About the Authors
- Elina E. Helander
-
Affiliation Department of Signal Processing, Tampere University of Technology, Tampere, Finland
- Anna-Leena Vuorinen
-
* E-mail: anna-leena.vuorinen@vtt.fi
Affiliation VTT Technical Research Centre of Finland, Tampere, Finland
- Brian Wansink
-
Affiliation Charles S. Dyson School of Applied Economics and Management, Cornell University, Ithaca, New York, United States of America
- Ilkka K. J. Korhonen
-
Affiliations Department of Signal Processing, Tampere University of Technology, Tampere, Finland, VTT Technical Research Centre of Finland, Tampere, Finland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: EH IK BW. Performed the experiments: EH AV. Analyzed the data: EH AV. Contributed reagents/materials/analysis tools: EH AV BW IK. Wrote the paper: EH AV BW IK.