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Assessment of Workflow Feature Selection on Forest LAI Prediction with Sentinel-2A MSI, Landsat 7 ETM+ and Landsat 8 OLI
Published 2020-03-01Subjects: Get full text
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Retrieval of Crop Variables from Proximal Multispectral UAV Image Data Using PROSAIL in Maize Canopy
Published 2022-03-01Subjects: Get full text
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Retrieval of aboveground crop nitrogen content with a hybrid machine learning method
Published 2020-10-01Subjects: Get full text
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Estimating the phenological dynamics of irrigated rice leaf area index using the combination of PROSAIL and Gaussian Process Regression
Published 2021-10-01Subjects: Get full text
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Gaussian Process Regression Hybrid Models for the Top-of-Atmosphere Retrieval of Vegetation Traits Applied to PRISMA and EnMAP Imagery
Published 2024-03-01Subjects: Get full text
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Assessment of maize nitrogen uptake from PRISMA hyperspectral data through hybrid modelling
Published 2022-09-01Subjects: Get full text
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Introducing ARTMO’s Machine-Learning Classification Algorithms Toolbox: Application to Plant-Type Detection in a Semi-Steppe Iranian Landscape
Published 2022-09-01Subjects: “…Automated Radiative Transfer Models Operator…”
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Deciphering maize vertical leaf area profiles by fusing spectral imagery data and a bell-shaped function
Published 2023-06-01Subjects: Get full text
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Evaluation of Hybrid Models to Estimate Chlorophyll and Nitrogen Content of Maize Crops in the Framework of the Future CHIME Mission
Published 2022-04-01Subjects: Get full text
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A comprehensive survey on quantifying non-photosynthetic vegetation cover and biomass from imaging spectroscopy
Published 2023-11-01“…Given three decades of spectroscopy studies on NPV or CR cover detection, we identify the following methodological trends: (1) a shift from unmixing approaches towards regression-based models; (2) a shift from two-band indices towards multi-band equations; and (3) a shift from linear regression towards data-driven machine learning models. (4) In addition, gradual progress in radiative transfer modelling (RTM) in describing the interaction of radiation with non-photosynthetic plant material has been achieved. …”
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A Survey of Active Learning for Quantifying Vegetation Traits from Terrestrial Earth Observation Data
Published 2021-01-01“…Intelligent sampling through active learning (AL) heuristics provides a pathway for fast inference of essential vegetation variables by means of hybrid retrieval approaches, i.e., machine learning regression algorithms trained by radiative transfer model (RTM) simulations. In this study we summarize AL theory and perform a brief systematic literature survey about AL heuristics used in the context of Earth observation regression problems over terrestrial targets. …”
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Quantifying Fundamental Vegetation Traits over Europe Using the Sentinel-3 OLCI Catalogue in Google Earth Engine
Published 2022-03-01“…The workflow involved Gaussian process regression (GPR) algorithms trained on top-of-atmosphere (TOA) radiance simulations generated by the coupled canopy radiative transfer model (RTM) SCOPE and the atmospheric RTM 6SV. …”
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Prototyping Crop Traits Retrieval Models for CHIME: Dimensionality Reduction Strategies Applied to PRISMA Data
Published 2022-05-01“…Hybrid models, combining radiative transfer models with machine learning algorithms, are preferred, however, dealing with spectral collinearity imposes an additional challenge. …”
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