Frédéric Baret
YOU?
Author Swipe
View article: Estimating small-grain cereal plant density at early growth stages using leaf tip density dynamics derived from submillimeter-scale RGB imagery
Estimating small-grain cereal plant density at early growth stages using leaf tip density dynamics derived from submillimeter-scale RGB imagery Open
International audience
View article: FoMo4Wheat: Toward reliable crop vision foundation models with globally curated data
FoMo4Wheat: Toward reliable crop vision foundation models with globally curated data Open
Vision-driven field monitoring is central to digital agriculture, yet models built on general-domain pretrained backbones often fail to generalize across tasks, owing to the interaction of fine, variable canopy structures with fluctuating …
View article: Satellite canopy water content from Sentinel-2, Landsat-8 and MODIS: Principle, algorithm and assessment
Satellite canopy water content from Sentinel-2, Landsat-8 and MODIS: Principle, algorithm and assessment Open
International audience
View article: 10 YEARS OF SMOS – PASSIVE MICROWAVE VEGETATION OPACITY STUDY (PM-VO-S) OSMOSE - Executive Summary Report
10 YEARS OF SMOS – PASSIVE MICROWAVE VEGETATION OPACITY STUDY (PM-VO-S) OSMOSE - Executive Summary Report Open
Two Stream Radiative Transfer Model AMSRE Advanced Microwave Scanning Radiometer-EOS AMSR2 Advanced Microwave Scanning Radiometer 2 ADF Auxiliary Data File AGB Above Ground Biomass ATBD Algorithm Theoretical Baseline Document BT Brightness…
View article: Estimation of wheat plant area index and plant area distribution from terrestrial LiDAR
Estimation of wheat plant area index and plant area distribution from terrestrial LiDAR Open
International audience
View article: GAI, fAPAR, FVC,and VCW From Optical Sensors (ATBD): Taking SENTINEL-2 as an example Sentinel-2 ATBD -Version 3.0: Sentinel-2 ATBD - Version 3.0
GAI, fAPAR, FVC,and VCW From Optical Sensors (ATBD): Taking SENTINEL-2 as an example Sentinel-2 ATBD -Version 3.0: Sentinel-2 ATBD - Version 3.0 Open
This ATBD (Algorithm Theoretical Based Document) describes the proposed algorithm for the optical sensors, taking Level 2 products for SENTINEL-2 products for one example (the descriptions for Landsat8 and MODIS could be found in the Appen…
View article: Comparing and combining data-driven and model-driven approaches to monitor wheat green area index with high spatio-temporal resolution satellites
Comparing and combining data-driven and model-driven approaches to monitor wheat green area index with high spatio-temporal resolution satellites Open
Monitoring crops with high spatio-temporal resolution satellites provides valuable observations to ensure food security in the global change context. This study focuses on estimating the Green Area Index (GAI) to monitor wheat crops with a…
View article: Vegetation canopy water estimation from optical satellite observations
Vegetation canopy water estimation from optical satellite observations Open
Vegetation canopy water (VCW) plays one connecting role in the coupling of terrestrial carbon-water cycles, and together with soil moisture, identifying the main changes of the terrestrial ecosystem. With regard to the remote sensing techn…
View article: Maize green leaf area index dynamics: genetic basis of a new secondary trait for grain yield in optimal and drought conditions
Maize green leaf area index dynamics: genetic basis of a new secondary trait for grain yield in optimal and drought conditions Open
Key message Green Leaf Area Index dynamics is a promising secondary trait for grain yield and drought tolerance. Multivariate GWAS is particularly well suited to identify the genetic determinants of the green leaf area index dynamics. Abst…
View article: How accurate is straw cereal plant density estimation from spectral measurements at early stages
How accurate is straw cereal plant density estimation from spectral measurements at early stages Open
International audience
View article: Mapping Crop Leaf Area Index and Canopy Chlorophyll Content Using UAV Multispectral Imagery: Impacts of Illuminations and Distribution of Input Variables
Mapping Crop Leaf Area Index and Canopy Chlorophyll Content Using UAV Multispectral Imagery: Impacts of Illuminations and Distribution of Input Variables Open
Leaf area index (LAI) and canopy chlorophyll content (CCC) are important indicators that describe the growth status and nitrogen deficiencies of crops. Several studies have been performed to estimate LAI and CCC using multispectral cameras…
View article: Long-term time series of global vegetation products: challenges and lessons learnt from AVHRR to Sentinel-3
Long-term time series of global vegetation products: challenges and lessons learnt from AVHRR to Sentinel-3 Open
Long term global terrestrial vegetation monitoring from satellite Earth Observation system is a critical issue within global climate and earth science modelling applications. A set of Essential Climate Variables was identified as being bot…