Panagiotis Tsakalides

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 93

Top Venues

EUSIPCO

ICASSP

CoRR

Computational Imaging

Publications

Eirini Troullinou, Grigorios Tsagkatakis, Attila Losonczy, Panayiota Poirazi, Panagiotis Tsakalides
A Generative Neighborhood-Based Deep Autoencoder for Robust Imbalanced Classification. IEEE Trans. Artif. Intell. 5 (1) (2024)
Michaela Areti Zervou, Effrosyni Doutsi, Panagiotis Tsakalides
Efficient Protein Structural Class Prediction Via Chaos Game Representation and Recurrent Neural Networks. ICASSP (2023)
Michaela Areti Zervou, Effrosyni Doutsi, Panagiotis Tsakalides
Unleashing the Power of Artificial Intelligence for Personalised Drug Design. ERCIM News 2023 (134) (2023)
Konstantinos Bountrogiannis, George Tzagkarakis, Panagiotis Tsakalides
Distribution Agnostic Symbolic Representations for Time Series Dimensionality Reduction and Online Anomaly Detection. IEEE Trans. Knowl. Data Eng. 35 (6) (2023)
Konstantinos Bountrogiannis, Anthony Ephremides, Panagiotis Tsakalides, George Tzagkarakis
Age of Incorrect Information With Hybrid ARQ Under a Resource Constraint for N-ary Symmetric Markov Sources. CoRR (2023)
Georgios I. Drakonakis, Grigorios Tsagkatakis, Konstantina Fotiadou, Panagiotis Tsakalides
OmbriaNet - Supervised Flood Mapping via Convolutional Neural Networks Using Multitemporal Sentinel-1 and Sentinel-2 Data Fusion. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Anastasios Papanastasiou, Effrosyni Doutsi, Michalis E. Zervakis, Panagiotis Tsakalides
Neuro-inspired Image Compression Architectures. IST (2022)
Maria Myrto Villia, Grigorios Tsagkatakis, Mahta Moghaddam, Panagiotis Tsakalides
Embedded Temporal Convolutional Networks for Essential Climate Variables Forecasting. Sensors 22 (5) (2022)
Michalis Giannopoulos, Grigorios Tsagkatakis, Panagiotis Tsakalides
4D U-Nets for Multi-Temporal Remote Sensing Data Classification. Remote. Sens. 14 (3) (2022)
Michaela Areti Zervou, Effrosyni Doutsi, Panagiotis Tsakalides
Secondary Structure Classification of Low-homology Proteins with Graph Neural Networks. EUSIPCO (2022)
Anastasia Pentari, George Tzagkarakis, Panagiotis Tsakalides, Panagiotis G. Simos, George Bertsias, Eleftherios Kavroulakis, Kostas Marias, Nicholas J. Simos, Efrosini Papadaki
Changes in resting-state functional connectivity in neuropsychiatric lupus: A dynamic approach based on recurrence quantification analysis. Biomed. Signal Process. Control. 72 (Part) (2022)
Effrosyni Doutsi, Marc Antonini, Panagiotis Tsakalides
Retina-Inspired Spatio-Temporal Filtering for Dynamic Video Coding. ICIP (2022)
Anastasia Pentari, George Tzagkarakis, Kostas Marias, Panagiotis Tsakalides
Graph denoising of impulsive EEG signals and the effect of their graph representation. Biomed. Signal Process. Control. 78 (2022)
Michalis Giannopoulos, Grigorios Tsagkatakis, Panagiotis Tsakalides
4D Convolutional Neural Networks for Multi-Spectral and Multi-Temporal Remote Sensing Data Classification. ICASSP (2022)
George Tzagkarakis, John P. Nolan, Panagiotis Tsakalides
Robust nonlinear compressive sampling using symmetric alpha-stable distributions. Signal Process. 182 (2021)
Effrosyni Doutsi, Marc Antonini, Panagiotis Tsakalides
