TY - JOUR A1 - Hilgersom, K. P. A1 - Luxemburg, W. M. J. T1 - Technical Note: How image processing facilitates the rising bubble technique for discharge measurement JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 16 IS - 2 SP - 345 EP - 356 Y1 - 2012/02/06 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/16/345/2012/ L1 - https://hess.copernicus.org/articles/16/345/2012/hess-16-345-2012.pdf DO - 10.5194/hess-16-345-2012 ER -