Vgi

Happy 20th birthday OpenStreetMap!
The amazing open map of the world built by volunteers started two decades ago.
2024-08-11 1 min read
Happy 20th birthday OpenStreetMap!
New paper: Crowdsourcing Geospatial Data for Earth and Human Observations: A Review
Journal of Remote Sensing publishes our collaborative paper that presents a comprehensive review on VGI.
2024-01-23 3 min read
New paper: Crowdsourcing Geospatial Data for Earth and Human Observations: A Review
New paper: Sensitivity of measuring the urban form and greenery using street-level imagery
JAG publishes our comparative study of approaches and visual perspectives with street view images.
2023-06-18 5 min read
New paper: Sensitivity of measuring the urban form and greenery using street-level imagery
New paper: Quality of crowdsourced geospatial building information
Building and Environment publishes our global assessment of OpenStreetMap attributes.
2023-04-21 3 min read
New paper: Quality of crowdsourced geospatial building information