George Retsinas

Dafni Anagnostopoulou

Sensors, April, 2023

Matrix Factorization in Tropical and Mixed Tropical-Linear Algebras.

[BibT_eX]

[DOI]

CoRR, 2023

On the Matrix Form of the Quaternion Fourier Transform and Quaternion Convolution.

[BibT_eX]

[DOI]

CoRR, 2023

Enhancing Action Recognition in Vehicle Environments With Human Pose Information.

[BibT_eX]

[DOI]

Michaela Konstantinou

Proceedings of the 16th International Conference on PErvasive Technologies Related to Assistive Environments, 2023

From Digital Phenotype Identification To Detection Of Psychotic Relapses.

[BibT_eX]

[DOI]

Christos Garoufis

Athanasia Zlatintsi

Emmanouil Kalisperakis

Proceedings of the 11th IEEE International Conference on Healthcare Informatics, 2023

Document Binarization with Quaternionic Double Discriminator Generative Adversarial Network.

[BibT_eX]

[DOI]

Proceedings of the Document Analysis and Recognition - ICDAR 2023 Workshops, 2023

Shared-Operation Hypercomplex Networks for Handwritten Text Recognition.

[BibT_eX]

[DOI]

Panagiotis Dimitrakopoulos

Christophoros Nikou

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

Keyword Spotting Simplified: A Segmentation-Free Approach Using Character Counting and CTC Re-scoring.

[BibT_eX]

[DOI]

Christophoros Nikou

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

WordStylist: Styled Verbatim Handwritten Text Generation with Latent Diffusion Models.

[BibT_eX]

[DOI]

Konstantina Nikolaidou

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

E-Prevention: The ICASSP-2023 Challenge on Person Identification and Relapse Detection from Continuous Recordings of Biosignals.

[BibT_eX]

[DOI]

Athanasia Zlatintsi

Proceedings of the IEEE International Conference on Acoustics, 2023

Newton-Based Trainable Learning Rate.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2023

Mushroom Segmentation and 3D Pose Estimation from Point Clouds using Fully Convolutional Geometric Features and Implicit Pose Encoding.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

SPECTRE: Visual Speech-Informed Perceptual 3D Facial Expression Reconstruction from Videos.

[BibT_eX]

[DOI]

Foivos Paraperas Papantoniou

Athanasios Katsamanis

Anastasios Roussos

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

A Realistic Synthetic Mushroom Scenes Dataset.

[BibT_eX]

[DOI]

Dafni Anagnostopoulou

Panayiotis Paraskevas Filntisis

Athanasios Glentis Georgoulakis

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Feather: An Elegant Solution to Effective DNN Sparsification.

[BibT_eX]

[DOI]

Proceedings of the 34th British Machine Vision Conference 2023, 2023

2022

Visual Speech-Aware Perceptual 3D Facial Expression Reconstruction from Videos.

[BibT_eX]

[DOI]

Foivos Paraperas Papantoniou

Athanasios Katsamanis

Anastasios Roussos

CoRR, 2022

Attribute-based Gesture Recognition: Generalization to Unseen Classes.

[BibT_eX]

[DOI]

Nikos Kardaris

Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Hypercomplex Generative Adversarial Networks for Lightweight Semantic Labeling.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Artificial Intelligence, 2022

Neural Network Approximation based on Hausdorff distance of Tropical Zonotopes.

[BibT_eX]

[DOI]

Proceedings of the Tenth International Conference on Learning Representations, 2022

Keyword Spotting with Quaternionic ResNet: Application to Spotting in Greek Manuscripts.

[BibT_eX]

[DOI]

Proceedings of the Document Analysis Systems - 15th IAPR International Workshop, 2022

On-the-Fly Deformations for Keyword Spotting.

[BibT_eX]

[DOI]

Proceedings of the Document Analysis Systems - 15th IAPR International Workshop, 2022

Best Practices for a Handwritten Text Recognition System.

