Apostolos Georgakis
According to our database1,
Apostolos Georgakis
authored at least 28 papers
between 2001 and 2015.
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Bibliography
2015
Globally optimal joint design of two sets of mask coefficients in two different predefined rotated axes of time frequency plane for signal restoration applications.
Digit. Signal Process., 2015
2014
Optimal design of Hermitian transform and vectors of both mask and window coefficients for denoising applications with both unknown noise characteristics and distortions.
Signal Process., 2014
Mask operations in discrete fractional Fourier transform domains with nearly white real valued wide sense stationary output signals.
Digit. Signal Process., 2014
2013
Enhancing the readability of the Wigner distribution by exploiting its cross-terms geometry.
Proceedings of the IEEE International Conference on Acoustics, 2013
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, 2013
2012
IEEE Trans. Signal Process., 2012
IEEE Trans. Signal Process., 2012
Optimal and simultaneous designs of Hermitian transforms and masks for reducing intraclass separations of feature vectors for anomaly detection of diabetic retinopathy images.
Proceedings of the 8th International Symposium on Communication Systems, 2012
2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the 19th European Signal Processing Conference, 2011
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
2010
Proceedings of the 10th International Conference on Information Sciences, 2010
2009
Estimation of the Second Derivative of Kinematic Impact Signals Using Fractional Fourier Domain Filtering.
IEEE Trans. Biomed. Eng., 2009
Proceedings of the 16th International Conference on Digital Signal Processing, 2009
2008
Optimising expected spectral efficiency of adaptive multilevel quadrature amplitude modulation with service outage constraints over fading channels.
IET Commun., 2008
Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008
2007
Interference Suppression in the Wigner Distribution Using Fractional Fourier Transformation and Signal Synthesis.
IEEE Trans. Signal Process., 2007
2006
Data Knowl. Eng., 2006
Proceedings of the Advances in Neural Networks - ISNN 2006, Third International Symposium on Neural Networks, Chengdu, China, May 28, 2006
Behavior Modeling using Bigram Frequencies for Client-Side Link Prefetching.
Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications, 2006
2004
Textual information retrieval: An approach based on language modeling and neural networks.
PhD thesis, 2004
2003
Fatigue analysis of the surface EMG signal in isometric constant force contractions using the averaged instantaneous frequency.
IEEE Trans. Biomed. Eng., 2003
Proceedings of the New Navigators: from Professionals to Patients, 2003
2002
Wigner filtering with smooth roll-off boundary for differentiation of noisy non-stationary signals.
Signal Process., 2002
Proceedings of the 2002 International Conference on Image Processing, 2002
Proceedings of the Artificial Neural Networks, 2002
2001
Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling.
Proceedings of the Pattern Recognition in Information Systems, 2001