Search Results for author: Lucas Ferrari de Oliveira

Found 2 papers, 1 papers with code

Optimizing Neural Architecture Search using Limited GPU Time in a Dynamic Search Space: A Gene Expression Programming Approach

1 code implementation15 May 2020 Jeovane Honorio Alves, Lucas Ferrari de Oliveira

Although evolutionary-based NAS works were reported to require a considerable amount of GPU time for architecture search, our approach obtained promising results in little time, encouraging further experiments in evolutionary-based NAS, for search and network representation improvements.

Neural Architecture Search

Extracting Lungs from CT Images using Fully Convolutional Networks

no code implementations27 Apr 2018 Jeovane Honório Alves, Pedro Martins Moreira Neto, Lucas Ferrari de Oliveira

Dice scores of $98. 67\%\pm0. 94\%$ for the HUG-ILD dataset and $99. 19\%\pm0. 37\%$ for the VESSEL12 dataset were achieved, outperforming works in the former and obtaining similar state-of-the-art results in the latter dataset, showing the capability in using deep learning approaches.

Computed Tomography (CT) Segmentation

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