Structure from motion photogrammetry in forestry: A review

J Iglhaut, C Cabo, S Puliti, L Piermattei… - Current Forestry …, 2019 - Springer
Abstract Purpose of Review The adoption of Structure from Motion photogrammetry (SfM) is
transforming the acquisition of three-dimensional (3D) remote sensing (RS) data in forestry …

Forestry remote sensing from unmanned aerial vehicles: A review focusing on the data, processing and potentialities

N Guimarães, L Pádua, P Marques, N Silva, E Peres… - Remote Sensing, 2020 - mdpi.com
Currently, climate change poses a global threat, which may compromise the sustainability of
agriculture, forestry and other land surface systems. In a changing world scenario, the …

UAV RTK/PPK method—an optimal solution for mapping inaccessible forested areas?

J Tomaštík, M Mokroš, P Surový, A Grznárová… - Remote sensing, 2019 - mdpi.com
Mapping hard-to-access and hazardous parts of forests by terrestrial surveying methods is a
challenging task. Remote sensing techniques can provide an alternative solution to such …

Recent advances in Unmanned Aerial Vehicles forest remote sensing—A systematic review. Part II: Research applications

R Dainelli, P Toscano, SF Di Gennaro, A Matese - Forests, 2021 - mdpi.com
Forest sustainable management aims to maintain the income of woody goods for
companies, together with preserving non-productive functions as a benefit for the …

Recent advances in unmanned aerial vehicle forest remote sensing—A systematic review. Part I: A general framework

R Dainelli, P Toscano, SF Di Gennaro, A Matese - Forests, 2021 - mdpi.com
Natural, semi-natural, and planted forests are a key asset worldwide, providing a broad
range of positive externalities. For sustainable forest planning and management, remote …

RF-based UAV detection and identification using hierarchical learning approach

I Nemer, T Sheltami, I Ahmad, AUH Yasar… - Sensors, 2021 - mdpi.com
Unmanned Aerial Vehicles (UAVs) are widely available in the current market to be used
either for recreation as a hobby or to serve specific industrial requirements, such as …

Automatic Segmentation of Mauritia flexuosa in Unmanned Aerial Vehicle (UAV) Imagery Using Deep Learning

G Morales, G Kemper, G Sevillano, D Arteaga, I Ortega… - Forests, 2018 - mdpi.com
One of the most important ecosystems in the Amazon rainforest is the Mauritia flexuosa
swamp or “aguajal”. However, deforestation of its dominant species, the Mauritia flexuosa …

Greenness indices from a low-cost UAV imagery as tools for monitoring post-fire forest recovery

AR Larrinaga, L Brotons - Drones, 2019 - mdpi.com
During recent years unmanned aerial vehicles (UAVs) have been increasingly used for
research and application in both agriculture and forestry. Nevertheless, most of this work has …

A comparison of UAV laser scanning, photogrammetry and airborne laser scanning for precision inventory of small-forest properties

S Puliti, JP Dash, MS Watt… - … Journal of Forest …, 2020 - academic.oup.com
This study addresses the use of multiple sources of auxiliary data from unmanned aerial
vehicles (UAVs) and airborne laser scanning (ALS) data for inference on key biophysical …

Hybrid Fourier-domain mode-locked laser for ultra-wideband linearly chirped microwave waveform generation

J Tang, B Zhu, W Zhang, M Li, S Pan, J Yao - Nature communications, 2020 - nature.com
We show the generation of a tunable linearly chirped microwave waveform (LCMW) with an
ultra-large time-bandwidth product (TBWP) based on a hybrid Fourier-domain mode-locked …