About the Authors
- Luís M. O. Matos
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* E-mail: luismatos@ua.pt
Affiliation Signal Processing Lab, IEETA/DETI, University of Aveiro, 3810–193 Aveiro, Portugal
- António J. R. Neves
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Affiliation Signal Processing Lab, IEETA/DETI, University of Aveiro, 3810–193 Aveiro, Portugal
- Diogo Pratas
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Affiliation Signal Processing Lab, IEETA/DETI, University of Aveiro, 3810–193 Aveiro, Portugal
- Armando J. Pinho
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Affiliation Signal Processing Lab, IEETA/DETI, University of Aveiro, 3810–193 Aveiro, Portugal
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: LMOM. Performed the experiments: LMOM. Analyzed the data: LMOM DP AJP. Contributed reagents/materials/analysis tools: LMOM AJRN DP AJP. Wrote the paper: LMOM DP AJP.