Biography
David B. Tay received the B.Eng. degree in electrical and electronic engineering and the B.Sc. degree in mathematics from the University of Melbourne, Melbourne, VIC, Australia, and the Ph.D. degree in signal processing from Cambridge University, Cambridge, U.K. From 1995 to 1999, he was a Lecturer and an Assistant Professor with the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. From 1999 to 2017, he was with the Department of Engineering, LaTrobe University, first as a Lecturer and subsequently as an Associate Professor. He is currently a Senior Lecturer with the School of Information Technology, Deakin University, Melbourne, VIC, Australia. He is a Member of the DSP Technical Committee in the IEEE Circuits and Systems Society.
Read more on David's profileResearch interests
signal processing, data analytics, machine learning
Teaching interests
Mathematics, Communication systems, signal processing
Publications
A Complex Exponential Structure for Low-Complexity Variable Fractional Delay FIR Filters
R Zhao, D Tay
(2023), Vol. 42, pp. 1105-1141, Circuits, Systems, and Signal Processing, Berlin, Germany, C1
Deterministic sampling in heterogeneous graph neural networks
F Ansarizadeh, D Tay, D Thiruvady, A Robles-kelly
(2023), Vol. 172, pp. 74-81, Pattern Recognition Letters, C1
Minimax design of two-channel critically sampled graph QMF banks
Ruijie Zhao, David Tay
(2023), Vol. 212, pp. 1-13, Signal Processing, Amsterdam, The Netherlands, C1
Median Autoregressive Graph Filters
David Tay
(2023), Vol. 30, pp. 1-5, IEEE Signal Processing Letters, Piscataway, N.J., C1
Nonlinear Graph Wavelets via Medianfication
D Tay
(2023), Vol. 71, pp. 2744-2759, IEEE Transactions on Signal Processing, Piscataway, N.J., C1
Data-dependent and Scale-Invariant Kernel for Support Vector Machine Classification
Vinayaka Malgi, Sunil Aryal, Zafaryab Rasool, David Tay
(2023), Vol. LNAI,volume 13935, pp. 171-182, PAKDD 2023: Advances in Knowledge Discovery and Data Mining, Osaka, Japan, E1
Spectral Mappings for Graph Wavelets
D Tay
(2022), Vol. 70, pp. 3107-3122, IEEE Transactions on Signal Processing, C1
Distributed reconstruction of time-varying graph signals via a modified Newton's method
F Zhou, J Jiang, D Tay
(2022), Vol. 359, pp. 9401-9421, Journal of the Franklin Institute, C1
Time-Varying Graph Signal Denoising via Median Filters
D Tay, J Jiang
(2021), Vol. 68, pp. 1053-1057, IEEE Transactions on Circuits and Systems II: Express Briefs, C1
Theory and design of joint time-vertex nonsubsampled filter banks
J Jiang, H Feng, D Tay, S Xu
(2021), Vol. 69, pp. 1968-1982, IEEE Transactions on Signal Processing, C1
Gene selection for cancer detection using graph signal processing
W Wang, F Zhou, D Tay, J Jiang
(2021), Vol. 25, pp. 1-7, Informatics in Medicine Unlocked, Amsterdam, The Netherlands, C1
Sensor network data denoising via recursive graph median filters
D Tay
(2021), Vol. 189, Signal Processing, C1
Augmenting graph convolutional neural networks with highpass filters
Fatemeh Ansarizadeh, David Tay, Dhananjay Thiruvady, Antonio Robles-Kelly
(2021), Vol. 12644, pp. 77-86, S+SSPR 2021 : Proceedings of the IAPR International Workshops on Structural, Syntactic, and Statistical Pattern Recognition and Statistical Techniques in Pattern Recognition, Online from Italy, E1
Design of orthogonal wavelet filters with minimum RMS bandwidth using a symbolic approach
Z Luo, D Tay, X Lai, Z Lin
(2021), Vol. 2021-May, pp. 1-5, ISCAS 2021 : Proceedings of the IEEE International Symposium on Circuits and Systems, Daegu, Korea, E1
Design of Nonsubsampled Graph Filter Banks via Lifting Schemes
J Jiang, D Tay, Q Sun, S Ouyang
(2020), Vol. 27, pp. 441-445, IEEE Signal Processing Letters, Piscataway, N.J., C1
Recovery of Time-Varying Graph Signals via Distributed Algorithms on Regularized Problems
J Jiang, D Tay, Q Sun, S Ouyang
(2020), Vol. 6, pp. 540-555, IEEE Transactions on Signal and Information Processing over Networks, C1
