Environmental data extraction from heatmaps using the AirMerge system

V. Epitropou, T. Bassoukos, K. Karatzas, A. Karppinen, L. Wanner, S. Vrochidis, I. Kompatsiaris, J. Kukkonen, “Environmental data extraction from heatmaps using the AirMerge system”, Multimedia Tools and Applications, vol. 75, pp. 1589–1613, 7 May, 2015, doi: 10.1007/s11042-015-2604-7