L’indice de surface foliaire (Leaf Area Index, LAI), défini comme la moitié de la surface foliaire par unité de surface de sol, est un paramètre clé du cycle écologique de la Terre, et sa précision d'acquisition a toujours la nécessité et la possibilité d'amélioration. La technologie du scanner laser actif offre une possibilité d'obtention cohérente du LAI à plusieurs échelles, car le scanner laser terrestre et le scanner laser aéroporté fonctionnent sur le même mécanisme physique. Cependant, les informations tridimensionnelles du scanner laser ne sont pas complètement explorées dans les méthodes actuelles et les théories traditionnelles ont besoin d'adaptation. Dans cette thèse, le modèle de distribution de longueur de trajet est introduit...
Terrestrial laser scanning (TLS) is a promising tool, used to retrieve leaf area index (LAI). Howeve...
Leaf area index (LAI) is a key biophysical variable influencing land surface fluxes. Different algor...
Tree canopy information has important quantitative research significance for biomass and human healt...
Leaf Area Index (LAI), defined as one half of the total leaf area per unit ground surface area, is a...
Leaf area index (LAI) has frequently been measured in the field using traditional optical methods su...
As an important canopy structure indicator, leaf area index (LAI) proved to be of considerable impli...
As an important canopy structure indicator, leaf area index (LAI) proved to be of considerable impli...
The leaf area index (LAI) is an essential input parameter for quantitatively studying the energy and...
The Leaf Area Index (LAI) and its spatial distribution are key features to describe the forest ecoph...
Leaf area index estimates in dense evergreen tropical moist forest almost exclusively rest on indire...
Terrestrial laser scanning (TLS) is a promising tool for estimating leaf area index (LAI). However, ...
This dataset can be used to reproduce the results in the paper entitled “Exploring photon-counting l...
The quantification of leaf area index (LAI) is essential for modeling the interaction between atmosp...
Terrestrial laser scanning (TLS) is a promising tool, used to retrieve leaf area index (LAI). Howeve...
Leaf area index (LAI) can be measured either directly, using destructive methods, or indirectly usin...
Terrestrial laser scanning (TLS) is a promising tool, used to retrieve leaf area index (LAI). Howeve...
Leaf area index (LAI) is a key biophysical variable influencing land surface fluxes. Different algor...
Tree canopy information has important quantitative research significance for biomass and human healt...
Leaf Area Index (LAI), defined as one half of the total leaf area per unit ground surface area, is a...
Leaf area index (LAI) has frequently been measured in the field using traditional optical methods su...
As an important canopy structure indicator, leaf area index (LAI) proved to be of considerable impli...
As an important canopy structure indicator, leaf area index (LAI) proved to be of considerable impli...
The leaf area index (LAI) is an essential input parameter for quantitatively studying the energy and...
The Leaf Area Index (LAI) and its spatial distribution are key features to describe the forest ecoph...
Leaf area index estimates in dense evergreen tropical moist forest almost exclusively rest on indire...
Terrestrial laser scanning (TLS) is a promising tool for estimating leaf area index (LAI). However, ...
This dataset can be used to reproduce the results in the paper entitled “Exploring photon-counting l...
The quantification of leaf area index (LAI) is essential for modeling the interaction between atmosp...
Terrestrial laser scanning (TLS) is a promising tool, used to retrieve leaf area index (LAI). Howeve...
Leaf area index (LAI) can be measured either directly, using destructive methods, or indirectly usin...
Terrestrial laser scanning (TLS) is a promising tool, used to retrieve leaf area index (LAI). Howeve...
Leaf area index (LAI) is a key biophysical variable influencing land surface fluxes. Different algor...
Tree canopy information has important quantitative research significance for biomass and human healt...