George Retsinas

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 55

Top Topics

Handwritten Text

Pose Estimation

Keyword Spotting

Top Venues

Publications

George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou
Best Practices for a Handwritten Text Recognition System. CoRR (2024)
George Retsinas, Niki Efthymiou, Petros Maragos
Mushroom Segmentation and 3D Pose Estimation from Point Clouds using Fully Convolutional Geometric Features and Implicit Pose Encoding. CoRR (2024)
George Retsinas, Panagiotis Paraskevas Filntisis, Radek Danecek, Victoria Fernández Abrevaya, Anastasios Roussos, Timo Bolkart, Petros Maragos
3D Facial Expressions through Analysis-by-Neural-Synthesis. CoRR (2024)
Niki Efthymiou, George Retsinas, Panagiotis Paraskevas Filntisis, Petros Maragos
Augmenting Transformer Autoencoders with Phenotype Classification for Robust Detection of Psychotic Relapses. ICASSP (2024)
Ioannis Kordonis, Emmanouil Theodosis, George Retsinas, Petros Maragos
Matrix Factorization in Tropical and Mixed Tropical-Linear Algebras. ICASSP (2024)
George Retsinas, Giorgos Sfikas, Panagiotis Paraskevas Filntisis, Petros Maragos
Newton-Based Trainable Learning Rate. ICASSP (2023)
George Retsinas, Giorgos Sfikas, Christophoros Nikou
Keyword Spotting Simplified: A Segmentation-Free Approach using Character Counting and CTC re-scoring. CoRR (2023)
Giorgos Sfikas, George Retsinas, Basilis Gatos
Document Binarization with Quaternionic Double Discriminator Generative Adversarial Network. ICDAR Workshops (2) (2023)
George Retsinas, Niki Efthymiou, Dafni Anagnostopoulou, Petros Maragos
Mushroom Detection and Three Dimensional Pose Estimation from Multi-View Point Clouds. Sensors 23 (7) (2023)
George Retsinas, Niki Efthymiou, Petros Maragos
Mushroom Segmentation and 3D Pose Estimation from Point Clouds using Fully Convolutional Geometric Features and Implicit Pose Encoding. CVPR Workshops (2023)
Giorgos Sfikas, George Retsinas
On the Matrix Form of the Quaternion Fourier Transform and Quaternion Convolution. CoRR (2023)
Giorgos Sfikas, George Retsinas, Panagiotis Dimitrakopoulos, Basilis Gatos, Christophoros Nikou
Shared-Operation Hypercomplex Networks for Handwritten Text Recognition. ICDAR (4) (2023)
Konstantina Nikolaidou, George Retsinas, Vincent Christlein, Mathias Seuret, Giorgos Sfikas, Elisa Barney Smith, Hamam Mokayed, Marcus Liwicki
WordStylist: Styled Verbatim Handwritten Text Generation with Latent Diffusion Models. ICDAR (2) (2023)
Ioannis Kordonis, Emmanouil Theodosis, George Retsinas, Petros Maragos
Matrix Factorization in Tropical and Mixed Tropical-Linear Algebras. CoRR (2023)
Athanasia Zlatintsi, Panagiotis Paraskevas Filntisis, Niki Efthymiou, Christos Garoufis, George Retsinas, Thomas Sounapoglou, Ilias Maglogiannis, Panayiotis Tsanakas, Nikolaos Smyrnis, Petros Maragos
E-Prevention: The ICASSP-2023 Challenge on Person Identification and Relapse Detection from Continuous Recordings of Biosignals. ICASSP (2023)
George Retsinas, Giorgos Sfikas, Christophoros Nikou
Keyword Spotting Simplified: A Segmentation-Free Approach Using Character Counting and CTC Re-scoring. ICDAR (1) (2023)
Dafni Anagnostopoulou, George Retsinas, Niki Efthymiou, Panayiotis Paraskevas Filntisis, Petros Maragos
A Realistic Synthetic Mushroom Scenes Dataset. CVPR Workshops (2023)
Michaela Konstantinou, George Retsinas, Petros Maragos
Enhancing Action Recognition in Vehicle Environments With Human Pose Information. PETRA (2023)
Niki Efthymiou, George Retsinas, Panagiotis Paraskevas Filntisis, Christos Garoufis, Athanasia Zlatintsi, Emmanouil Kalisperakis, Vasiliki Garyfalli, Thomas Karantinos, Marina Lazaridi, Nikolaos Smyrnis, Petros Maragos
