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Ilias Theodorakopoulos
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2020 – today
- 2023
- [i3]Dimitrios Tsourounis, Ilias Theodorakopoulos, Elias N. Zois, George Economou:
Leveraging Expert Models for Training Deep Neural Networks in Scarce Data Domains: Application to Offline Handwritten Signature Verification. CoRR abs/2308.01136 (2023) - 2022
- [j12]Dimitrios Tsourounis, Ilias Theodorakopoulos, Elias N. Zois
, George Economou
:
From text to signatures: Knowledge transfer for efficient deep feature learning in offline signature verification. Expert Syst. Appl. 189: 116136 (2022) - [c22]Paola Busia, Ilias Theodorakopoulos, Vasileios K. Pothos, Nikos Fragoulis, Paolo Meloni:
Dynamic Pruning for Parsimonious CNN Inference on Embedded Systems. DASIP 2022: 45-56 - 2021
- [j11]Vasileios K. Pothos, Evangelos Vassalos, Ilias Theodorakopoulos
, Nikolaos Fragoulis
:
Deep Learning Inference with Dynamic Graphs on Heterogeneous Platforms. Int. J. Parallel Program. 49(2): 158-176 (2021) - [j10]Ilias Theodorakopoulos, Foteini Fotopoulou, George Economou
:
Geometric Regularization of Local Activations for Knowledge Transfer in Convolutional Neural Networks. Inf. 12(8): 333 (2021) - [c21]Ilias Theodorakopoulos, George Economou:
Semantic Information in Gating Patterns of Dynamic Convolutional Neural Networks. IISA 2021: 1-8 - 2020
- [c20]Ilias Theodorakopoulos
, Foteini Fotopoulou, George Economou:
Local Manifold Regularization for Knowledge Transfer in Convolutional Neural Networks. IISA 2020: 1-8
2010 – 2019
- 2019
- [j9]Elias N. Zois
, Dimitrios Tsourounis
, Ilias Theodorakopoulos
, Anastasios L. Kesidis
, George Economou
:
A Comprehensive Study of Sparse Representation Techniques for Offline Signature Verification. IEEE Trans. Biom. Behav. Identity Sci. 1(1): 68-81 (2019) - [c19]Paolo Meloni, Daniela Loi, Paola Busia, Gianfranco Deriu, Andy D. Pimentel
, Dolly Sapra
, Todor P. Stefanov
, Svetlana Minakova, Francesco Conti, Luca Benini
, Maura Pintor
, Battista Biggio
, Bernhard Moser
, Natalia Shepeleva, Nikos Fragoulis, Ilias Theodorakopoulos
, Michael Masin, Francesca Palumbo
:
Optimization and deployment of CNNs at the edge: the ALOHA experience. CF 2019: 326-332 - [c18]Nikolaos Fragoulis, Ilias Theodorakopoulos
, Vasileios K. Pothos, Evangelos Vassalos:
Dynamic Pruning of CNN networks. IISA 2019: 1-5 - 2018
- [c17]Paolo Meloni
, Daniela Loi
, Gianfranco Deriu, Andy D. Pimentel
, Dolly Sapra
, Bernhard Moser
, Natalia Shepeleva, Francesco Conti, Luca Benini
, Oscar Ripolles
, David Solans, Maura Pintor
, Battista Biggio
, Todor P. Stefanov
, Svetlana Minakova, Nikolaos Fragoulis, Ilias Theodorakopoulos
, Michael Masin, Francesca Palumbo
:
ALOHA: an architectural-aware framework for deep learning at the edge. INTESA@ESWEEK 2018: 19-26 - [c16]Paolo Meloni, Daniela Loi, Gianfranco Deriu, Andy D. Pimentel
, Dolly Sapra, Maura Pintor
, Battista Biggio
, Oscar Ripolles
, David Solans, Francesco Conti, Luca Benini
, Todor P. Stefanov
, Svetlana Minakova, Bernhard Moser
, Natalia Shepeleva, Michael Masin, Francesca Palumbo
, Nikos Fragoulis, Ilias Theodorakopoulos
:
Architecture-aware design and implementation of CNN algorithms for embedded inference: the ALOHA project. ICM 2018: 52-55 - [c15]Dimitrios Tsourounis
, Ilias Theodorakopoulos
, Elias N. Zois
:
Handwritten Signature Verification via Deep Sparse Coding Architecture. IVMSP 2018: 1-5 - [i2]Elias N. Zois, Dimitrios Tsourounis, Ilias Theodorakopoulos, Anastasios L. Kesidis, George Economou:
A comprehensive study of sparse representation techniques for offline signature verification. CoRR abs/1807.05039 (2018) - 2017
- [j8]Dimitris Kastaniotis, Fotini Fotopoulou, Ilias Theodorakopoulos
, George Economou
, Spiros Fotopoulos:
HEp-2 cell classification with Vector of Hierarchically Aggregated Residuals. Pattern Recognit. 65: 47-57 (2017) - [c14]Elias N. Zois
, Ilias Theodorakopoulos
, Dimitrios Tsourounis
, George Economou
:
Parsimonious Coding and Verification of Offline Handwritten Signatures. CVPR Workshops 2017: 636-645 - [c13]Elias N. Zois
, Ilias Theodorakopoulos
, George Economou
:
