Panagiotis Tsakalides

George Tzagkarakis, Panagiotis Tsakalides, Jean-Luc Starck: Covariation-based subspace-augmented MUSIC for joint sparse support recovery in impulsive environments. Signal Processing 93(5): 1365-1373 (2013)

George Tzagkarakis, Pavlos Charalampidis, Grigorios Tsagkatakis, Jean-Luc Starck, Panagiotis Tsakalides: Compressive video classification for decision systems with limited resources. PCS 2012: 353-356

George Tzagkarakis, Arnaud Woiselle, Panagiotis Tsakalides, Jean-Luc Starck: Design of a Compressive Remote Imaging System Compensating a Highly Lightweight Encoding with a Refined Decoding Scheme. VISAPP (1) 2012: 46-55

Alexandros Fragkiadakis, Sofia Nikitaki, Panagiotis Tsakalides: Physical-layer intrusion detection for wireless networks using compressed sensing. WiMob 2012: 845-852

Jean-Luc Starck, Jalal Fadili, Michael Elad, Robert Nowak, Panagiotis Tsakalides: Introduction to the issue on Adaptive Sparse Representation of Data and Applications in Signal and Image Processing. J. Sel. Topics Signal Processing 5(5): 893-895 (2011)

Anthony Griffin, Toni Hirvonen, Christos Tzagkarakis, Athanasios Mouchtaris, Panagiotis Tsakalides: Single-Channel and Multi-Channel Sinusoidal Audio Coding Using Compressed Sensing. IEEE Transactions on Audio, Speech & Language Processing 19(5): 1382-1395 (2011)

George Tzagkarakis, Panagiotis Tsakalides: Bayesian compressed sensing imaging using a Gaussian Scale Mixture. ICASSP 2010: 1226-1229

George Tzagkarakis, Dimitris Milioris, Panagiotis Tsakalides: Multiple-measurement Bayesian compressed sensing using GSM priors for DOA estimation. ICASSP 2010: 2610-2613

George Tzagkarakis, Panagiotis Tsakalides: Sparse representation of medical images via compressed sensing using Gaussian scale mixtures. ISBI 2010: 744-747

Dimitris Milioris, Lito Kriara, Artemis Papakonstantinou, George Tzagkarakis, Panagiotis Tsakalides, Maria Papadopouli: Empirical evaluation of signal-strength fingerprint positioning in wireless LANs. MSWiM 2010: 5-13

Athanasios Mouchtaris, Panagiotis Tsakalides: The ASPIRE Project - Sensor Networks for Immersive Multimedia Environments. ERCIM News 2009(78) (2009)

George Tzagkarakis, Maria Papadopouli, Panagiotis Tsakalides: Trend forecasting based on Singular Spectrum Analysis of traffic workload in a large-scale wireless LAN. Perform. Eval. 66(3-5): 173-190 (2009)

Christos Tzagkarakis, Athanasios Mouchtaris, Panagiotis Tsakalides: A Multichannel Sinusoidal Model Applied to Spot Microphone Signals for Immersive Audio. IEEE Transactions on Audio, Speech & Language Processing 17(8): 1483-1497 (2009)

Anthony Griffin, Toni Hirvonen, Athanasios Mouchtaris, Panagiotis Tsakalides: Encoding the sinusoidal model of an audio signal using compressed sensing. ICME 2009: 153-156

Athanasios Mouchtaris, Kiki Karadimou, Panagiotis Tsakalides: Multiresolution Source/Filter Model for Low Bitrate Coding of Spot Microphone Signals. EURASIP J. Audio, Speech and Music Processing 2008 (2008)

George Tzagkarakis, Baltasar Beferull-Lozano, Panagiotis Tsakalides: Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling. IEEE Transactions on Image Processing 17(7): 1212-1225 (2008)

Tao Wan, George Tzagkarakis, Panagiotis Tsakalides, Cedric Nishan Canagarajah, Alin Achim: Context enhancement through image fusion: A multiresolution approach based on convolution of cauchy distributions. ICASSP 2008: 1309-1312

Athanasios Mouchtaris, Christos Tzagkarakis, Panagiotis Tsakalides: Low Bitrate Coding of Spot Audio Signals for Interactive and Immersive Audio Applications. New Directions in Intelligent Interactive Multimedia 2008: 155-164

Alin Achim, Ercan E. Kuruoglu, Anastasios Bezerianos, Panagiotis Tsakalides: Comments on "A closed-form nonparametric Bayesian estimator in the wavelet domain of images using an approximate alpha-stable prior". Pattern Recognition Letters 28(13): 1845-1847 (2007)

Athanasios Mouchtaris, Jan Van der Spiegel, Paul Mueller, Panagiotis Tsakalides: A Spectral Conversion Approach to Single-Channel Speech Enhancement. IEEE Transactions on Audio, Speech & Language Processing 15(4): 1180-1193 (2007)

Hara Stefanou, Thanasis Margaritis, Dimitris Kafetzopoulos, Konstantinos Marias, Panagiotis Tsakalides: Microarray Image Denoising Using a Two-Stage Multiresolution Technique. BIBM 2007: 383-389

George Tzagkarakis, Maria Papadopouli, Panagiotis Tsakalides: Singular spectrum analysis of traffic workload in a large-scale wireless lan. MSWiM 2007: 99-108

George Tzagkarakis, Baltasar Beferull-Lozano, Panagiotis Tsakalides: Rotation-invariant texture retrieval with gaussianized steerable pyramids. IEEE Transactions on Image Processing 15(9): 2702-2718 (2006)

Athanasios Mouchtaris, Jan Van der Spiegel, Paul Mueller, Panagiotis Tsakalides: A spectral conversion approach to feature denoising and speech enhancement. INTERSPEECH 2005: 2057-2060

Marilli Rupi, Panagiotis Tsakalides, Enrico Del Re, Chrysostomos L. Nikias: Constant modulus blind equalization based on fractional lower-order statistics. Signal Processing 84(5): 881-894 (2004)

Alin Achim, Panagiotis Tsakalides, Anastasios Bezerianos: SAR image denoising via Bayesian wavelet shrinkage based on heavy-tailed modeling. IEEE T. Geoscience and Remote Sensing 41(8): 1773-1784 (2003)

Alin Achim, Anastasios Bezerianos, Panagiotis Tsakalides: Novel Bayesian Multiscale Method for Speckle Removal in Medical Ultrasound Images. IEEE Trans. Med. Imaging 20(8): 772-783 (2001)

Marilli Rupi, Panagiotis Tsakalides, Enrico Del Re, Chrysostomos L. Nikias: Robust spatial filtering of coherent sources for wireless communications. Signal Processing 80(3): 381-396 (2000)

Panagiotis Tsakalides, Chrysostomos L. Nikias: The robust covariation-based MUSIC (ROC-MUSIC) algorithm for bearing estimation in impulsive noise environments. IEEE Transactions on Signal Processing 44(7): 1623-1633 (1996)

Panagiotis Tsakalides, Chrysostomos L. Nikias: Maximum likelihood localization of sources in noise modeled as a stable process. IEEE Transactions on Signal Processing 43(11): 2700-2713 (1995)

Ioannis Pitas, Panagiotis Tsakalides: Multivariate ordering in color image filtering. IEEE Trans. Circuits Syst. Video Techn. 1(3): 247-259 (1991)