2 citations · 3 across the 7 of their papers we have counts for
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Evaluation Metrics for Text Data Augmentation in NLP
Marcellus Amadeus, William Alberto Cruz Castañeda
Recent surveys on data augmentation for natural language processing have reported different techniques and advancements in the field. Several frameworks, tools, and repositories pr…
Phonetically rich corpus construction for a low-resourced language
Marcellus Amadeus, William Alberto Cruz Castañeda, Wilmer Lobato +1
Speech technologies rely on capturing a speaker's voice variability while obtaining comprehensive language information. Textual prompts and sentence selection methods have been pro…
Image captioning for Brazilian Portuguese using GRIT model
Rafael Silva de Alencar, William Alberto Cruz Castañeda, Marcellus Amadeus
This work presents the early development of a model of image captioning for the Brazilian Portuguese language. We used the GRIT (Grid - and Region-based Image captioning Transforme…
An Inpainting-Infused Pipeline for Attire and Background Replacement
Felipe Rodrigues Perche-Mahlow, André Felipe-Zanella, William Alberto Cruz-Castañeda +1
In recent years, groundbreaking advancements in Generative Artificial Intelligence (GenAI) have triggered a transformative paradigm shift, significantly influencing various domains…
From Pampas to Pixels: Fine-Tuning Diffusion Models for Gaúcho Heritage
Marcellus Amadeus, William Alberto Cruz Castañeda, André Felipe Zanella +1
Generative AI has become pervasive in society, witnessing significant advancements in various domains. Particularly in the realm of Text-to-Image (TTI) models, Latent Diffusion Mod…