Remote estimation of leaf area index (LAI) with unmanned aerial …
Aug 10, 2021 · This study explores a simple method to remotely estimate LAI with Unmanned Aerial Vehicle (UAV) imaging for a variety of rice cultivars throughout the entire growing …
Inversion of maize leaf area index from UAV hyperspectral and ...
Sep 1, 2023 · This study investigates the inversion of maize LAI based on UAV imagery using a HIM that combines an RTM and MLRA. AL techniques are utilized to enhance the …
Estimating leaf area index of maize using UAV-based digital
Sep 24, 2022 · In this study, a multi-rotor UAV platform equipped with CMOS image sensors was used to capture maize canopy information, simultaneously, a total of 264 ground‐measured …
Improving maize yield estimation by assimilating UAV-based LAI …
Jul 1, 2024 · Two years of Leaf Area Index (LAI) of summer maize retrieved from Unmanned Aerial Vehicles (UAV)-RGB images was assimilated into the WOFOST using the Ensemble …
Frontiers | Non-destructive monitoring of maize LAI by fusing UAV ...
Mar 31, 2023 · This study aims to investigate the feasibility of using spectral and texture features from unmanned aerial vehicle (UAV) multispectral imagery combined with machine learning …
Leaf area index estimation model for UAV image hyperspectral …
May 3, 2021 · To accurately estimate winter wheat leaf area index (LAI) using unmanned aerial vehicle (UAV) hyperspectral imagery is crucial for crop growth monitoring, fertilization …
Leaf area index (LAI) prediction using machine learning and UAV …
Simulated LAI from DSSAT was compared against measured LAI, and relationships were established between simulated LAI and 12 VIs generated from UAV images. Additionally, ML …
UAV Photogrammetry-Based Leaf Area Index for Above-Ground …
A Leaf Area Index (LAI) estimation workflow for LiDAR was then tested on the UAV-SfM point cloud of two wetland types – alpine peatland and coastal salt marsh- to assess its applicability. …
(PDF) Estimating leaf area index using unmanned aerial vehicle …
Jul 15, 2021 · LAI estimation models use multi-source data from unmanned aerial vehicles (UAVs), but using multimodal data to estimate maize LAI, and the effect of tassels and soil …
Unsupervised Plot-Scale LAI Phenotyping via UAV-Based Imaging ...
Development stage and leaf area index (LAI) are given for dates when unmanned aerial vehicle (UAV) phenotyping occurred. In Exp19, LAI values correspond to measurements from …