Search Results for author: Gladston Moreira

Found 7 papers, 3 papers with code

CapsProm: A Capsule Network For Promoter Prediction

1 code implementation7 Dec 2021 Lauro Moraes, Pedro Silva, Eduardo Luz, Gladston Moreira

Locating the promoter region in DNA sequences is of paramount importance in the field of bioinformatics.

A Decidability-Based Loss Function

no code implementations12 Sep 2021 Pedro Silva, Gladston Moreira, Vander Freitas, Rodrigo Silva, David Menotti, Eduardo Luz

Nowadays, deep learning is the standard approach for a wide range of problems, including biometrics, such as face recognition and speech recognition, etc.

Face Recognition speech-recognition +1

Towards better heartbeat segmentation with deep learning classification

1 code implementation26 Nov 2020 Pedro Silva, Eduardo Luz, Guilherme Silva, Gladston Moreira

In this work, we propose a feasible and real-time approach that works as a validation method for a heartbeat segmentation third-party algorithm.

Classification General Classification

Towards an Effective and Efficient Deep Learning Model for COVID-19 Patterns Detection in X-ray Images

2 code implementations12 Apr 2020 Eduardo Luz, Pedro Lopes Silva, Rodrigo Silva, Ludmila Silva, Gladston Moreira, David Menotti

Thus, the main goal of this work is to propose an accurate yet efficient method in terms of memory and processing time for the problem of COVID-19 screening in chest X-rays.

Simultaneous Iris and Periocular Region Detection Using Coarse Annotations

no code implementations31 Jul 2019 Diego R. Lucio, Rayson Laroca, Luiz A. Zanlorensi, Gladston Moreira, David Menotti

In this work, we propose to detect the iris and periocular regions simultaneously using coarse annotations and two well-known object detectors: YOLOv2 and Faster R-CNN.

Iris Segmentation

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