Neuronal Communication Process Opens New Directions in Image and Video Compression Systems. ERCIM News 2021 (125) (2021)
Michaela Areti Zervou, Effrosyni Doutsi, Panagiotis Tsakalides
Visibility Graph Network of Multidimensional Time Series Data for Protein Structure Classification. EUSIPCO (2021)
Eirini Troullinou, Grigorios Tsagkatakis, Spyridon Chavlis, Gergely F. Turi, Wen-Ke Li, Attila Losonczy, Panagiotis Tsakalides, Panayiota Poirazi
Artificial Neural Networks in Action for an Automated Cell-Type Classification of Biological Neural Networks. IEEE Trans. Emerg. Top. Comput. Intell. 5 (5) (2021)
Anastasia Aidini, Grigorios Tsagkatakis, Panagiotis Tsakalides
Tensor Decomposition Learning for Compression of Multidimensional Signals. IEEE J. Sel. Top. Signal Process. 15 (3) (2021)
Michaela Areti Zervou, Effrosyni Doutsi, Pavlos Pavlidis, Panagiotis Tsakalides
Structural classification of proteins based on the computationally efficient recurrence quantification analysis and horizontal visibility graphs. Bioinform. 37 (13) (2021)
Effrosyni Doutsi, Lionel Fillatre, Marc Antonini, Panagiotis Tsakalides
Dynamic Image Quantization Using Leaky Integrate-and-Fire Neurons. IEEE Trans. Image Process. 30 (2021)
Grigorios Tsagkatakis, Stylianos Roubakis, Savas Nikolidakis, Eleni Petra, Athanasios Mantes, Argyris Kapantagakis, Kriton Grigorakis, George Katselis, Nikos Vlahos, Panagiotis Tsakalides
Knowledge distillation from multispectral Images for fish freshness estimation. Food and Agricultural Imaging Systems (2021)
Konstantinos Bountrogiannis, George Tzagkarakis, Panagiotis Tsakalides
Distribution Agnostic Symbolic Representations for Time Series Dimensionality Reduction and Online Anomaly Detection. CoRR (2021)
Grigorios Tsagkatakis, Mahta Moghaddam, Panagiotis Tsakalides
Deep multi-modal satellite and in-situ observation fusion for Soil Moisture retrieval. IGARSS (2021)
Konstantinos Bountrogiannis, George Tzagkarakis, Panagiotis Tsakalides
Anomaly Detection for Symbolic Time Series Representations of Reduced Dimensionality. EUSIPCO (2020)
Anastasia Pentari, George Tzagkarakis, Kostas Marias, Panagiotis Tsakalides
A Study on the Effect of Distinct Adjacency Matrices for Graph Signal Denoising. BIBE (2020)
Anastasia Aidini, Grigorios Tsagkatakis, Panagiotis Tsakalides
Quantized Tensor Robust Principal Component Analysis. ICASSP (2020)
Grigorios Tsagkatakis, Mahta Moghaddam, Panagiotis Tsakalides
Multi-Temporal Convolutional Neural Networks for Satellite-Derived Soil Moisture Observation Enhancement. IGARSS (2020)
Effrosyni Doutsi, Panagiotis Tsakalides
Image Compression Based on Neuroscience Models: Rate-Distortion Performance of the Neural Code. DCC (2020)
Grigorios Tsagkatakis, Savas Nikolidakis, Eleni Petra, Argyris Kapantagakis, Kriton Grigorakis, George Katselis, Nikos Vlahos, Panagiotis Tsakalides
Fish Freshness Estimation though analysis of Multispectral Images with Convolutional Neural Networks. Food and Agricultural Imaging Systems (2020)
Eirini Troullinou, Grigorios Tsagkatakis, Ganna Palagina, Maria Papadopouli, Stelios Manolis Smirnakis, Panagiotis Tsakalides
Adversarial dictionary learning for a robust analysis and modelling of spontaneous neuronal activity. Neurocomputing 388 (2020)
Michaela Areti Zervou, Effrosyni Doutsi, Pavlos Pavlidis, Panagiotis Tsakalides
