Luiz E. Martins
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Luiz E. Martins has a total of 7 co-authors. Here are the top co-authors by number of shared publications:
- Allan Gonçalves De Oliveira
UFMT
2 shared publications - Thiago Meirelles Ventura
Universidade Federal de Mato Grosso
2 shared publications - Diego T. Terasaka
UFMT
1 shared publication - Diego T. Terasaka
UFMT
1 shared publication - Gabriel de S. G. Pedroso
UFMT
1 shared publication Virginia A. dos Santos
UFMT
1 shared publication
Latest Publications
- Open Access
- 21 July 2024
- Published by Sociedade Brasileira de Computação
- p. 199-202
Audio Segmentation to Build Bird Training Datasets
To create a bird classification model, it is necessary to have training datasets with thousands of samples. Automating this task is possible, but the first step is being able to segment soundscapes by identifying bird vocalizations. In this study, we address this issue by testing four methods for audio segmentation, the Librosa Library, Few-Shot Learning technique: the BirdNET Framework, and a Bird Classification Model called Perch. The results show that the best method for the purpose of this work was BirdNET, achieving the highest values for precision, accuracy, and F1-score.
- 21 July 2024
- Published by Sociedade Brasileira de Computação
- p. 199-202
Open AccessAudio Segmentation to Build Bird Training Datasets
To create a bird classification model, it is necessary to have training datasets with thousands of samples. Automating this task is possible, but the first step is being able to segment soundscapes by identifying bird vocalizations. In this study, we address this issue by testing four methods for audio segmentation, the Librosa Library, Few-Shot Learning technique: the BirdNET Framework, and a Bird Classification Model called Perch. The results show that the best method for the purpose of this work was BirdNET, achieving the highest values for precision, accuracy, and F1-score.