, Blind Estimation of Sub-band Acoustic Parameters from Ambisonics Recordings using Spectro-Spatial Covariance Features, http://arxiv.org/abs/2411.03172v2

Wu J; Dang T; Sethu V; Ambikairajah E, 2024, Dual-Constrained Dynamical Neural ODEs for Ambiguity-aware Continuous Emotion Prediction, http://dx.doi.org/10.48550/arxiv.2407.21344

Meng H; Zhang Q; Zhang X; Sethu V; Ambikairajah E, 2024, Binaural Selective Attention Model for Target Speaker Extraction, http://arxiv.org/abs/2406.12236v1

Zhang Q; Zhu H; Qian X; Ambikairajah E; Li H, 2024, An Exploration of Length Generalization in Transformer-Based Speech Enhancement, http://dx.doi.org/10.48550/arxiv.2406.11401

Zhang X; Zhang Q; Liu H; Xiao T; Qian X; Ahmed B; Ambikairajah E; Li H; Epps J, 2024, Mamba in Speech: Towards an Alternative to Self-Attention, http://dx.doi.org/10.48550/arxiv.2405.12609

Meng H; Sethu V; Ambikairajah E, 2024, What is Learnt by the LEArnable Front-end (LEAF)? Adapting Per-Channel Energy Normalisation (PCEN) to Noisy Conditions, http://dx.doi.org/10.21437/Interspeech.2023-1617

Zhang Q; Ge M; Zhu H; Ambikairajah E; Song Q; Ni Z; Li H, 2024, An Empirical Study on the Impact of Positional Encoding in Transformer-based Monaural Speech Enhancement, http://dx.doi.org/10.48550/arxiv.2401.09686

Dang T; Sethu V; Ambikairajah E; Epps J; Li H, 2021, Joint Spatio-Temporal Discretisation of Nonlinear Active Cochlear Models, http://dx.doi.org/10.48550/arxiv.2108.05993

Wu J; Dang T; Sethu V; Ambikairajah E, 2021, A Novel Markovian Framework for Integrating Absolute and Relative Ordinal Emotion Information, http://dx.doi.org/10.48550/arxiv.2108.04605

Pan Z; Chua Y; Wu J; Zhang M; Li H; Ambikairajah E, 2019, An efficient and perceptually motivated auditory neural encoding and decoding algorithm for spiking neural networks, http://dx.doi.org/10.48550/arxiv.1909.01302

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