A review of hybrid approaches for quantitative assessment of crop traits using optical remote sensing: research trends and future directions

A Abdelbaki, T Udelhoven - Remote Sensing, 2022 - mdpi.com
Remote sensing technology allows to provide information about biochemical and
biophysical crop traits and monitor their spatiotemporal dynamics of agriculture ecosystems …

Inversion of maize leaf area index from UAV hyperspectral and multispectral imagery

A Guo, H Ye, W Huang, B Qian, J Wang, Y Lan… - … and Electronics in …, 2023 - Elsevier
The accurate estimation of Leaf area index (LAI) is of great importance for evaluating crop
growth in precision agriculture. Although previous studies have confirmed great advantages …

A systematic review of radiative transfer models for crop yield prediction and crop traits retrieval

RAF Ishaq, G Zhou, C Tian, Y Tan, G **g, H Jiang - Remote Sensing, 2023 - mdpi.com
Radiative transfer models (RTMs) provide reliable information about crop yield and traits
with high resource efficiency. In this study, we have conducted a systematic literature review …

Prior knowledge and active learning enable hybrid method for estimating leaf chlorophyll content from multi-scale canopy reflectance

L Wan, Y Liu, Y He, H Cen - Computers and Electronics in Agriculture, 2023 - Elsevier
Real-time and accurate assessment of leaf chlorophyll content (C ab) will be significant for
monitoring plant physiological status. Development of hybrid methods advances the …

[HTML][HTML] Radiative transfer model inversion using high-resolution hyperspectral airborne imagery–Retrieving maize LAI to access biomass and grain yield

A Kayad, FA Rodrigues Jr, S Naranjo, M Sozzi… - Field Crops …, 2022 - Elsevier
Map** crop within-field yield variability provide an essential piece of information for
precision agriculture applications. Leaf Area Index (LAI) is an important parameter that …

Estimating canopy-scale chlorophyll content in apple orchards using a 3D radiative transfer model and UAV multispectral imagery

J Cheng, H Yang, J Qi, Z Sun, S Han, H Feng… - … and Electronics in …, 2022 - Elsevier
Chlorophyll content is a key trait for understanding the functioning of agroforestry
ecosystems and has important implications for leaf and canopy photosynthesis. However …

Estimation of canopy water content for wheat through combining radiative transfer model and machine learning

J Zhu, J Lu, W Li, Y Wang, J Jiang, T Cheng, Y Zhu… - Field Crops …, 2023 - Elsevier
Canopy water content (CWC) is an important indicator of crop growth. Currently, the hybrid
approach, which combines the physical model and machine learning (ML) method, is …

[HTML][HTML] Hyperspectral estimation of wheat stripe rust using fractional order differential equations and Gaussian process methods

J Zhang, X **g, X Song, T Zhang, WN Duan… - … and Electronics in …, 2023 - Elsevier
Wheat stripe rust is the main cause of yield loss in winter wheat. For nondestructive
monitoring of wheat stripe rust by remote sensing, a high-precision stripe rust monitoring …

[HTML][HTML] Super resolution of historic Landsat imagery using a dual generative adversarial network (GAN) model with CubeSat constellation imagery for spatially …

J Kong, Y Ryu, S Jeong, Z Zhong, W Choi, J Kim… - ISPRS Journal of …, 2023 - Elsevier
Detailed spatial representations of terrestrial vegetation are essential for precision
agricultural applications and the monitoring of land cover changes in heterogeneous …

Multi-source data fusion for estimating maize leaf area index over the whole growing season under different mulching and irrigation conditions

X Huang, D Lin, X Mao, Y Zhao - Field Crops Research, 2023 - Elsevier
Context Leaf area index (LAI) is a vital indicator to identify the crop growth condition and to
infer crop yield and water consumption. The generality of empirical models for estimating LAI …