About the Authors
- Wendeson S. Oliveira
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* E-mail: wso@cin.ufpe.br
Affiliation Centro de Informática, Universidade Federal de Pernambuco, Recife, PE, Brazil
- Joyce Vitor Teixeira
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Affiliation Centro de Informática, Universidade Federal de Pernambuco, Recife, PE, Brazil
- Tsang Ing Ren
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Affiliation Centro de Informática, Universidade Federal de Pernambuco, Recife, PE, Brazil
- George D. C. Cavalcanti
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Affiliation Centro de Informática, Universidade Federal de Pernambuco, Recife, PE, Brazil
- Jan Sijbers
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Affiliation iMinds - Vision Lab, Department of Physics, University of Antwerp, Wilrijk, Belgium
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: WSO TIR JVT GDCC JS. Performed the experiments: WSO TIR JVT GDCC JS. Analyzed the data: WSO TIR JVT GDCC JS. Contributed reagents/materials/analysis tools: WSO TIR JVT GDCC JS. Wrote the paper: WSO TIR JVT GDCC JS.