Results 1 to 10 of about 86 (69)
Detecting and distinguishing between apicultural plants using UAV multispectral imaging [PDF]
PeerJ, 2023 Detecting and distinguishing apicultural plants are important elements of the evaluation and quantification of potential honey production worldwide. Today, remote sensing can provide accurate plant distribution maps using rapid and efficient techniques ...
Alexandros Papachristoforou +3 more
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Potential of Virtual Earth Observation Constellations in Archaeological Research [PDF]
Sensors, 2019 Earth observation sensors continually provide datasets with different spectral and spatial characteristics, while a series of pre- and postprocessing techniques are needed for calibration purposes.
Athos Agapiou +2 more
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Optimized spectral indices for global vegetation and water mapping using Sentinel-2 [PDF]
Scientific ReportsReliable mapping of vegetation and surface water from satellite imagery remains challenging, as common spectral indices can saturate at high biomass, show limited sensitivity across ecosystems, and confuse targets with soil, shadows, or built-up surfaces.
Charalambos Chrysostomou +3 more
doaj +2 more sources
Improved water resources management for smart farming: a case study for Cyprus [PDF]
Scientific ReportsWater-scarce areas are threatened by climate crisis and, thus, there is an urgent need for optimizing water resources management. Remote sensing has been widely used for calculating the evapotranspiration over large areas, which is an essential variable ...
Stelios P. Neophytides +5 more
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Algorithms, 2023 Ant colony optimization (ACO) has proven its adaptation capabilities on optimization problems with dynamic environments. In this work, the dynamic traveling salesman problem (DTSP) is used as the base problem to generate dynamic test cases.
Michalis Mavrovouniotis +2 more
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Small Scale Landslide Detection Using Sentinel-1 Interferometric SAR Coherence
Remote Sensing, 2020 Infrastructure is operational under normal circumstances and is designed to cope with common natural disruptions such as rainfall and snow. Natural hazards can lead to severe problems at the areas where such phenomena occur, but also at neighboring ...
Marios Tzouvaras +2 more
doaj +1 more source
A European-Scale Investigation of Soil Erosion Threat to Subsurface Archaeological Remains
Remote Sensing, 2020 This communication emanates from the lack of a European-scale study for investigating the potential threats that subsurface archaeological remains face today due to soil loss by water.
Athos Agapiou +2 more
doaj +1 more source
Remote Sensing, 2020 Disaster risk management (DRM) for cultural heritage is a complex task that requires multidisciplinary cooperation. This short communication underlines the critical role of satellite remote sensing (also known as earth observation) in DRM in dealing with
Athos Agapiou +2 more
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Geosciences, 2020 Cyprus, being located on the Mediterranean fault zone, exhibits a unique geodynamic regime since its tectonic evolution is driven by the interaction of the Eurasian and African plate.
Marios Tzouvaras +2 more
doaj +1 more source
Remote Sensing, 2021 The consolidation of unmanned aerial vehicle (UAV) photogrammetric techniques for campaigns with high and medium observation scales has triggered the development of new application areas.
Mirko Saponaro +3 more
doaj +1 more source