[BibT_eX]

[DOI]

Proceedings of the Document Analysis Systems - 15th IAPR International Workshop, 2022

2021

Deformation-Invariant Networks For Handwritten Text Recognition.

[BibT_eX]

[DOI]

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Online Weight Pruning Via Adaptive Sparsity Loss.

[BibT_eX]

[DOI]

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Iterative Weighted Transductive Learning for Handwriting Recognition.

[BibT_eX]

[DOI]

Christophoros Nikou

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

From Seq2Seq Recognition to Handwritten Word Embeddings.

[BibT_eX]

[DOI]

Proceedings of the 32nd British Machine Vision Conference 2021, 2021

2020

WSRNet: Joint Spotting and Recognition of Handwritten Words.

[BibT_eX]

[DOI]

Panayiotis Paraskevas Filntisis

CoRR, 2020

Weight Pruning via Adaptive Sparsity Loss.

[BibT_eX]

[DOI]

CoRR, 2020

An Intelligent Cloud-Based Platform for Effective Monitoring of Patients with Psychotic Disorders.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2020

Enhancing Handwritten Text Recognition with N-gram sequence decomposition and Multitask Learning.

[BibT_eX]

[DOI]

Vasiliki Tassopoulou

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Quaternion Generative Adversarial Networks for Inscription Detection in Byzantine Monuments.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition. ICPR International Workshops and Challenges, 2020

Maxpolynomial Division with Application To Neural Network Simplification.

[BibT_eX]

[DOI]

Georgios Smyrnis

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Person Identification Using Deep Convolutional Neural Networks on Short-Term Signals from Wearable Sensors.

[BibT_eX]

[DOI]

Panayiotis Paraskevas Filntisis

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

How to Track Your Dragon: A Multi-attentional Framework for Real-Time RGB-D 6-DOF Object Pose Tracking.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ECCV 2020 Workshops, 2020

2019

Efficient Learning-Free Keyword Spotting.

[BibT_eX]

[DOI]

IEEE Trans. Pattern Anal. Mach. Intell., 2019

Transforming scholarship in the archives through handwritten text recognition.

[BibT_eX]

[DOI]

Joan Puigcerver Pérez

J. Documentation, 2019

An Alternative Deep Feature Approach to Line Level Keyword Spotting.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

RecNets: Channel-wise Recurrent Convolutional Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the 30th British Machine Vision Conference 2019, 2019

2018

Compact Deep Descriptors for Keyword Spotting.

[BibT_eX]

[DOI]

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Exploring Critical Aspects of CNN-based Keyword Spotting. A PHOCNet Study.

[BibT_eX]

[DOI]

Proceedings of the 13th IAPR International Workshop on Document Analysis Systems, 2018

2017

A PHOC Decoder for Lexicon-Free Handwritten Word Recognition.

[BibT_eX]

[DOI]

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Nonlinear Manifold Embedding on Keyword Spotting Using t-SNE.

[BibT_eX]

[DOI]

Proceedings of the 14th IAPR International Conference on Document Analysis and Recognition, 2017

Transferable Deep Features for Keyword Spotting.

[BibT_eX]

[DOI]

Proceedings of the IWCIM 2017, 2017

2016

Zoning Aggregated Hypercolumns for Keyword Spotting.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Keyword Spotting in Handwritten Documents Using Projections of Oriented Gradients.

[BibT_eX]

[DOI]

Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

Efficient Document Image Segmentation Representation by Approximating Minimum-Link Polygons.

[BibT_eX]

[DOI]

Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

2015

Isolated character recognition using projections of oriented gradients.

[BibT_eX]

[DOI]

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Historical Typewritten Document Recognition Using Minimal User Interaction.

[BibT_eX]

[DOI]

Apostolos Antonacopoulos

Proceedings of the 3rd International Workshop on Historical Document Imaging and Processing, 2015

GRPOLY-DB: An old Greek polytonic document image database.

[BibT_eX]

[DOI]