no code implementations • 23 Aug 2022 • Rayson Laroca, Marcelo Santos, Valter Estevam, Eduardo Luz, David Menotti
We performed experiments on eight datasets, four collected in Brazil and four in mainland China, and observed that each dataset has a unique, identifiable "signature" since a lightweight classification model predicts the source dataset of a license plate (LP) image with more than 95% accuracy.
1 code implementation • 7 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.
no code implementations • 12 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.
1 code implementation • 26 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.
2 code implementations • 12 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.
no code implementations • 21 Nov 2019 • Luiz A. Zanlorensi, Rayson Laroca, Eduardo Luz, Alceu S. Britto Jr., Luiz S. Oliveira, David Menotti
The use of the iris and periocular region as biometric traits has been extensively investigated, mainly due to the singularity of the iris features and the use of the periocular region when the image resolution is not sufficient to extract iris information.
no code implementations • 29 Aug 2018 • Luiz A. Zanlorensi, Eduardo Luz, Rayson Laroca, Alceu S. Britto Jr., Luiz S. Oliveira, David Menotti
The use of iris as a biometric trait is widely used because of its high level of distinction and uniqueness.
no code implementations • Scientific Reports 2017 • Gabriel Garcia, Gladston Moreira, David Menotti, Eduardo Luz
Classifying arrhythmias can be a tough task for a human being and automating this task is highly desirable.
Ranked #5 on Arrhythmia Detection on MIT-BIH AR