Results 61 to 70 of about 1,298 (171)

Normalized Dryness Built-up Index (NDBI) to Detect Settlement Change In Buleleng Sub-District

Media Komunikasi FPIPS, 2021
This research aims to find out the development of settlements that occur over the next 20 years. Monitoring the development of settlements is carried out by remote sensing methods using Landsat 7 ETM+ imagery and Landsat 8 OLI imagery. Landsat 7 ETM+ used in 2000, and Landsat 8 OLI used in 2019.
Muhammad Rahman, A Sediyo Adi Nugraha
openaire   +2 more sources

Developing an Extraction Method of Urban Built-Up Area Based on Remote Sensing Imagery Transformation Index

Forum Geografi, 2018
Studying urban areas using remote sensing imagery has become a challenge, both visually and digitally. Supervised classification, one of the digital classification approaches to differentiate between built-up and non-built-up area, used to be leading in ...
Iswari Nur Hidayati, R Suharyadi, Projo Danoedoro   +2 more
doaj   +1 more source

IMPROVING GLOBALlAND30 ARTIFICIAL TYPE EXTRACTION ACCURACY IN LOW-DENSITY RESIDENTS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
GlobalLand 30 is the first 30m resolution land cover product in the world. It covers the area within 80°N and 80°S. There are ten classes including artificial cover, water bodies, woodland, lawn, bare land, cultivated land, wetland, sea area, shrub and ...
L. Hou, L. Zhu, S. Peng, Z. Xie, X. Chen
doaj   +1 more source

Trade‐Offs of Conservation Fencing in Western Serengeti: Enhancing Agricultural Security While Navigating Unintended Consequences on Land‐Use Dynamics

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Fencing enhanced security in cropland livestock grazing land. Fence did not have a significant change in crop zonation patterns. While local communities are largely happy with the fence, fencing triggered land‐use conflicts and the resettlement of a few livestock keepers with large herds of livestock to nearby unfenced sites.
Michael Honorati Kimaro, Milenka Ishasha Sloots, Kristen Denninger Snyder, Noel Latiaeli Mbise, Victor Alexander Kakengi, Walter Di Nicola, Han Olff   +6 more
wiley   +1 more source

Simulation of future land surface temperature distribution and evaluating surface urban heat island based on impervious surface area

Ecological Indicators, 2021
This study aims to simulate the future form of Land Surface Temperature (LST) distribution and Surface Urban Heat Island (SUHI) evaluation based on the impervious surface area.
Aliihsan Sekertekin, Elaheh Zadbagher
doaj   +1 more source

An Explainable and Optimized Machine Learning Framework for Multisensor Remote Sensing‐Based Land Use and Land Cover Classification

Transactions in GIS, Volume 30, Issue 3, May 2026.
ABSTRACT Land use and land cover (LULC) mapping supports environmental monitoring and spatial planning, but classification performance often suffers in feature spaces that combine multiple data sources with redundant predictors. This study compares five feature selection methods (mRMR, ReliefF, Boruta, RFE, HSIC‐Lasso) with three tree‐based classifiers
Halil İbrahim Gündüz, Osman Orhan, Seda Nur Gamze Hamal, Semih Ekercin   +3 more
wiley   +1 more source

Examination of the Relationship Between Surface Temperature and Spectral Land Cover Indices for Different Köppen Climate Classes [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Land Surface Temperature (LST) serves as a critical parameter for evaluating urban climate dynamics and surface energy exchanges. This study examines the relationships between LST and four spectral land cover indices—Normalized Difference ...
E. Ozdemir, M. C. Yildiz, R. Calli, A. Sekertekin   +3 more
doaj   +1 more source

Characterizing urban growth and land surface temperature in the western himalayan cities of India using remote sensing and spatial metrics

Frontiers in Environmental Science, 2023
Urban heat islands (UHI) are developing due to increasing urbanization and loss of vegetation in major cities in India. Increased urbanization modifies the urban microclimate that leads to significant land-use changes resulting in surface conversion and ...
Rajman Gupta, Mani Sharma, Garima Singh, Rajendra Kr Joshi   +3 more
doaj   +1 more source

Effectiveness of an online‐delivered parent‐mediated intervention for the improvement of social skills of children with autism

Journal of Research in Special Educational Needs, Volume 26, Issue 2, April 2026.
Abstract Individuals with Autism Spectrum Disorder (ASD) show social communication difficulties, a common symptom alongside behavioural issues. These difficulties may affect both their social and academic inclusion when they do not receive proper support.
Issa Alkinj, Manuela Sanches‐Ferreira, Cristina Nunes   +2 more
wiley   +1 more source

Avaliação da precisão temática de composições de NDBI, NDVI, NDWI

Revista Brasileira de Geomática, 2016
Este artigo trata de experimentos usando composições de índices físicos NDVI (Normalized Difference Vegetation Index), NDWI (Normalized Difference Water Index), NDBI (Normalized Difference Built-Up Index), para avaliar a precisão temática do classificador Máxima Verossimilhança (MAXVER) usando exatidão global, índice kappa e teste Z.
Júlio Cezar Cotrim Moreira Filho, João Rodrigues Tavares Junior   +1 more
openaire   +3 more sources