Performance and generalizability impacts of incorporating location encoders into deep learning for dynamic PM2.5 estimation [0.03%]
位置编码器融入深度学习中用于动态PM2.5估算的性能与泛化性分析
Morteza Karimzadeh,Zhongying Wang,James L Crooks
Morteza Karimzadeh
Deep learning models have demonstrated success in geospatial applications, yet quantifying the role of geolocation information in enhancing model performance and geographic generalizability remains underexplored. A new generation of locatio...
Thematic accuracy assessment of the NLCD 2019 land cover for the conterminous United States [0.03%]
美国国家陆地覆盖数据库(NLCD)2019土地覆盖的主题精度评价
James Wickham,Stephen V Stehman,Daniel G Sorenson et al.
James Wickham et al.
The National Land Cover Database (NLCD), a product suite produced through the MultiResolution Land Characteristics (MRLC) consortium, is an operational land cover monitoring program. Starting from a base year of 2001, NLCD releases a land c...
Assessing the relationship between morphology and mapping accuracy of built-up areas derived from global human settlement data [0.03%]
全球人类聚落数据中建设用地形态与制图精度关系评估
Johannes H Uhl,Stefan Leyk
Johannes H Uhl
It is common knowledge that the level of landscape heterogeneity may affect the performance of remote sensing based land use / land cover classification. While this issue has been studied in depth for land cover data in general, the specifi...
Evaluating uncertainty in Landsat-derived postfire recovery metrics due to terrain, soil, and shrub type variations in southern California [0.03%]
地形、土壤和灌木丛类型的变化对南加利福尼亚州 Landsat 火灾后恢复指标不确定性的影响评估
Emanuel A Storey,Douglas A Stow,Dar A Roberts
Emanuel A Storey
Temporal trajectories of apparent vegetation abundance based on the multi-decadal Landsat image series provide valuable information on the postfire recovery of chaparral shrublands, which tend to mature within one decade. Signals of change ...
Data-enriched Interpolation for Temporally Consistent Population Compositions [0.03%]
数据增强插值法在人口结构一致性推断中的应用
Hamidreza Zoraghein,Stefan Leyk
Hamidreza Zoraghein
This research evaluates the performance of areal interpolation coupled with dasymetric refinement to estimate different demographic attributes, namely population sub-groups based on race, age structure and urban residence, within consistent...
Mapping impervious surface area in the Brazilian Amazon using Landsat Imagery [0.03%]
基于陆地卫星数据反演巴西亚马逊地区的不透水层面积
Guiying Li,Dengsheng Lu,Emilio Moran et al.
Guiying Li et al.
Impervious surface area (ISA) is an important parameter related to environmental change and socioeconomic conditions, and has been given increasing attention in the past two decades. However, mapping ISA using remote sensing data is still a...
Assessing the Utility of Satellite Imagery with Differing Spatial Resolutions for Deriving Proxy Measures of Slum Presence in Accra, Ghana [0.03%]
不同空间分辨率的卫星图像在加纳阿克拉推断贫民窟代理指标方面的效用评估
Justin Stoler,Dean Daniels,John R Weeks et al.
Justin Stoler et al.
Little research has been conducted on how differing spatial resolutions or classification techniques affect image-driven identification and categorization of slum neighborhoods in developing nations. This study assesses the correlation betw...