Dr. Pedro José Benevides Profile

Dr. Pedro José Benevides

at Direção-Geral do Território

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Author

Publications (9)

Proceedings Article | 17 October 2023 Poster + Paper

The potential of SAR data for detecting deforestation in mountainous and sparse forested areas: the case of Northern Portugal

A. Navarro, Tomás Castro, João Sá, João Catalão, Pedro Benevides, Hugo Costa, Mário Caetano

Proceedings Volume 12732, 1273208 (2023) https://doi.org/10.1117/12.2678995

KEYWORDS: Backscatter, Synthetic aperture radar, Binary data, Rain, Detection and tracking algorithms, Optical coherence, Vegetation, Land cover, Speckle, Spatial resolution

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Proceedings Article | 28 October 2022 Presentation + Paper

Detection and classification of changes in agriculture, forest, and shrublands for land cover map updating in Portugal

Hugo Costa, Pedro Benevides, Francisco Moreira, Mário Caetano

Proceedings Volume 12262, 122620L (2022) https://doi.org/10.1117/12.2636127

KEYWORDS: Agriculture, Vegetation, Image classification, Spatial resolution, Nomenclature, Image processing, Composites, Clouds, Associative arrays, System identification

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Proceedings Article | 28 October 2022 Presentation + Paper

Mapping annual crops in Portugal with Sentinel-2 data

Pedro Benevides, Hugo Costa, Francisco Moreira, Mário Caetano

Proceedings Volume 12262, 122620M (2022) https://doi.org/10.1117/12.2636125

KEYWORDS: Agriculture, Associative arrays, Satellites, Nomenclature, Image classification, Earth observing sensors, Composites, Atmospheric corrections, Visualization, Vegetation

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Proceedings Article | 12 September 2021 Presentation + Paper

Assessment of the introduction of spatial stratification and manual training in automatic supervised image classification

Daniel Moraes, Pedro Benevides, Hugo Costa, Francisco Moreira, Mário Caetano

Proceedings Volume 11863, 1186311 (2021) https://doi.org/10.1117/12.2599740

KEYWORDS: Satellite imaging, Machine learning, Image classification, Agriculture, Vegetation, Nomenclature, Accuracy assessment, Cartography

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Proceedings Article | 12 September 2021 Presentation + Paper

Land cover mapping at national scale with Sentinel-2 and LUCAS: a case study in Portugal

Pedro Benevides, Nuno Silva, Hugo Costa, Francisco Moreira, Daniel Moraes, Mauro Castelli, Mário Caetano

Proceedings Volume 11856, 1185606 (2021) https://doi.org/10.1117/12.2598789

KEYWORDS: Nomenclature, Composites, Agriculture, Image classification, Remote sensing, Machine learning, Satellites, Satellite imaging, Vegetation, Orthophoto maps

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Proceedings Article | 10 October 2018 Paper

High resolution mapping of soil moisture in agriculture based on Sentinel-1 interferometric data

Vasco Conde, João Catalão, Giovanni Nico, Pedro Benevides

Proceedings Volume 10783, 107831U (2018) https://doi.org/10.1117/12.2325709

KEYWORDS: Soil science, Interferometry, Synthetic aperture radar, Agriculture, Phase interferometry, Image processing

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Proceedings Article | 9 October 2018 Presentation + Paper

Evaluation of rainfall forecasts combining GNSS precipitable water vapor with ground and remote sensing meteorological variables in a neural network approach

P. Benevides, João Catalão, Giovanni Nico, Pedro M. Miranda

Proceedings Volume 10786, 1078607 (2018) https://doi.org/10.1117/12.2325120

KEYWORDS: Meteorology, Satellite navigation systems, Neural networks, Environmental sensing, Clouds, Humidity

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Proceedings Article | 16 October 2015 Paper

Inclusion of high resolution MODIS maps on a 3D tropospheric water vapor GPS tomography model

Pedro Benevides, Joao Catalao, Giovanni Nico, Pedro Miranda

Proceedings Volume 9640, 96400R (2015) https://doi.org/10.1117/12.2194857

KEYWORDS: Global Positioning System, Tomography, MODIS, Water, Troposphere, Satellites, 3D modeling, 3D metrology, Spatial resolution, Meteorology

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Proceedings Article | 17 October 2013 Paper

Analysis of the relation between GPS tropospheric delay and intense precipitation

P. Benevides, J. Catalão, P. Miranda, M. Chinita

Proceedings Volume 8890, 88900Y (2013) https://doi.org/10.1117/12.2028732

KEYWORDS: Global Positioning System, Satellite navigation systems, Meteorology, Troposphere, Water, Atmospheric propagation, Atmospheric modeling, Satellites, Error analysis, Radio propagation

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Showing 5 of 9 publications

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