Welcome to the Photogrammetry, Remote Sensing, and Geoinformatics Laboratory (PRSG Lab).
PRSG Lab is a surveying and geoinformatics research laboratory affiliated with the Department of Civil Engineering at Jeonbuk National University. Our research is grounded in the principles of surveying, geodesy, photogrammetry, remote sensing, and imaging geometry, with a focus on generating precise geospatial data, analyzing Earth observation data, and constructing three-dimensional spatial models.
By integrating conventional surveying and photogrammetric theories with advanced artificial intelligence and computer vision techniques, we extract reliable information on position, shape, and change from satellite, aerial, UAV, terrestrial, and laser scanning data.
Research Keywords: Photogrammetry, Remote sensing, Satellite image geometry, UAV mapping, Pointcloudmetry, 3D reconstruction, Geoinformatics, Data analytics, 3D computer vision, Image processing
October 21, 2026
On October 21, 2026, the Department of Civil Engineering at Jeonbuk National University and Shinhan ARIS Co., Ltd. signed a Memorandum of Understanding (MOU)...
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July 30, 2026
On July 30, 2026, Professor Jaehoon Jung from the Department of Urban Engineering at Gyeongsang National University and members of the Surveying and Urban In...
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July 6, 2026
The PRSG Lab website has been launched on GitHub Pages. You can now find the latest news, announcements, publications, research achievements, laboratory even...
Read moreRoom 261, Engineering Building 1, Jeonbuk National University, 567, Baekje-daero, Deokjin-gu, Jeonju-si, Jeonbuk-do, Republic of Korea