Efficient Dynamic Analysis of Low-similarity Proteins for Structural Class Prediction. EUSIPCO (2020)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Snapshot High Dynamic Range Imaging via Sparse Representations and Feature Learning. IEEE Trans. Multim. 22 (3) (2020)
Maria Aspri, Grigorios Tsagkatakis, Panagiotis Tsakalides
Distributed Training and Inference of Deep Learning Models for Multi-Modal Land Cover Classification. Remote. Sens. 12 (17) (2020)
Anastasia Pentari, George Tzagkarakis, Kostas Marias, Panagiotis Tsakalides
Graph-based Denoising of EEG Signals in Impulsive Environments. EUSIPCO (2020)
Michalis Giannopoulos, Anastasia Aidini, Anastasia Pentari, Konstantina Fotiadou, Panagiotis Tsakalides
Classification of Compressed Remote Sensing Multispectral Images via Convolutional Neural Networks. J. Imaging 6 (4) (2020)
George Tzagkarakis, Pavlos Charalampidis, Stylianos Roubakis, Antonis Makrogiannakis, Panagiotis Tsakalides
Quantifying the Computational Efficiency of Compressive Sensing in Smart Water Network Infrastructures. Sensors 20 (11) (2020)
Effrosyni Doutsi, Marc Antonini, Panagiotis Tsakalides
An end-to-end spike-based image compression architecture. ACSSC (2020)
Anastasia Aidini, Grigorios Tsagkatakis, Panagiotis Tsakalides
Tensor Dictionary Learning with Representation Quantization for Remote Sensing Observation Compression. DCC (2020)
Radamanthys Stivaktakis, Grigorios Tsagkatakis, Panagiotis Tsakalides
Semantic Predictive Coding with Arbitrated Generative Adversarial Networks. Mach. Learn. Knowl. Extr. 2 (3) (2020)
Radamanthys Stivaktakis, Grigorios Tsagkatakis, Bruno Moraes, Filipe B. Abdalla, Jean-Luc Starck, Panagiotis Tsakalides
Convolutional Neural Networks for Spectroscopic Redshift Estimation on Euclid Data. IEEE Trans. Big Data 6 (3) (2020)
Konstantinos Bountrogiannis, George Tzagkarakis, Panagiotis Tsakalides
Data-driven Kernel-based Probabilistic SAX for Time Series Dimensionality Reduction. EUSIPCO (2020)
Effrosyni Doutsi, George Tzagkarakis, Panagiotis Tsakalides
Neuro-Inspired Compression of RGB Images. EUSIPCO (2019)
Anastasia Aidini, Grigorios Tsagkatakis, Panagiotis Tsakalides
Compression of High-Dimensional Multispectral Image Time Series Using Tensor Decomposition Learning. EUSIPCO (2019)
Eirini Troullinou, Grigorios Tsagkatakis, Ganna Palagina, Maria Papadopouli, Stelios Manolis Smirnakis, Panagiotis Tsakalides
Adversarial dictionary learning for a robust analysis and modelling of spontaneous neuronal activity. CoRR (2019)
Maria Aspri, Grigorios Tsagkatakis, Athanasia Panousopoulou, Panagiotis Tsakalides
On Realizing Distributed Deep Neural Networks: An Astrophysics Case Study. EUSIPCO (2019)
Anastasia Aidini, Michalis Giannopoulos, Anastasia Pentari, Konstantina Fotiadou, Panagiotis Tsakalides
Hyperspectral Image Compression and Super-Resolution Using Tensor Decomposition Learning. ACSSC (2019)
Michaela Areti Zervou, George Tzagkarakis, Athanasia Panousopoulou, Panagiotis Tsakalides
A Self-Tuned Architecture for Human Activity Recognition Based on a Dynamical Recurrence Analysis of Wearable Sensor Data. EUSIPCO (2019)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Spectral Super Resolution of Hyperspectral Images via Coupled Dictionary Learning. IEEE Trans. Geosci. Remote. Sens. 57 (5) (2019)
