UAS

VISION: VIdeo StabilisatION using automatic features selection for image velocimetry analysis in rivers
VISION is open-source software written in MATLAB for video stabilisation using automatic features detection. It can be applied for any …
Alonso Pizarro, Silvano Dal Sasso, Salvatore Manfreda
DOI
VISION: VIdeo StabilisatION using automatic features selection for image velocimetry analysis in rivers
Unmanned Aerial Vehicles In Hydrology And Water Management -Applications, Challenges And Perspectives
The hydrologic sciences and water resources management have long depended on a combination of in-situ measurements and remotely-sensed …
Bharat Sharma Acharya, Mahendra Bhandari, Filippo Bandini, Alonso Pizarro, Matthew Perks, Deepak Raj Joshi, Sheng Wang, Toby Dogwiler, Ram L Ray, Gehendra Kharel
DOI
A comparison of tools and techniques for stabilising unmanned aerial system (UAS) imagery for surface flow observations
While the availability and affordability of unmanned aerial systems (UASs) has led to the rapid development of remote sensing …
Robert Ljubicic, Dariia Strelnikova, Matthew T. Perks, Anette Eltner, Salvador Peña-Haro, Alonso Pizarro, Silvano Fortunato Dal Sasso, Ulf Scherling, Pietro Vuono, Salvatore Manfreda
Project DOI
A comparison of tools and techniques for stabilising unmanned aerial system (UAS) imagery for surface flow observations
Recent Advancements and Perspectives in UAS-Based Image Velocimetry
Videos acquired from Unmanned Aerial Systems (UAS) allow for monitoring river systems at high spatial and temporal resolutions …
Silvano Fortunato Dal Sasso, Alonso Pizarro, Salvatore Manfreda
Project DOI
Recent Advancements and Perspectives in UAS-Based Image Velocimetry
Increasing LSPIV performances by exploiting the seeding distribution index at different spatial scales
Image-based approaches for surface velocity estimations are becoming increasingly popular because of the increasing need for low-cost …
Silvano Fortunato Dal Sasso, Alonso Pizarro, Sophie Pearce, Ian Maddock, Salvatore Manfreda
Project DOI
Increasing LSPIV performances by exploiting the seeding distribution index at different spatial scales
HARMONIOUS
Environmental monitoring plays a central role for the management of natural and agricultural systems. On this context, Unmanned Aerial Systems (UAS) are radically evolving offering an extraordinary opportunity to bridge the existing gap between field observations and traditional air - and space - borne remote sensing.
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Identifying the optimal spatial distribution of tracers for optical sensing of stream surface flow
River monitoring is of particular interest as a society that faces increasingly complex water management issues. Emerging technologies …
Alonso Pizarro, Silvano F. Dal Sasso, Matthew T. Perks, Salvatore Manfreda
Project DOI
Identifying the optimal spatial distribution of tracers for optical sensing of stream surface flow
Refining image-velocimetry performances for streamflow monitoring: Seeding metrics to errors minimization
River streamflow monitoring is currently facing a transformation due to the emerging of new innovative technologies. Fixed and mobile …
Alonso Pizarro, Silvano Fortunato Dal Sasso, Salvatore Manfreda
Project DOI
Refining image-velocimetry performances for streamflow monitoring: Seeding metrics to errors minimization
Metrics for the Quantification of Seeding Characteristics to Enhance Image Velocimetry Performance in Rivers
River flow monitoring is essential for many hydraulic and hydrologic applications related to water resource management and flood …
Silvano Fortunato Dal Sasso, Alonso Pizarro, Salvatore Manfreda
Project DOI
Metrics for the Quantification of Seeding Characteristics to Enhance Image Velocimetry Performance in Rivers
Towards harmonisation of image velocimetry techniques for river surface velocity observations
Since the turn of the 21st century, image-based velocimetry techniques have become an increasingly popular approach for determining …
Matthew T. Perks, Silvano Fortunato Dal Sasso, Alexandre Hauet, Elizabeth Jamieson, Jérôme Le Coz, Sophie Pearce, Salvador Peña-Haro, Alonso Pizarro, Dariia Strelnikova, Flavia Tauro, James Bomhof, Salvatore Grimaldi, Alain Goulet, Borbála Hortobágyi, Magali Jodeau, Sabine Käfer, Robert Ljubicic, Ian Maddock, Peter Mayr, Gernot Paulus, Lionel Pénard, Leigh Sinclair, Salvatore Manfreda
Project DOI
Towards harmonisation of image velocimetry techniques for river surface velocity observations