Filter design for two-channel filter banks on directed bipartite graphs
D Tay
(2020), Vol. 27, pp. 2094-2098, IEEE signal processing letters, Piscataway, N.J., C1
R Zhao, X Lai, D Tay, Z Lin
(2019), Vol. 38, pp. 827-846, Circuits, systems, and signal processing, Berlin, Germany, C1
M-channel graph filter banks: polyphase analysis and structures
David Tay, Antonio Ortega
(2019), Vol. 26, pp. 730-734, IEEE signal processing letters, Piscataway, N.J., C1
Decentralised signal processing on graphs via matrix inverse approximation
J Jiang, D Tay
(2019), Vol. 165, pp. 292-302, Signal processing, Amsterdam, The Netherlands, C1
Cascade and lifting structures in the spectral domain for bipartite graph filter banks
D Tay, A Ortega, A Anis
(2019), pp. 1141-1147, APSIPA ASC 2018 : Proceedings of the 10th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, Honolulu, Hawaii, E1
Almost tight rational coefficients biorthogonal wavelet filters
D Tay, Z Lin
(2018), Vol. 25, pp. 748-752, IEEE Signal Processing Letters, Piscataway, N.J., C1
Graph polynomial filter for signal denoising
W Waheed, D Tay
(2018), Vol. 12, pp. 301-309, IET signal processing, Piscataway, N.J., C1
Almost tight spectral graph wavelets with polynomial filters
D Tay, Y Tanaka, A Sakiyama
(2017), Vol. 11, pp. 812-824, IEEE journal of selected topics in signal processing, Piscataway, N.J., C1-1
Critically sampled graph filter banks with polynomial filters from regular domain filter banks
D Tay, Y Tanaka, A Sakiyama
(2017), Vol. 131, pp. 66-72, Signal processing, Amsterdam, The Netherlands, C1-1
On minimal realizations of first-degree 3D systems with separable denominators
T Nguyen, L Xu, Z Lin, D Tay
(2017), Vol. 28, pp. 305-314, Multidimensional Systems and Signal Processing, C1-1
Bipartite graph filter banks: polyphase analysis and generalization
D Tay, A Ortega
(2017), Vol. 65, pp. 4833-4846, IEEE transactions on signal processing, Piscataway, N.J., C1-1
Design of orthogonal filterbanks with rational coefficients using Grobner bases
N Le, Z Lin, D Tay, L Xu, J Cao
(2017), pp. 1-4, ISCAS 2017 : Proceedings of the 2017 IEEE International Symposium on Circuits and Systems, Baltimore, Md., E1-1
Near orthogonal oversampled graph filter banks
D Tay, Y Tanaka, A Sakiyama
(2016), Vol. 23, pp. 277-281, IEEE signal processing letters, Piscataway, N.J., C1-1
Optimization of a generalized radial-aortic transfer function using parametric techniques
C Akalanli, D Tay, J Cameron
(2016), Vol. 77, pp. 206-213, Computers in biology and medicine, Amsterdam, The Netherlands, C1-1
Systematic review of virtual speech therapists for speech disorders
Y Chen, C Johnson, P Lalbakhsh, T Caelli, G Deng, D Tay, S Erickson, P Broadbridge, A El Refaie, W Doube, M Morris
(2016), Vol. 37, pp. 98-128, Computer speech and language, Amsterdam, The Netherlands, C1-1
Biorthogonal filter banks constructed from four halfband filters
D Tay, Z Lin
(2016), pp. 1222-1225, ISCAS 2016 : Proceedings of the IEEE International Symposium on Circuits and Systems, Montréal, Québec, E1-1
Techniques for constructing biorthogonal bipartite graph filter banks
D Tay, J Zhang
(2015), Vol. 63, pp. 5772-5783, IEEE transactions on signal processing, Piscataway, N.J., C1-1
Design of near orthogonal graph filter banks
D Tay, Z Lin
(2015), Vol. 22, pp. 701-704, IEEE signal processing letters, Piscataway, N.J., C1-1
Application of dual tree complex wavelet transform in tandem mass spectrometry
S Murugesan, D Tay, I Cooke, P Faou
(2015), Vol. 63, pp. 36-41, Computers in biology and medicine, Amsterdam, The Netherlands, C1-1
A class of rational coefficients biorthogonal Hilbert-pairs
D Tay, S Murugesan
(2015), Vol. 43, pp. 887-899, International journal of circuit theory and applications, Chichester, Eng., C1-1
A Simpson, A El-Refaie, C Stephenson, Y Phoebe Chen, D Deng, S Erickson, D Tay, M Morris, W Doube, T Caelli
(2015), Vol. 17, pp. 111-119, Deafness and education international, Abingdon, Eng., C1-1
