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Deforestation detection using satellite images can make an important contribution to forest management. Current approaches can be broadly divided into those that compare two images taken at similar periods of the year and those that monitor…

Applications · Statistics 2017-04-05 Emiliano Diaz

Registering point clouds of forest environments is an essential prerequisite for LiDAR applications in precision forestry. State-of-the-art methods for forest point cloud registration require the extraction of individual tree attributes,…

Computer Vision and Pattern Recognition · Computer Science 2023-04-04 Xufei Wang , Zexin Yang , Xiaojun Cheng , Jantien Stoter , Wenbing Xu , Zhenlun Wu , Liangliang Nan

The current practice in land cover/land use change analysis relies heavily on the individually classified maps of the multitemporal data set. Due to varying acquisition conditions (e.g., illumination, sensors, seasonal differences), the…

Computer Vision and Pattern Recognition · Computer Science 2021-07-02 Hessah Albanwan , Rongjun Qin , Xiaohu Lu , Mao Li , Desheng Liu , Jean-Michel Guldmann

This article introduces Point2Tree, a novel framework that incorporates a three-stage process involving semantic segmentation, instance segmentation, optimization analysis of hyperparemeters importance. It introduces a comprehensive and…

Computer Vision and Pattern Recognition · Computer Science 2023-05-05 Maciej Wielgosz , Stefano Puliti , Phil Wilkes , Rasmus Astrup

Season and their transitions play a critical role in sharpening ecosystems and human activities, yet traditional classifications, meteorological and astronomical, fail to capture the complexities of biosphere-atmosphere interactions.…

Atmospheric and Oceanic Physics · Physics 2025-01-23 Branislava Lalic , Ana Firanj Sremac

Large-scale delineation of individual trees from remote sensing imagery is crucial to the advancement of ecological research, particularly as climate change and other environmental factors rapidly transform forest landscapes across the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Michelle Chen , David Russell , Amritha Pallavoor , Derek Young , Jane Wu

This paper presents a deep learning-based framework for classifying forestry operations from dashcam video footage. Focusing on four key work elements - crane-out, cutting-and-to-processing, driving, and processing - the approach employs a…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Maciej Wielgosz , Simon Berg , Heikki Korpunen , Stephan Hoffmann

The Global Ecosystem Dynamics Investigation (GEDI) is a spaceborne lidar instrument that collects near-global measurements of forest structure. While expansive in scope, GEDI samples are spatially sparse and cover a small fraction of the…

Applications · Statistics 2024-01-04 Paul B. May , Andrew O. Finley , Ralph O. Dubayah

Relating forest productivity to local variations in forest structure has been a long-standing challenge. Previous studies often focused on the connection between forest structure and stand-level photosynthesis (GPP). However, biomass…

Populations and Evolution · Quantitative Biology 2023-11-20 Samuel M. Fischer , Xugao Wang , Andreas Huth

Secondary forests now dominate tropical landscapes and play a crucial role in achieving COP15 conservation objectives. This study develops a replicable national approach to identifying and characterising forest ecosystems, with a focus on…

Tropical forests play an essential role in the planet's ecosystem, making the conservation of these biomes a worldwide priority. However, ongoing deforestation and degradation pose a significant threat to their existence, necessitating…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Hugo Resende , Isabela Borlido , Victor Sundermann , Eduardo B. Neto , Silvio Jamil F. Guimarães , Fabio Faria , Alvaro Luiz Fazenda

Effective management of agricultural landscapes is critical for meeting global biodiversity targets, but efforts are hampered by the absence of detailed, large-scale ecological maps. To address this, we introduce Farmscapes, the first…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Michelangelo Conserva , Alex Wilson , Charlotte Stanton , Vishal Batchu , Varun Gulshan

In intensively managed forests in Europe, where forests are divided into stands of small size and may show heterogeneity within stands, a high spatial resolution (10 - 20 meters) is arguably needed to capture the differences in canopy…

Knowledge of tree species distribution is fundamental to managing forests. New deep learning approaches promise significant accuracy gains for forest mapping, and are becoming a critical tool for mapping multiple tree species at scale. To…

Computer Vision and Pattern Recognition · Computer Science 2024-05-15 Charles Gaydon , Floryne Roche

Autonomous harvesting and transportation is a long-term goal of the forest industry. One of the main challenges is the accurate localization of both vehicles and trees in a forest. Forests are unstructured environments where it is difficult…

Robotics · Computer Science 2020-06-16 Qingqing Li , Paavo Nevalainen , Jorge Peña Queralta , Jukka Heikkonen , Tomi Westerlund

Forests are complex systems, and it is necessary to include this characteristic in every forest definition, in order to consider the restriction that this imposes in terms of prediction and control. This lost of predictability and…

Monitoring the distribution and size of long-living large shrubs, such as junipers, is crucial for assessing the long-term impacts of global change on high-mountain ecosystems. While deep learning models have shown remarkable success in…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Rohaifa Khaldi , Siham Tabik , Sergio Puertas-Ruiz , Julio Peñas de Giles , José Antonio Hódar Correa , Regino Zamora , Domingo Alcaraz Segura

Forests function as crucial carbon reservoirs on land, and their carbon sinks can efficiently reduce atmospheric CO2 concentrations and mitigate climate change. Currently, the overall trend for monitoring and assessing forest carbon stocks…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Zhenyu Yu , Jinnian Wang

Trees are key components of the terrestrial biosphere, playing vital roles in ecosystem function, climate regulation, and the bioeconomy. However, large-scale monitoring of individual trees remains limited by inadequate modelling. Available…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Dimitri Gominski , Martin Brandt , Xiaoye Tong , Siyu Liu , Maurice Mugabowindekwe , Sizhuo Li , Florian Reiner , Andrew Davies , Rasmus Fensholt
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