An improved res-unet model for tree species classification using airborne high-resolution images

K Cao, X Zhang - Remote Sensing, 2020 - mdpi.com
Tree species classification is important for the management and sustainable development of
forest resources. Traditional object-oriented tree species classification methods, such as …

Texture analysis approaches in modelling informal settlements: A review

D Matarira, O Mutanga, M Naidu - Geocarto International, 2022 - Taylor & Francis
Texture-based informal settlement (IS) mapping has gained attention in urban remote
sensing (RS) research. Numerous studies conducted on the use of texture analysis for IS …

Google earth engine for informal settlement mapping: a random forest classification using spectral and textural information

D Matarira, O Mutanga, M Naidu - Remote Sensing, 2022 - mdpi.com
Accurate and reliable informal settlement maps are fundamental decision-making tools for
planning, and for expediting informed management of cities. However, extraction of spatial …

[HTML][HTML] Using local knowledge and remote sensing in the identification of informal settlements in Riyadh City, Saudi Arabia

KG Alrasheedi, A Dewan, A El-Mowafy - Remote Sensing, 2023 - mdpi.com
Urban planning within Riyadh, the capital of Saudi Arabia, has been impacted by the
presence of informal settlements. An understanding of the spatial distribution of these …

[HTML][HTML] Monitoring urbanization and environmental impact in Kigali, Rwanda using Sentinel-2 MSI data and ecosystem service bundles

T Mugiraneza, S Hafner, J Haas, Y Ban - International Journal of Applied …, 2022 - Elsevier
Rapid urbanization in developing countries often results in uncontrolled urban growth. In
order to support sustainable urban development, reliable and up-to-date information on …

Monitoring urban green infrastructure changes and impact on habitat connectivity using high-resolution satellite data

D Furberg, Y Ban, U Mörtberg - Remote Sensing, 2020 - mdpi.com
In recent decades, the City of Stockholm, Sweden, has grown substantially and is now the
largest city in Scandinavia. Recent urban growth is placing pressure on green areas within …

Combining Local Knowledge with Object-Based Machine Learning Techniques for Extracting Informal Settlements from Very High-Resolution Satellite Data

KG Alrasheedi, A Dewan, A El-Mowafy - Earth Systems and Environment, 2024 - Springer
The classification of informal settlements using very high-resolution (VHR) satellite data and
expert knowledge has proven very useful for urban planning. The objective of this work was …

Object-based informal settlement mapping in Google earth engine using the integration of Sentinel-1, Sentinel-2, and PlanetScope satellite data

D Matarira, O Mutanga, M Naidu, M Vizzari - Land, 2022 - mdpi.com
Mapping informal settlements' diverse morphological patterns remains intricate due to the
unavailability and huge costs of high-resolution data, as well as the spatial heterogeneity of …

Analyzing impact of types of UAV-derived images on the object-based classification of land cover in an urban area

G Park, K Park, B Song, H Lee - Drones, 2022 - mdpi.com
The development of UAV sensors has made it possible to obtain a diverse array of spectral
images in a single flight. In this study, high-resolution UAV-derived images of urban areas …

[HTML][HTML] A new index to differentiate tree and grass based on high resolution image and object-based methods

Y Qian, W Zhou, CJ Nytch, L Han, Z Li - Urban Forestry & Urban Greening, 2020 - Elsevier
Urban trees and grass have different ecological functions and services. Remote sensing
provides a feasible way of quantifying urban vegetative cover and distribution at large scale …