Graph QMF with flatness constraints
D Tay, Z Lin
(2015), pp. 2600-2603, ISCAS 2015 : Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, Lisbon, Portugal, E1-1
Orthogonal wavelet filters with minimum RMS bandwidth
D Tay, Z Lin, S Murugesan
(2014), Vol. 21, pp. 819-823, IEEE signal processing letters, Piscataway, N.J., C1-1
Sharper Symmetric Self-Hilbertian wavelets
D Tay, S Murugesan
(2014), Vol. 98, pp. 202-211, Signal processing, Amsterdam, The Netherlands, C1-1
Energy optimized orthonormal wavelet filter bank with prescribed sharpness
David Tay, Selvaraaju Murugesan
(2014), Vol. 31, pp. 136-144, Digital signal processing, Waltham, Mass., C1-1
A new class of almost symmetric orthogonal Hilbert pair of wavelets
S Murugesan, D Tay
(2014), Vol. 95, pp. 76-87, Signal Processing, Amsterdam, The Netherlands, C1-1
Symmetric self-hilbertian wavelets via orthogonal lattice optimization
D Tay
(2012), Vol. 19, pp. 387-390, IEEE signal processing letters, Piscataway, N.J., C1-1
Symmetric self-Hilbertian filters via extended zero-pinning
D Tay
(2012), Vol. 92, pp. 392-400, Signal processing, Amsterdam, The Netherlands, C1-1
Design of almost symmetric orthogonal wavelet filter bank via direct optimization
S Murugesan, D Tay
(2012), Vol. 21, pp. 2474-2480, IEEE transactions on image processing, Piscataway, N.J., C1-1
New techniques for rationalizing orthogonal and biorthogonal wavelet filter coefficients
S Murugesan, D Tay
(2012), Vol. 59, pp. 628-637, IEEE Transactions on Circuits and Systems I: Regular Papers, Piscataway, N.J., C1-1
On the aliasing effect of the finer directional wavelet transform
S Murugesan, D Tay
(2012), pp. 2345-2348, ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems, Seoul, SOUTH KOREA, E1-1
Design of halfband filters for orthonormal wavelets using ripple-pinning
D Tay
(2011), Vol. 5, pp. 40-48, IET signal processing, Stevenage, Eng., C1-1
Direct design of phase factor in the common-factor technique for Hilbert-Pairs
David Tay
(2011), pp. 1760-1763, ISCAS 2011 : Proceedings of the 2011 Internal Symposium of Circuits and Systems, Rio de Janeiro, BRAZIL, E1-1
N Kingsbury, D Tay
(2009), pp. 24-1-24-53-, Passive, Active, and Digital Filters, B1-1
S Hope, I Meredith, D Tay, J Cameron
(2007), Vol. 25, pp. 1812-1820, Journal of Hypertension, England, C1-1
An FFT-based method for blind identification of FIR SIMO channels
S Wang, J Manton, D Tay, C Zhang, J Devlin
(2007), Vol. 14, pp. 437-440, IEEE Signal Processing Letters, C1-1
A signal denoising algorithm based on overcomplete wavelet representations and Gaussian models
G Deng, D Tay, S Marusic
(2007), Vol. 87, pp. 866-876, Signal Processing, C1-1
A study of coronary intravascular ultrasound RF signals using wavelets
A Samuel, R Kirsner, J Cameron, D Tay, I Meredith
(2007), Vol. 14, pp. 937-941, IFMBE Proceedings, E1-1
Designing Hilbert-Pair of wavelets: Recent progress and future trends
D Tay
(2007), 2007 6th International Conference on Information, Communications and Signal Processing, ICICS, E1-1
Orthonormal Hilbert-pair of wavelets with (almost) maximum vanishing moments
D Tay, N Kingsbury, M Palaniswami
(2006), Vol. 13, pp. 533-536, IEEE Signal Processing Letters, C1-1
A fast watermarking system for H.264/AVC video
C Nguyen, D Tay, G Deng
(2006), pp. 81-84, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, E1-1
EBFB: A new class of wavelet filters
D Tay
(2005), Vol. 12, pp. 206-209, IEEE Signal Processing Letters, C1-1
Waveform dispersion, not reflection, may be the major determinant of aortic pressure wave morphology
S Hope, D Tay, I Meredith, J Cameron
(2005), Vol. 289, pp. H2497-H2502, American Journal of Physiology - Heart and Circulatory Physiology, United States, C1-1
Zero-pinning the Bernstein polynomial: A simple design technique for orthonormal wavelets
D Tay
(2005), Vol. 12, pp. 835-838, IEEE Signal Processing Letters, C1-1
Image denoising using over-complete wavelet representations
S Marusic, G Deng, D Tay
