Dr Nikolaos Mitianoudis
Programme: MSc in ICT Systems
Modules: Multimedia Content Management
Dr. Nikolaos Mitianoudis received the diploma in Electronic and Computer Engineering from the Aristotle University of Thessaloniki, Greece in 1998.
He received the MSc in Communications and Signal Processing from Imperial College London, UK in 2000 and the PhD in Audio Source Separation using Independent Component Analysis from Queen Mary, University of London, UK in 2004.
He was with the Communication and Signal Processing Lab at Imperial College London, UK from 2003 until 2009 as a Research Associate. His research interests include Statistical Signal Processing, Independent Component Analysis, Audio Signal Processing, Image Fusion and Computer Vision.
Dr. Nikolaos Mitianoudis has supervised/co-supervised many PhD and MSc/MEng dissertation projects. He is the author of several journal papers and book chapters in a number of scientific journals, including IEEE Transactions on Speech, Audio and Language Processing, IEEE Transactions on Image Processing, IEEE Signal Processing Letters and Elsevier Information Fusion.
List of Publications
Book Chapters
- Mitianoudis N. , Stathaki T., “Image Fusion Schemes using ICA bases”, Book chapter, Image fusion: Algorithms and Applications, Academic Press, pages 520, 2008.
- Mitianoudis N. , Stathaki T., “Enhancement of Multiple Sensor Images using Joint Image Fusion and Blind Restoration”, Book chapter, Image fusion: Algorithms and Applications, Academic Press, pages 520, 2008.
- Oudre L., Stathaki T., Mitianoudis N., "Image Fusion Using Optimization of Statistical Measurements", Book chapter, Image fusion: Algorithms and Applications, Academic Press, pages 520, 2008.
Journals
- Tzimiropoulos G., Mitianoudis N., Stathaki T., "A unifying approach to moment-based shape orientation and symmetry classification”, IEEE Transactions on Image Processing, Vol 18, No. 1, pp. 125 - 139, Jan. 2009.
- Mitianoudis N., Stathaki T., "Optimal Contrast Correction for ICA-based Fusion of Multimodal Images”, IEEE Sensors Journal, Vol. 8, No. 12, pp. 2016 - 2026, Dec. 2008.
- Mahmood A., Tudor P.M., Oxford W., Hansford R., Nelson J.D B., Kingsbury N.G., Katartzis A., Petrou M., Mitianoudis N. , Stathaki T., Achim A., Bull D., Canagarajah N., Nikolov S., Loza A., Cvejic N., "Applied Multi-Dimensional Fusion", The Computer Journal, Vol. 50, No. 6, November 2007.
- Mitianoudis N., Stathaki T., "Joint Fusion and Blind Restoration for Multiple Image Scenarios with Missing Data”, The Computer Journal, Vol. 50, No. 6, November 2007.
- Tzimiropoulos G., Mitianoudis N., Stathaki T., "Robust recognition of planar shapes under affine transforms using Principal Component Analysis", IEEE Signal Processing Letters, Vol. 14, No. 10, pp. 723 - 726, October 2007.
- Mitianoudis N., Stathaki T., " Batch and online underdetermined source separation using Laplacian Mixture Models ", IEEE Transactions on Audio, Speech and Language Processing, Vol. 15, No. 6, pp. 1818 - 1832, August 2007.
- Li Q., Mitianoudis N., Stathaki T., " Spatial Kernel K-Harmonic Means Clustering for Multi-spectral Image Thresholding ", IET proceedings on Image Processing, Vol. 1, No. 2, pp. 156-167, June 2007.
- Mitianoudis N., Stathaki T., Constantinides A.G. " Smooth Signal Extraction from instantaneous mixtures ", IEEE Signal Processing Letters, Vol. 14, No. 4, pp. 271-274, April 2007.
- Mitianoudis N., Stathaki T., " Pixel-based and Region-based Image Fusion schemes using ICA bases", Information Fusion 8 (2), pp. 131–142, April 2007
- Mitianoudis N., Stathaki T., " Overcomplete Source Separation using Laplacian Mixture Models", IEEE Signal Processing Letters, vol. 12, no. 4, April 2005.
- Mitianoudis N., Davies M., " Audio Source Separation: Problems and Solutions", International Journal of Adaptive Control and Signal Processing, Volume: 18, Issue: 3, pages: 299-314, April 2004.
- Davies M., Mitianoudis N., " A simple mixture model for sparse overcomplete ICA", IEE proceedings in Vision, Image and Signal Processing, Volume: 151, Issue: 1, pages: 35-43, February 2004.
- Mitianoudis N., Davies M., " Audio source separation of convolutive mixtures", IEEE Transactions on Speech and Audio processing, Volume: 11, issue: 5, pages 489-497, September 2003.
Presentations
- Mitianoudis N. , Stathaki T., “Training image-analysis bases improves Image Fusion”, SPIE Newsroom, 30-12-2008.
Conferences
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Mitianoudis N., Tzimiropoulos G., Stathaki T., "Fast wavelet-based Pansharpening of Multi-Spectral Images”, IEEE International Conference on Imaging Systems and Techniques (IST 2010), Thessaloniki, Greece, July 2010.
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Mitianoudis N. , Stathaki T., "Optimal Contrast for Color Image Fusion using ICA bases", 11th International Conference on Information Fusion, Cologne, Germany, July 2008.
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Korizis H., Mitianoudis N. , Constantinides A.G., "Compact representations of market securities using smooth component extraction", International Conference on Independent Component Analysis and Source Separation (ICA), London, UK, September 2007.
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Mitianoudis N., Stathaki T., "Underdetermined Source Separation using Mixtures of Warped Laplacians ", International Conference on Independent Component Analysis and Source Separation (ICA), London, UK, September 2007.
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Tzimiropoulos G., Mitianoudis N., Stathaki T., "An affine invariant function using PCA bases with an application to within-class object recognition", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2007, Hawai, USA.
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Mitianoudis N., Stathaki T., "Adaptive Image Fusion using ICA bases", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2006, Toulouse, France.
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Mitianoudis N., Stathaki T., Davies M., "Blind separation of skewed signals in instantaneous mixtures ", IEEE Workshop on Signal Processing Systems (SIPS2005), Athens, Greece.
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Tonelli M., Mitianoudis N., Davies M., "A Maximum Likelihood approach to blind Audio de-reverberation", DAFX-04, Naples, Italy, October 2004.
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Mitianoudis N., Davies M., "Permutation alignment for Frequency Domain ICA using subspace beamforming methods", 5th International Conference on Independent Component Analysis and Source Separation, Granada, Spain, September 2004.
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Mitianoudis N., Davies M., "Using Beamforming in the Audio Source Separation Problem", Seventh International Symposium on Signal Processing and its Applications, Paris, France, July 2003.
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Mitianoudis N., Davies M., "Intelligent audio source separation using Independent Component Analysis", Audio Engineering Society Conference, Munich, May 2002.
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Mitianoudis N., Davies M., "New fixed-point solutions for convolved mixtures", 3rd International Conference on Independent Component Analysis and Source Separation, San Diego, California, December 2001.
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Mitianoudis N., Davies M., "A fixed point solution for convolved audio source separation", IEEE workshop on Applications of Signal Processing on Audio and Acoustics, New Paltz, New York, October 2001.
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Reiss J., Mitianoudis N., Sandler M., "A generalised method for the calculation of mutual information in time-series", Audio Engineering Society Conference, Amsterdam, May 2001.
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