About the Authors

Noelia Vállez

Noelia.Vallez@uclm.es

Affiliation VISILAB Group, ETSI Industriales, University of Castilla—La Mancha, Ciudad Real, Spain

Oscar Deniz

Affiliation VISILAB Group, ETSI Industriales, University of Castilla—La Mancha, Ciudad Real, Spain

Gloria Bueno

Affiliation VISILAB Group, ETSI Industriales, University of Castilla—La Mancha, Ciudad Real, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NV OD GB. Performed the experiments: NV. Analyzed the data: NV OD GB. Contributed reagents/materials/analysis tools: NV OD GB. Wrote the paper: NV OD GB.