Stylianos Roubakis, George Tzagkarakis, Panagiotis Tsakalides
Real-Time Prototyping of Matlab-Java Code Integration for Water Sensor Networks Applications. EUSIPCO (2019)
Grigorios Tsagkatakis, Anastasia Aidini, Konstantina Fotiadou, Michalis Giannopoulos, Anastasia Pentari, Panagiotis Tsakalides
Survey of Deep-Learning Approaches for Remote Sensing Observation Enhancement. Sensors 19 (18) (2019)
Grigorios Tsagkatakis, Maarten Bloemen, Bert Geelen, Murali Jayapala, Panagiotis Tsakalides
Graph and Rank Regularized Matrix Recovery for Snapshot Spectral Image Demosaicing. IEEE Trans. Computational Imaging 5 (2) (2019)
Michaela Areti Zervou, George Tzagkarakis, Panagiotis Tsakalides
Automated Screening of Dyslexia via Dynamical Recurrence Analysis of Wearable Sensor Data. BIBE (2019)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Alternating Direction Method of Multipliers for Semi-blind Astronomical Image Deconvolution. ICASSP (2019)
Radamanthys Stivaktakis, Grigorios Tsagkatakis, Panagiotis Tsakalides
Deep Learning for Multilabel Land Cover Scene Categorization Using Data Augmentation. IEEE Geosci. Remote. Sens. Lett. 16 (7) (2019)
George Pitsis, Grigorios Tsagkatakis, Christos Kozanitis, Ioannis Kalomoiris, Aggelos Ioannou, Apostolos Dollas, Manolis G. H. Katevenis, Panagiotis Tsakalides
Efficient Convolutional Neural Network Weight Compression for Space Data Classification on Multi-fpga Platforms. ICASSP (2019)
Anastasia Pentari, Grigorios Tsagkatakis, Kostas Marias, Georgios C. Manikis, Nikolaos Kartalis, Nikolaos Papanikolaou, Panagiotis Tsakalides
Sparse Representations on DW-MRI: A Study on Pancreas. BIBE (2019)
Eirini Troullinou, Grigorios Tsagkatakis, Spyridon Chavlis, Gergely F. Turi, Wen-Ke Li, Attila Losonczy, Panagiotis Tsakalides, Panayiota Poirazi
Artificial neural networks in action for an automated cell-type classification of biological neural networks. CoRR (2019)
George Tzagkarakis, John P. Nolan, Panagiotis Tsakalides
Compressive Sensing Using Symmetric Alpha-Stable Distributions for Robust Sparse Signal Reconstruction. IEEE Trans. Signal Process. 67 (3) (2019)
Grigorios Tsagkatakis, Mustafa I. Jaber, Panagiotis Tsakalides
Convolutional neural networks for the analysis of broadcasted tennis games. Visual Information Processing and Communication (2018)
Michalis Giannopoulos, Grigorios Tsagkatakis, Saverio G. Blasi, Farzad Toutounchi, Athanasios Mouchtaris, Panagiotis Tsakalides, Marta Mrak, Ebroul Izquierdo
Convolutional Neural Networks for Video Quality Assessment. CoRR (2018)
Konstantina Fotiadou, Grigorios Tsagkatakis, Mahta Moghaddam, Panagiotis Tsakalides
Recovery of Soil Moisture Active Passive (SMAP) Instrument's Active Measurements via Coupled Dictionary Learning. Computational Imaging (2018)
George Tzagkarakis, John P. Nolan, Panagiotis Tsakalides
Compressive Sensing of Temporally Correlated Sources Using Isotropic Multivariate Stable Laws. EUSIPCO (2018)
Anastasia Aidini, Grigorios Tsagkatakis, Panagiotis Tsakalides
1-Bit Tensor Completion. Image Processing: Algorithms and Systems (2018)
Michalis Giannopoulos, Grigorios Tsagkatakis, Panagiotis Tsakalides
On the Impact of Tensor Completion in the Classification of Undersampled Hyperspectral Imagery. EUSIPCO (2018)
