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FORMAS Research Group, Institute of Computing, Federal University of Bahia, Av. Milton Santos, s/n, PAF2., Campus de Ondina, Salvador, Bahia, Brazil

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1 Papers

Towards Image Captioning for the Portuguese Language: Evaluation on a Translated Dataset

Topics: Applications of Expert Systems; Natural Language Interfaces to Intelligent Systems

Authors: João Gondim , Daniela Barreiro Claro and Marlo Souza

Affiliation: FORMAS Research Group, Institute of Computing, Federal University of Bahia, Av. Milton Santos, s/n, PAF2., Campus de Ondina, Salvador, Bahia, Brazil

Digital Object Identifier: 10.5220/0011080000003179

Proceedings of ICEIS 2022, ISBN: 978-989-758-569-2

Quick Abstract

Automatic describing an image comprehends the representation from the scene elements to generate a concise natural language description. Few resources, particularly annotated datasets for the Portuguese language, discourage the development of new methods in languages other than English. Thus, we propose a new image captioning method for the Portuguese language. We provide an analysis empowered by an encoder-decoder model with an attention mechanism when employing a multimodal dataset translated into Portuguese. Our findings suggest that: 1) the original and translated datasets are pretty similar considering the measure achievements; 2) the translation approach includes some dirty sentence formulations that disturb our model for the Portuguese language.