Results 61 to 70 of about 2,668 (204)

Automatic mapping aquaculture in coastal zone from TM imagery with OBIA approach [PDF]

, 2010
IEEE GRSS; The Geographical Society of ChinaAquaculture area monitoring is of great importance for coastal zone sustainable management and planning. This paper focuses on the development and assessment of an automatic approach for aquaculture mapping in ...
Li, Qin, Su, Fenzhen, Yang, Xiaomei, Zhang, Tao(张涛), Zhou, Chenghu   +4 more
core   +2 more sources

Comparison of Remote Sensing Classification Techniques for Water Body Detection: A Case Study in Atikhisar Dam Lake (Çanakkale)

Cumhuriyet Science Journal, 2019
Water resources management isone of the most important issues of today. Satellite remote sensing have beensuccessfully used to detect the presence of water bodies.
Emre Özelkan
doaj   +1 more source

Superpixel and Supervoxel Segmentation Assessment of Landslides Using UAV-Derived Models

Remote Sensing, 2022
Reality capture technologies such as Structure-from-Motion (SfM) photogrammetry have become a state-of-the-art practice within landslide research workflows in recent years.
Ioannis Farmakis, Efstratios Karantanellis, D. Jean Hutchinson, Nicholas Vlachopoulos, Vassilis Marinos   +4 more
doaj   +1 more source

Trait‐Based Community Assembly in Early Tropical Forest Succession

Journal of Vegetation Science, Volume 36, Issue 6, November/December 2025.
We found that in early tropical forest succession, dispersal (landscape forest cover), management (previous land use extent and duration), and environmental filters (understory light availability) collectively shaped community assembly, each playing distinct roles.
Tomonari Matsuo, Masha T. van der Sande, Lucy Amissah, Jonathan Dabo, Salim Mohammed Abdul, Lourens Poorter   +5 more
wiley   +1 more source

Performance Comparison of Deep Learning (DL)-Based Tabular Models for Building Mapping Using High-Resolution Red, Green, and Blue Imagery and the Geographic Object-Based Image Analysis Framework

Remote Sensing
Identifying urban buildings in high-resolution RGB images presents challenges, mainly due to the absence of near-infrared bands in UAVs and Google Earth imagery and the diversity in building attributes.
Mohammad D. Hossain, Dongmei Chen
doaj   +1 more source

Combining multiple resolutions into hierarchical representations for kernel-based image classification [PDF]

, 2016
Geographic object-based image analysis (GEOBIA) framework has gained increasing interest recently. Following this popular paradigm, we propose a novel multiscale classification approach operating on a hierarchical image representation built from two ...
Chapel, Laetitia, Cui, Yanwei, Lefevre, Sébastien, Puissant, Anne   +3 more
core   +3 more sources

Using Texture‐Based Image Segmentation and Machine Learning With High‐Resolution Satellite Imagery to Assess Permafrost Degradation Landforms in the Russian High Arctic

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Amplified climate change across the Arctic causes significant permafrost thaw and an increase of permafrost degradation landforms. These landforms range from fine‐scale degrading ice wedge‐polygon‐networks to large‐scale features such as thermo‐erosional gullies and reshape entire landscapes.
Cornelia M. Inauen, Ingmar Nitze, Moritz Langer, Anne Morgenstern, Irena Hajnsek, Guido Grosse   +5 more
wiley   +1 more source

GEOBIA for mangrove mapping using UAV-modified NIR 1 camera sensor

IOP Conference Series: Earth and Environmental Science, 2020
Abstract Mangrove ecosystem is a natural resource that can be beneficial for coastal community. One of its benefits is it can be utilized as an ecotourism spot such as Baros Mangrove Conservation Area in Kretek, Bantul. Hence, mangrove ecosystem must be conserved or expanded if possible. The first step to conserving mangrove ecosystem is
N Khakhim, M A Marfai, R F Putri, A Wicaksono, W Lazuardi, Z Isnaen, T Walinono   +6 more
openaire   +1 more source

A Mixed Data-Based Deep Neural Network to Estimate Leaf Area Index in Wheat Breeding Trials [PDF]

, 2020
Remote and non-destructive estimation of leaf area index (LAI) has been a challenge in the last few decades as the direct and indirect methods available are laborious and time-consuming.
Apolo Apolo, Orly Enrique, Egea Cegarra, Gregorio, Martínez Guanter, Jorge, Pérez Ruiz, Manuel   +3 more
core   +1 more source

Building Detection using EO, Lidar, and GEOBIA

, 2015
This presentation offers a framework for classifying and identifying buildings using EO, Lidar, and GEOBIA.
Paul Pope, Lakshman Prasad
openaire   +2 more sources