Dr Apostolos Georgakis profile picture

Dr Apostolos Georgakis

Senior Lecturer
School of Computing and Engineering
apostolos.georgakis@uwl.ac.uk

Apostolos joined the School of Computing and Engineering at UWL in 2017. Prior to that he was with the Division of Engineering at King’s College London.

  • Qualifications

    BSc (University of Athens)
    MSc (University of Lancaster)
    PhD (University of Lancaster)
    PGCAP (King’s College London)

  • Memberships

    Senior Member IEEE
    Fellow of the Higher Education Academy

Research

  • Research and publications

    Journal articles

    Xiao-Zhi Zhang, B.W.-K. Ling, S.R. Subramaniam, and A. Georgakis, 'Globally optimal joint design of two sets of mask coefficients in two different predefined rotated axes of time frequency plane for signal restoration applications', Digital Signal Processing, vol.40, pp. 31-39, 2015.

    S. Brás, A. Georgakis, L. Ribeiro, D.A. Ferreira, A. Silva, L. Antunes, and C.S Nunes, 'Electro-encephalogram-based indices applied to dogs’ depth of anaesthesia monitoring', Research in Veterinary Science, vol. 97, pp. 597-604, 2014.

    B.W.-K. Ling, C.Y.-F. Ho, S.R. Subramaniam, A. Georgakis, J.-Z. Cao, and Q.-Y. Dai, 'Optimal design of Hermitian transform and vectors of both mask and window coefficients for denoising applications with both unknown noise characteristics and distortions', Signal Processing, vol. 98, pp. 1–22, May 2014.

    B.W.-K. Ling, C.Y.-F. Ho, Z.-J. Yang, S.R. Subramaniam, A. Georgakis,  and Q.-Y. Dai, 'Mask Operations in Discrete Fractional Fourier Transform Domains with Nearly White Real Valued Wide Sense Stationary Output Signals', Digital Signal Processing, vol. 27, pp. 57-68, April 2014.

    T.-K. Hon and A. Georgakis, 'Enhancing the resolution of the Spectrogram based on a simple adaptation procedure', IEEE Transactions on Signal Processing, vol. 60, pp. 5566–5571, October 2012.

    S.R. Subramaniam, B.W.-K. Ling, and A. Georgakis, 'Filtering in rotated time-frequency domains with unknown noise statistics', IEEE Transactions on Signal Processing, vol. 60 (1), pp. 489–493, January 2012.

  • Conferences

    S.R. Subramaniam, B.W.-K. Ling, and A. Georgakis, 'Motion Artifact Suppression in the ECG Signal by Successive Modifications in Frequency and Time', Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'13), Osaka, Japan, July 2013.

    T.-K. Hon, A. de la Fuente-Gonzalez, and A. Georgakis, 'Enhancing the readability of the Wigner distribution by exploiting its cross-terms geometry', Proceedings of the 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP’13), Vancouver, Canada, May 2013.

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