(2005), pp. 612-615, 13th European Signal Processing Conference, EUSIPCO 2005, E1-1
Optimizing the FBI fingerprint compression algorithm for BLACKFIN processor
C Nguyen, D Tay, G Deng
(2005), Vol. 2007, IEEE Region 10 Annual International Conference, Proceedings/TENCON, E1-1
Linearized least squares design of transformation function for filter banks
D Tay
(2005), Vol. II, pp. 590-593, ISCIT 2005 - International Symposium on Communications and Information Technologies 2005, Proceedings, E1-1
Multi-scale kernel methods for classification
N Kingsbury, D Tay, M Palaniswami
(2005), pp. 43-48, 2005 IEEE Workshop on Machine Learning for Signal Processing, E1-1
Even-length biorthogonal wavelets for digital watermarking
S Marusic, D Tay, G Deng, M Palaniswami
(2005), Vol. 1, pp. 17-20, Proceedings - 8th International Symposium on Signal Processing and its Applications, ISSPA 2005, E1-1
Hilbert pair of wavelets via the matching design technique
D Tay, M Palaniswami
(2005), pp. 2303-2306, Proceedings - IEEE International Symposium on Circuits and Systems, E1-1
Balanced-uncertainty optimized wavelet filters with prescribed vanishing moments
D Tay
(2004), Vol. 23, pp. 105-121, Circuits, Systems, and Signal Processing, C1-1
S Hope, D Tay, I Meredith, J Cameron
(2004), Vol. 27, pp. 746-751, Diabetes Care, United States, C1-1
A Novel Approach to the Design of the Class of Triplet Halfband Filterbanks
D Tay, M Palaniswami
(2004), Vol. 51, pp. 378-383, IEEE Transactions on Circuits and Systems II: Express Briefs, C1-1
Wavelet theoretic properties of the family of 6/10 biorthogonal filters
D Tay, S Marusic, G Deng, M Palaniswami
(2004), Vol. 2, pp. 1051-1054, IEEE International Symposium on Communications and Information Technologies: ISCIT 2004, E1-1
The design of a pair of orthogonal scaling filters
G Deng, D Tay, S Marusic
(2004), Vol. 2, pp. 1055-1058, IEEE International Symposium on Communications and Information Technologies: ISCIT 2004, E1-1
Use of arterial transfer functions for the derivation of aortic waveform characteristics
S Hope, D Tay, I Meredith, J Cameron
(2003), Vol. 21, pp. 1299-1305, Journal of Hypertension, England, C1-1
A Parametric Family of Wavelet Filters for Diversity in Watermarking Application
S Marusic, D Tay, G Deng
(2003), Vol. 3, pp. 553-556, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, E1-1
A study of biorthogonal wavelets in digital watermarking
S Marusic, D Tay, G Deng, Marimuthu Palaniswami
(2003), pp. 463-466, ICIP 2003 : Proceedings of the International Conference on Image Processing 2003, Barcelona, Spain, E1-1
S Hope, D Tay, I Meredith, J Cameron
(2002), Vol. 283, pp. H1150-H1156, American Journal of Physiology - Heart and Circulatory Physiology, United States, C1-1
Parametric Bernstein polynomial for least squares design of 3-D wavelet filter banks
D Tay
(2002), Vol. 49, pp. 887-891, IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, C1-1
Two-stage, least squares design of biorthogonal filter banks
D Tay
(2002), Vol. 149, pp. 341-346, IEE Proceedings: Vision, Image and Signal Processing, C1-1
Design of variable Laguerre filters
D Tay, S Abeysekera
(2002), Vol. 4, pp. IV/417-IV/420, Proceedings - IEEE International Symposium on Circuits and Systems, E1-1
State-dependent vector hybrid linear and nonlinear ARMA modeling: Theory
Y Zheng, Z Lin, D Tay
(2001), Vol. 20, pp. 551-574, Circuits, Systems, and Signal Processing, C1-1
State-dependent vector hybrid linear and nonlinear ARMA modeling: Applications
Y Zheng, Z Lin, D Tay
(2001), Vol. 20, pp. 575-597, Circuits, Systems, and Signal Processing, C1-1
Y Zheng, D Tay, Z Lin
(2001), Vol. 81, pp. 1823-1848, Signal Processing, C1-1
Decode to channel binary block codes based on neural networks and genetic algorithm
Y Zheng, X Tang, D Tay
(2001), Vol. 15, pp. 141-159, Applied Artificial Intelligence, C1-1
Time-varying parametric system multiresolution identification by wavelets
Y Zheng, Z Lin, D Tay
(2001), Vol. 32, pp. 775-793, International Journal of Systems Science, C1-1
