TY - CONF A1 - Bung, Daniel B. A1 - Valero, Daniel A2 - Dewals, Benjamin T1 - Image processing techniques for velocity estimation in highly aerated flows: bubble image velocimetry vs. optical flow T2 - Sustainable Hydraulics in the Era of Global Change : Proceedings of the 4th IAHR Europe Congress (Liege, Belgium, 27-29 July 2016) Y1 - 2016 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/7915 SN - 978-1-138-02977-4 SN - 978-1-4987-8149-7 (eBook) SP - 151 EP - 157 PB - CRC Press ER -