Offline Handwritten Signature Modeling and Verification Based on Archetypal Analysis. ICCV 2017: 5515-5524 - [i1]Ilias Theodorakopoulos, Vasileios K. Pothos, Dimitris Kastaniotis, Nikos Fragoulis:
Parsimonious Inference on Convolutional Neural Networks: Learning and applying on-line kernel activation rules. CoRR abs/1701.05221 (2017) - 2016
- [j7]Dimitris Kastaniotis, Ilias Theodorakopoulos, Spiros Fotopoulos:
Pose-based gait recognition with local gradient descriptors and hierarchically aggregated residuals. J. Electronic Imaging 25(6): 63019 (2016) - [j6]Ilias Theodorakopoulos
, George Economou
, Spiros Fotopoulos, Christos Theoharatos:
Local manifold distance based on neighborhood graph reordering. Pattern Recognit. 53: 195-211 (2016) - [j5]Dimitris Kastaniotis, Ilias Theodorakopoulos
, George Economou
, Spiros Fotopoulos:
Gait based recognition via fusing information from Euclidean and Riemannian manifolds. Pattern Recognit. Lett. 84: 245-251 (2016) - 2015
- [j4]Dimitris Kastaniotis, Ilias Theodorakopoulos
, Christos Theoharatos, George Economou
, Spiros Fotopoulos:
A framework for gait-based recognition using Kinect. Pattern Recognit. Lett. 68: 327-335 (2015) - 2014
- [b1]Ilias Theodorakopoulos:
Αναγνώριση προτύπων σε εικόνες και ακολουθίες πολυμέσων με δομές πολλαπλότητας. University of Patras, Greece, 2014 - [j3]Ilias Theodorakopoulos
, Dimitris Kastaniotis, George Economou
, Spiros Fotopoulos:
HEp-2 Cell Classification Using Descriptors Fused into the Dissimilarity Space into the Dissimilarity Space. Int. J. Artif. Intell. Tools 23(3) (2014) - [j2]Ilias Theodorakopoulos
, Dimitris Kastaniotis, George Economou
, Spiros Fotopoulos:
Pose-based human action recognition via sparse representation in dissimilarity space. J. Vis. Commun. Image Represent. 25(1): 12-23 (2014) - [j1]Ilias Theodorakopoulos
, Dimitris Kastaniotis, George Economou
, Spiros Fotopoulos:
HEp-2 cells classification via sparse representation of textural features fused into dissimilarity space. Pattern Recognit. 47(7): 2367-2378 (2014) - [c12]Ilias Theodorakopoulos
, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 Cells Classification Using Morphological Features and a Bundle of Local Gradient Descriptors. I3A@ICPR 2014: 33-36 - 2013
- [c11]Dimitris Kastaniotis, Ilias Theodorakopoulos
, George Economou, Spiros Fotopoulos:
HEp-2 cells classification using locally aggregated features mapped in the dissimilarity space. BIBE 2013: 1-4 - [c10]Nefeli Vassiliki Politi-Stergiou, Ilias Theodorakopoulos
, George Economou:
Local focus-tolerant image descriptors for classification of biological particles. BIBE 2013: 1-4 - [c9]Dimitris Kastaniotis, Ilias Theodorakopoulos
, George Economou, Spiros Fotopoulos:
Gait-based gender recognition using pose information for real time applications. DSP 2013: 1-6 - [c8]Ilias Theodorakopoulos
, George Economou, Spiros Fotopoulos:
Unsupervised music segmentation via multi-scale processing of compressive features' representation. DSP 2013: 1-6 - [c7]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Classification of Dissimilarity Data via Sparse Representation. ICPRAM 2013: 194-199 - [c6]Fotini Fotopoulou, Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou:
Shape Representation via the Generalized Geodesic Median Point. ICPRAM 2013: 473-478 - [c5]Ilias Theodorakopoulos
, George Economou, Spiros Fotopoulos, Apostolos Ifantis:
On-line signature recognition via fusion of dynamic features into dissimilarity space. ISSPIT 2013: 440-445 - [c4]Ilias Theodorakopoulos
, George Economou
, Spiros Fotopoulos:
Collaborative Sparse Representation in Dissimilarity Space for Classification of Visual Information. ISVC (1) 2013: 496-506 - 2012
- [c3]Ilias Theodorakopoulos
, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 Cells classification via fusion of morphological and textural features. BIBE 2012: 689-694 - 2011
- [c2]Fotini Fotopoulou, Ilias Theodorakopoulos, George Economou:
Fusion in phase space for shape retrieval. EUSIPCO 2011: 936-940 - [c1]Ilias Theodorakopoulos
, Ioannis Rigas, George Economou, Spiros Fotopoulos:
Face recognition via local sparse coding. ICCV 2011: 1647-1652
Coauthor Index
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