From Digital Phenotype Identification To Detection Of Psychotic Relapses. ICHI (2023)
Konstantina Nikolaidou, George Retsinas, Vincent Christlein, Mathias Seuret, Giorgos Sfikas, Elisa Barney Smith, Hamam Mokayed, Marcus Liwicki
WordStylist: Styled Verbatim Handwritten Text Generation with Latent Diffusion Models. CoRR (2023)
Athanasios Glentis Georgoulakis, George Retsinas, Petros Maragos
Feather: An Elegant Solution to Effective DNN Sparsification. CoRR (2023)
Panagiotis Paraskevas Filntisis, George Retsinas, Foivos Paraperas Papantoniou, Athanasios Katsamanis, Anastasios Roussos, Petros Maragos
SPECTRE: Visual Speech-Informed Perceptual 3D Facial Expression Reconstruction from Videos. CVPR Workshops (2023)
Athanasios Glentis Georgoulakis, George Retsinas, Petros Maragos
Feather: An Elegant Solution to Effective DNN Sparsification. BMVC (2023)
George Retsinas, Panagiotis Paraskevas Filntisis, Nikos Kardaris, Petros Maragos
Attribute-based Gesture Recognition: Generalization to Unseen Classes. IVMSP (2022)
George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou
Best Practices for a Handwritten Text Recognition System. DAS (2022)
Panagiotis Misiakos, Georgios Smyrnis, George Retsinas, Petros Maragos
Neural Network Approximation based on Hausdorff distance of Tropical Zonotopes. ICLR (2022)
George Retsinas, Giorgos Sfikas, Basilis Gatos, Christophoros Nikou
On-the-Fly Deformations for Keyword Spotting. DAS (2022)
Giorgos Sfikas, George Retsinas, Angelos P. Giotis, Basilis Gatos, Christophoros Nikou
Keyword Spotting with Quaternionic ResNet: Application to Spotting in Greek Manuscripts. DAS (2022)
Panagiotis Paraskevas Filntisis, George Retsinas, Foivos Paraperas Papantoniou, Athanasios Katsamanis, Anastasios Roussos, Petros Maragos
Visual Speech-Aware Perceptual 3D Facial Expression Reconstruction from Videos. CoRR (2022)
Giorgos Sfikas, George Retsinas, Basilis Gatos, Christophoros Nikou
Hypercomplex Generative Adversarial Networks for Lightweight Semantic Labeling. ICPRAI (1) (2022)
George Retsinas, Giorgos Sfikas, Christophoros Nikou
Iterative Weighted Transductive Learning for Handwriting Recognition. ICDAR (4) (2021)
George Retsinas, Giorgos Sfikas, Christophoros Nikou, Petros Maragos
From Seq2Seq Recognition to Handwritten Word Embeddings. BMVC (2021)
George Retsinas, Athena Elafrou, Georgios I. Goumas, Petros Maragos
Online Weight Pruning Via Adaptive Sparsity Loss. ICIP (2021)
George Retsinas, Giorgos Sfikas, Christophoros Nikou, Petros Maragos
Deformation-Invariant Networks For Handwritten Text Recognition. ICIP (2021)
Ilias Maglogiannis, Athanasia Zlatintsi, Andreas Menychtas, Dennis Papadimatos, Panayiotis Paraskevas Filntisis, Niki Efthymiou, George Retsinas, Panayiotis Tsanakas, Petros Maragos
An Intelligent Cloud-Based Platform for Effective Monitoring of Patients with Psychotic Disorders. AIAI (2) (2020)
Georgios Smyrnis, Petros Maragos, George Retsinas
Maxpolynomial Division with Application To Neural Network Simplification. ICASSP (2020)
Giorgos Sfikas, Angelos P. Giotis, George Retsinas, Christophoros Nikou
Quaternion Generative Adversarial Networks for Inscription Detection in Byzantine Monuments. ICPR Workshops (7) (2020)
George Retsinas, Giorgos Sfikas, Petros Maragos
WSRNet: Joint Spotting and Recognition of Handwritten Words. CoRR (2020)
George Retsinas, Athena Elafrou, Georgios I. Goumas, Petros Maragos
Weight Pruning via Adaptive Sparsity Loss. CoRR (2020)
George Retsinas, Panayiotis Paraskevas Filntisis, Niki Efthymiou, Emmanouil Theodosis, Athanasia Zlatintsi, Petros Maragos
Person Identification Using Deep Convolutional Neural Networks on Short-Term Signals from Wearable Sensors. ICASSP (2020)
Vasiliki Tassopoulou, George Retsinas, Petros Maragos
