An overview of global leaf area index (LAI): Methods, products, validation, and applications

H Fang, F Baret, S Plummer… - Reviews of …, 2019 - Wiley Online Library
Leaf area index (LAI) is a critical vegetation structural variable and is essential in the
feedback of vegetation to the climate system. The advancement of the global Earth …

Multi-source remote sensing data fusion: status and trends

J Zhang - International Journal of Image and Data Fusion, 2010 - Taylor & Francis
With the fast development of remote sensor technologies, eg the appearance of Very High
Resolution (VHR) optical sensors, SAR, LiDAR, etc., mounted on either airborne or …

Aboveground biomass density models for NASA's Global Ecosystem Dynamics Investigation (GEDI) lidar mission

L Duncanson, JR Kellner, J Armston, R Dubayah… - Remote Sensing of …, 2022 - Elsevier
Abstract NASA's Global Ecosystem Dynamics Investigation (GEDI) is collecting spaceborne
full waveform lidar data with a primary science goal of producing accurate estimates of forest …

Advances in hyperspectral remote sensing of vegetation and agricultural crops

PS Thenkabail, JG Lyon, A Huete - … , Sensor Systems, Spectral …, 2018 - taylorfrancis.com
Hyperspectral data (Table 1) is acquired as continuous narrowbands (eg, each band with 1
to 10 nanometer or nm bandwidths) over a range of electromagnetic spectrum (eg, 400 …

Full-waveform topographic lidar: State-of-the-art

C Mallet, F Bretar - ISPRS Journal of photogrammetry and remote sensing, 2009 - Elsevier
Airborne laser scanning (ALS) is an active remote sensing technique providing range data
as 3D point clouds. This paper aims at presenting a survey of the literature related to such …

Registration of laser scanning point clouds: A review

L Cheng, S Chen, X Liu, H Xu, Y Wu, M Li, Y Chen - Sensors, 2018 - mdpi.com
The integration of multi-platform, multi-angle, and multi-temporal LiDAR data has become
important for geospatial data applications. This paper presents a comprehensive review of …

Retrieving leaf area index (LAI) using remote sensing: theories, methods and sensors

G Zheng, LM Moskal - Sensors, 2009 - mdpi.com
The ability to accurately and rapidly acquire leaf area index (LAI) is an indispensable
component of process-based ecological research facilitating the understanding of gas …

Fusion of hyperspectral and LIDAR remote sensing data for classification of complex forest areas

M Dalponte, L Bruzzone… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
In this paper, we propose an analysis on the joint effect of hyperspectral and light detection
and ranging (LIDAR) data for the classification of complex forest areas. In greater detail, we …

Estimation of LAI and fractional cover from small footprint airborne laser scanning data based on gap fraction

F Morsdorf, B Kötz, E Meier, KI Itten… - Remote Sensing of …, 2006 - Elsevier
We evaluate the potential of deriving fractional cover (fCover) and leaf area index (LAI) from
discrete return, small footprint airborne laser scanning (ALS) data. fCover was computed as …

Estimation of LAI with the LiDAR technology: A review

Y Wang, H Fang - Remote Sensing, 2020 - mdpi.com
Leaf area index (LAI) is an important vegetation parameter. Active light detection and
ranging (LiDAR) technology has been widely used to estimate vegetation LAI. In this study …