Athanasia Panousopoulou, Samuel Farrens, Konstantina Fotiadou, Arnaud Woiselle, Grigorios Tsagkatakis, Jean-Luc Starck, Panagiotis Tsakalides
A Distributed Learning Architecture for Scientific Imaging Problems. CoRR (2018)
Athanasia Panousopoulou, Sammuel Farrens, Yiannis Mastorakis, Jean-Luc Starck, Panagiotis Tsakalides
A distributed learning architecture for big imaging problems in astrophysics. EUSIPCO (2017)
Stavros Timotheatos, Grigorios Tsagkatakis, Panagiotis Tsakalides, Panos E. Trahanias
Feature Extraction and Learning for RSSI based Indoor Device Localization. ESANN (2017)
Grigorios Tsagkatakis, Panagiotis Tsakalides
Computational Snapshot Spectral Imaging. ERCIM News 2017 (108) (2017)
Michalis Giannopoulos, Sofia Savvaki, Grigorios Tsagkatakis, Panagiotis Tsakalides
Application of Tensor and Matrix Completion on Environmental Sensing Data. ESANN (2017)
Katerina Karagiannaki, Athanasia Panousopoulou, Panagiotis Tsakalides
An online feature selection architecture for Human Activity Recognition. ICASSP (2017)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Deep Convolutional Neural Networks for the Classification of Snapshot Mosaic Hyperspectral Imagery. Computational Imaging (2017)
Grigorios Tsagkatakis, Mustafa I. Jaber, Panagiotis Tsakalides
Goal!! Event detection in sports video. Computer Vision Applications in Sports (2017)
Eirini Troullinou, Grigorios Tsagkatakis, Ganna Palagina, Maria Papadopouli, Stelios Manolis Smirnakis, Panagiotis Tsakalides
Dictionary learning for spontaneous neural activity modeling. EUSIPCO (2017)
Sofia Savvaki, Grigorios Tsagkatakis, Athanasia Panousopoulou, Panagiotis Tsakalides
Matrix and Tensor Completion on a Human Activity Recognition Framework. IEEE J. Biomed. Health Informatics 21 (6) (2017)
Konstantina Fotiadou, Grigorios Tsagkatakis, Bruno Moraes, Filipe B. Abdalla, Panagiotis Tsakalides
Denoising galaxy spectra with coupled dictionary learning. EUSIPCO (2017)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Spectral Resolution Enhancement of Hyperspectral Images via Sparse Representations. Computational Imaging (2016)
Grigorios Tsagkatakis, Murali Jayapala, Bert Geelen, Panagiotis Tsakalides
Non-negative Matrix Completion for the Enhancement of Snapshot Mosaic Multispectral Imagery. IMSE (2016)
George Tzagkarakis, Wouter Charle, Panagiotis Tsakalides
Data compression for snapshot mosaic hyperspectral image sensors. EUSIPCO (2016)
Konstantinos Karalas, Grigorios Tsagkatakis, Michael F. Zervakis, Panagiotis Tsakalides
Land Classification Using Remotely Sensed Data: Going Multilabel. IEEE Trans. Geosci. Remote. Sens. 54 (6) (2016)
Sofia Savvaki, Grigorios Tsagkatakis, Athanasia Panousopoulou, Panagiotis Tsakalides
Effects of matrix completion on the classification of undersampled human activity data streams. EUSIPCO (2016)
Athanasia Panousopoulou, Mikel Azkune, Panagiotis Tsakalides
Feature selection for performance characterization in multi-hop wireless sensor networks. Ad Hoc Networks 49 (2016)
Panagiotis Tsakalides, Baltasar Beferull-Lozano
Message from the Workshop Chairs. CySWATER@CPSWeek (2016)
Athanasia Panousopoulou, Panagiotis Tsakalides
On graph-based feature selection for multi-hop performance characterization in industrial smart water networks. CySWATER@CPSWeek (2016)
