An investigation of image processing techniques for substrate classification based on dominant grain size using RGB images from UAVArif, Mohammad Shafi M.; Gülch, Eberhard; Tuhtan, Jeffrey Andrew; Thumser, Philipp; Haas, ChristianInternational journal of remote sensing2017 / p. 2639-2661 : ill https://doi.org/10.1080/01431161.2016.1249309 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Beyond the surface : exploring fish dynamics with camera based monitoringHaas, Christian; Engelberger, Leon; Schmalz, Maria; Tuhtan, Jeffrey AndrewProceedings of the 15th International Symposium on Ecohydraulics and Fish Passage 2024 (ISE-FP)2024 / 1 p. https://doi.org/10.13140/rg.2.2.35129.38249

Brief Communication : mapping river ice using drones and structure from motionAlfredsen, Knut; Haas, Christian; Tuhtan, Jeffrey Andrew; Zinke, PeggyThe cryosphere2018 / p. 627-633 : ill https://doi.org/10.5194/tc-12-627-2018 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Kamerabasiertes Monitoring von Fischen in Deutschland und der SchweizHaas, Christian; Meyer, Matthias; Schmalz, Maria; Tuhtan, Jeffrey AndrewWasserWirtschaft2024 / p. 19 - 29 https://doi.org/10.1007/s35147-024-2401-1 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

RAPTOR-UAV : real-time particle tracking in rivers using an unmanned aerial vehicleThumser, Philipp; Haas, Christian; Tuhtan, Jeffrey Andrew; Fuentes-Pérez, Juan Francisco; Toming, GertEarth surface processes and landforms2017 / p. 2439-2446 : ill https://doi.org/10.1002/esp.4199 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Rivers 2.0 - transforming rivers into digital landscapes using unmanned aerial vehiclesHaas, Christian; Thumser, Philipp; Tuhtan, Jeffrey AndrewHydrolink2019 / p. 13–15 : ill https://fithydro.eu/wp-content/uploads/2019/03/HaasC._ThumserP._Tuhtan.J.A._2019_Rivers-2.0-Transforming_-Rivers_-into_-Digital_-Landscapes_Hydrolink.pdf

Smart fish counter for monitoring species, size, migration behaviour and environmental conditionsTuhtan, Jeffrey Andrew; Dubrovinskaya, Elizaveta; Miasayedava, Lizaveta; Pattanaik, Vishwajeet; Soom, Jürgen; Mockenhaupt, Bernd; Schütz, Cornelia; Haas, Christian; Thumser, Philipp14th International Symposium on Ecohydraulics (ISE 2022) : October 10-14, 2022 : Nanjing, China2022 / p. 1-4 : ill https://iahr.oss-accelerate.aliyuncs.com/upload/file/20221009/20221009192625_67371.docx

Using UAV generated data for the characterisation of riverine systems - case study in the headwaters of the Volga RiverHaas, Christian; Thumser, Philipp; Tuhtan, Jeffrey Andrew; Kuzovlev, Vyacheslav V.; Zhenikov, Yuri N.; Schletterer, MartinInternational Geographical Union Regional Conference "Geography, Culture and Society for our Future Earth" : 17-21 August 2015, Moscow, Russia : book of abstracts2015 / p. 1594