35 citations · 78 across the 9 of their papers we have counts for
13 papers
TextileNet: Towards Zero-shot Text-style Segmentation of Manuscripts
Anguelos Nicolaou, Antonella Ambrosio, Desiree Di Donato +1
Automatic writer identification systems have progressed remarkably in recent years, yet their deployment in archival paleography remains limited by the scarcity of labeled training…
Letter Lemmatization: One-to-one and Banded RNNs for Reversing Character-Set Simplification and Abbreviation in Medieval Text
Anguelos Nicolaou, Maria Pia Tiseo, Tamas Kovacs +2
Medieval document transcribers have very different practices; on top of that, heterogeneous digitization policies have resulted in corpora where the character-set must be viewed as…
TorMentor: Deterministic dynamic-path, data augmentations with fractals
Anguelos Nicolaou, Vincent Christlein, Edgar Riba +3
We propose the use of fractals as a means of efficient data augmentation. Specifically, we employ plasma fractals for adapting global image augmentation transformations into contin…
How Will Your Tweet Be Received? Predicting the Sentiment Polarity of Tweet Replies
Soroosh Tayebi Arasteh, Mehrpad Monajem, Vincent Christlein +5
Twitter sentiment analysis, which often focuses on predicting the polarity of tweets, has attracted increasing attention over the last years, in particular with the rise of deep le…
Differentiable Data Augmentation with Kornia
Jian Shi, Edgar Riba, Dmytro Mishkin +2
In this paper we present a review of the Kornia differentiable data augmentation (DDA) module for both for spatial (2D) and volumetric (3D) tensors. This module leverages different…
ICFHR 2020 Competition on Image Retrieval for Historical Handwritten Fragments
Mathias Seuret, Anguelos Nicolaou, Dominique Stutzmann +2
This competition succeeds upon a line of competitions for writer and style analysis of historical document images. In particular, we investigate the performance of large-scale retr…