Ontology highlight
ABSTRACT:
SUBMITTER: Ahn D
PROVIDER: S-EPMC10603027 | biostudies-literature | 2023 Oct
REPOSITORIES: biostudies-literature
Ahn Donghyun D Yang Jeasurk J Cha Meeyoung M Yang Hyunjoo H Kim Jihee J Park Sangyoon S Han Sungwon S Lee Eunji E Lee Susang S Park Sungwon S
Nature communications 20231026 1
Machine learning approaches using satellite imagery are providing accessible ways to infer socioeconomic measures without visiting a region. However, many algorithms require integration of ground-truth data, while regional data are scarce or even absent in many countries. Here we present our human-machine collaborative model which predicts grid-level economic development using publicly available satellite imagery and lightweight subjective ranking annotation without any ground data. We applied t ...[more]