Enhancing Handwritten Text Recognition with N-gram sequence decomposition and Multitask Learning. CoRR (2020)
Vasiliki Tassopoulou, George Retsinas, Petros Maragos
Enhancing Handwritten Text Recognition with N-gram sequence decomposition and Multitask Learning. ICPR (2020)
George Retsinas, Athena Elafrou, Georgios I. Goumas, Petros Maragos
RecNets: Channel-wise Recurrent Convolutional Neural Networks. BMVC (2019)
Günter Mühlberger, Louise Seaward, Melissa Terras, Sofia Ares Oliveira, Vicente Bosch, Maximilian Bryan, Sebastian Colutto, Hervé Déjean, Markus Diem, Stefan Fiel, Basilis Gatos, Albert Greinoecker, Tobias Grüning, Günter Hackl, Vili Haukkovaara, Gerhard Heyer, Lauri Hirvonen, Tobias Hodel, Matti Jokinen, Philip Kahle, Mario Kallio, Frédéric Kaplan, Florian Kleber, Roger Labahn, Eva Maria Lang, Sören Laube, Gundram Leifert, Georgios Louloudis, Rory McNicholl, Jean-Luc Meunier, Johannes Michael, Elena Mühlbauer, Nathanael Philipp, Ioannis Pratikakis, Joan Puigcerver Pérez, Hannelore Putz, George Retsinas, Verónica Romero, Robert Sablatnig, Joan-Andreu Sánchez, Philip Schofield, Giorgos Sfikas, Christian Sieber, Nikolaos Stamatopoulos, Tobias Strauß, Tamara Terbul, Alejandro H. Toselli, Berthold Ulreich, Mauricio Villegas, Enrique Vidal, Johanna Walcher, Max Weidemann, Herbert Wurster, Konstantinos Zagoris
Transforming scholarship in the archives through handwritten text recognition. J. Documentation 75 (5) (2019)
George Retsinas, Athena Elafrou, Georgios I. Goumas, Petros Maragos
RecNets: Channel-wise Recurrent Convolutional Neural Networks. CoRR (2019)
George Retsinas, Georgios Louloudis, Nikolaos Stamatopoulos, Basilis Gatos
Efficient Learning-Free Keyword Spotting. IEEE Trans. Pattern Anal. Mach. Intell. 41 (7) (2019)
George Retsinas, Georgios Louloudis, Nikolaos Stamatopoulos, Giorgos Sfikas, Basilis Gatos
An Alternative Deep Feature Approach to Line Level Keyword Spotting. CVPR (2019)
George Retsinas, Giorgos Sfikas, Nikolaos Stamatopoulos, Georgios Louloudis, Basilis Gatos
Exploring Critical Aspects of CNN-based Keyword Spotting. A PHOCNet Study. DAS (2018)
George Retsinas, Giorgos Sfikas, Georgios Louloudis, Nikolaos Stamatopoulos, Basilis Gatos
Compact Deep Descriptors for Keyword Spotting. ICFHR (2018)
George Retsinas, Giorgos Sfikas, Basilis Gatos
Transferable Deep Features for Keyword Spotting. IWCIM@EUSIPCO (2017)
George Retsinas, Nikolaos Stamatopoulos, Georgios Louloudis, Giorgos Sfikas, Basilis Gatos
Nonlinear Manifold Embedding on Keyword Spotting Using t-SNE. ICDAR (2017)
Giorgos Sfikas, George Retsinas, Basilis Gatos
A PHOC Decoder for Lexicon-Free Handwritten Word Recognition. ICDAR (2017)
Giorgos Sfikas, George Retsinas, Basilis Gatos
Zoning Aggregated Hypercolumns for Keyword Spotting. ICFHR (2016)
George Retsinas, Georgios Louloudis, Nikolaos Stamatopoulos, Basilis Gatos
Keyword Spotting in Handwritten Documents Using Projections of Oriented Gradients. DAS (2016)
George Retsinas, Georgios Louloudis, Nikolaos Stamatopoulos, Basilis Gatos
Efficient Document Image Segmentation Representation by Approximating Minimum-Link Polygons. DAS (2016)
George Retsinas, Basilis Gatos, Apostolos Antonacopoulos, Georgios Louloudis, Nikolaos Stamatopoulos
Historical Typewritten Document Recognition Using Minimal User Interaction. HIP@ICDAR (2015)
Basilis Gatos, Nikolaos Stamatopoulos, Georgios Louloudis, Giorgos Sfikas, George Retsinas, Vassilis Papavassiliou, Fotini Sunistira, Vassilis Katsouros
GRPOLY-DB: An old Greek polytonic document image database. ICDAR (2015)
George Retsinas, Basilis Gatos, Nikolaos Stamatopoulos, Georgios Louloudis
Isolated character recognition using projections of oriented gradients. ICDAR (2015)