Integer wavelet transform for medical image compression
D Tay
(2001), pp. 357-360, ANZIIS 2001 - Proceedings of the 7th Australian and New Zealand Intelligent Information Systems Conference, E1-1
Balanced spatial and frequency localised 2-D nonseparable wavelet filters
D Tay
(2001), Vol. 2, pp. 489-492, ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings, E1-1
Analytical design of 3-D wavelet filter banks using the multivariate Bernstein polynomial
D Tay
(2000), Vol. 147, pp. 122-129, IEE Proceedings: Vision, Image and Signal Processing, C1-1
Y Zheng, D Tay, L Li
(2000), Vol. 80, pp. 1535-1549, Signal Processing, C1-1
Rationalizing the coefficients of popular biorthogonal wavelet filters
D Tay
(2000), Vol. 10, pp. 998-1005, IEEE Transactions on Circuits and Systems for Video Technology, C1-1
Parametric Bernstein polynomial for least squares design of 3-D wavelet filter banks
D Tay
(2000), Vol. 1, pp. 488-491, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, E1-1
On the McClellan transformation of 1-D even-length linear phase filterbanks
D Tay
(1999), Vol. 6, pp. 183-185, IEEE Signal Processing Letters, C1-1
Enhancement of document images using multiresolution and fuzzy logic techniques
F Sattar, D Tay
(1999), Vol. 6, pp. 249-252, IEEE Signal Processing Letters, C1-1
Design of perfect reconstruction filter banks using transformation of variables and refactorization
D Tay
(1998), Vol. 26, pp. 103-107, International Journal of Circuit Theory and Applications, C1-1
Design of causal stable MR perfect reconstruction filter banks using transformation of variables
D Tay
(1998), Vol. 145, pp. 287-292, IEE Proceedings: Vision, Image and Signal Processing, C1-1
Design of filter banks using transformation of variables: new results
D Tay
(1998), Vol. 46, pp. 203-209, IEEE Transactions on Signal Processing, C1-1
Analytical design of 3-D wavelet filter banks using the multivariate Bernstein polynomial
D Tay
(1998), Vol. 3, pp. 1789-1792, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, E1-1
Design of Filter Banks/Wavelets Using TROV: A Survey
D Tay
(1997), Vol. 7, pp. 229-238, Digital Signal Processing: A Review Journal, C1-1
Directional SVD: A new technique for designing 2-D diamond halfband filters and filter banks
D Tay
(1997), Vol. 2, pp. 455-458, International Conference on Digital Signal Processing, DSP, E1-1
Design of perfect reconstruction filter banks using transformation of variables and re-factorization
D Tay
(1997), Vol. 3, pp. 1349-1352, Proceedings of the International Conference on Information, Communications and Signal Processing, ICICS, E1-1
Design of nonseparable 3-D filter banks/wavelet bases using transformations of variables
D Tay, N Kingsbury
(1996), Vol. 143, pp. 51-60, IEE Proceedings: Vision, Image and Signal Processing, C1-1
Design of 2-D perfect reconstruction filter banks using transformations of variables: IIR case
D Tay, N Kingsbury
(1996), Vol. 43, pp. 274-279, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, C1-1
Design of regular 2D nonseparable wavelets/filter banks using transformations of variables
D Tay, N Kingsbury
(1994), Vol. 2303, pp. 226-237, Proceedings of SPIE - The International Society for Optical Engineering, C1-1
D Tay, N Kingsbury
(1994), Vol. 2298, pp. 507-518, Proceedings of SPIE - The International Society for Optical Engineering, C1-1
D Tay, D Tay, N Kingsbury, N Kingsbury
(1993), Vol. 2, pp. 466-480, IEEE Transactions on Image Processing, C1-1
Structures for multidimensional FIR perfect reconstruction filter banks
D Tay, N Kingsbury
(1992), Vol. 4, pp. 641-644, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, E1-1
Funded Projects at Deakin
Industry and Other Funding
Mapping the workforce of Australian Agriculture - Current State and Future Requirements.
Ms Rose Elphick-Darling, Dr Don Gunasekera, Dr David Tay
RM Consulting Group Pty Ltd
- 2024: $10,000
Supervisions
No completed student supervisions to report