Grigorios Tsagkatakis, Baltasar Beferull-Lozano, Panagiotis Tsakalides
Singular spectrum-based matrix completion for time series recovery and prediction. EURASIP J. Adv. Signal Process. 2016 (2016)
Katerina Karagiannaki, Athanasia Panousopoulou, Panagiotis Tsakalides
A benchmark study on feature selection for human activity recognition. UbiComp Adjunct (2016)
Alin Achim, Adrian Basarab, George Tzagkarakis, Panagiotis Tsakalides, Denis Kouame
Reconstruction of Ultrasound RF Echoes Modeled as Stable Random Variables. IEEE Trans. Computational Imaging 1 (2) (2015)
Grigorios Tsagkatakis, Panagiotis Tsakalides
Compressed hyperspectral sensing. IMSE (2015)
Grigorios Tsagkatakis, Panagiotis Tsakalides
Recovery of quantized compressed sensing measurements. Computational Imaging (2015)
George Tzagkarakis, Panagiotis Tsakalides, Jean-Luc Starck
Compressive Video Sensing with Adaptive Measurement Allocation for Improving MPEGx Performance. VISAPP (1) (2015)
Sofia Nikitaki, Grigorios Tsagkatakis, Panagiotis Tsakalides
Efficient Multi-Channel Signal Strength Based Localization via Matrix Completion and Bayesian Sparse Learning. IEEE Trans. Mob. Comput. 14 (11) (2015)
Phivos Phivou, Athanasia Panousopoulou, Panagiotis Tsakalides
On realizing distributed topology control in low-power IoT platforms. WF-IoT (2015)
Demosthenes Akoumianakis, Chrisoula Alexandraki, V. Alexiou, C. Anagnostopoulou, A. Eleftheriadis, V. Lalioti, Yiannis Mastorakis, A. Modas, Athanasios Mouchtaris, Despoina Pavlidi, George C. Polyzos, Panagiotis Tsakalides, George Xylomenos, Panagiotis Zervas
The MusiNet project: Addressing the challenges in Networked Music Performance systems. IISA (2015)
Aleka Seliniotaki, George Tzagkarakis, Vassilis Christophides, Panagiotis Tsakalides
Stream correlation monitoring for uncertainty-aware data processing systems. IISA (2014)
Dimitris Milioris, George Tzagkarakis, Artemis Papakonstantinou, Maria Papadopouli, Panagiotis Tsakalides
Low-dimensional signal-strength fingerprint-based positioning in wireless LANs. Ad Hoc Networks 12 (2014)
Konstantina Fotiadou, Grigorios Tsagkatakis, Panagiotis Tsakalides
Low Light Image Enhancement via Sparse Representations. ICIAR (1) (2014)
George Tzagkarakis, Aleka Seliniotaki, Vassilis Christophides, Panagiotis Tsakalides
Uncertainty-Aware Sensor Data Management and Early Warning for Monitoring Industrial Infrastructures. Int. J. Monit. Surveillance Technol. Res. 2 (4) (2014)
Demosthenes Akoumianakis, Chrisoula Alexandraki, V. Alexiou, C. Anagnostopoulou, A. Eleftheriadis, V. Lalioti, Athanasios Mouchtaris, Despoina Pavlidi, George C. Polyzos, Panagiotis Tsakalides, George Xylomenos, Panagiotis Zervas
The MusiNet project: Towards unraveling the full potential of Networked Music Performance systems. IISA (2014)
Grigorios Tsagkatakis, Panagiotis Tsakalides, Arnaud Woiselle, Marc Bousquet, George Tzagkarakis, Jean-Luc Starck
Compressed sensing reconstruction of convolved sparse signals. ICASSP (2014)
Alin Achim, Adrian Basarab, George Tzagkarakis, Panagiotis Tsakalides, Denis Kouame
Reconstruction of compressively sampled ultrasound images using dual prior information. ICIP (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Panagiotis Tsakalides