Geospatial Presentations

Drone surveying · SLAM LiDAR · 3D Gaussian Splatting · Digital Twin

Three case studies — UAV photogrammetry, terrestrial scanning, and multi-sensor fusion · USAMV FIFIM Bucharest

Authors · Research Team
Roxana Maria HAICAN  ·  Alexandra-Ionela NISTOR  ·  Nicoleta PAVEL  ·  Ana Maria SAVU  ·  Iulian-Sebastian HAGIU  ·  Vlad-Andrei HAICAN
Scientific Coordinator: Lect. PhD. Eng. Alexandru CALIN  ·  Faculty of Land Reclamation and Environmental Engineering · USAMV Bucharest
QR hub

SCAN FOR ALL THREE All presentations work natively on mobile, tablet, and desktop. They include interactive 3D viewers, live maps, and full galleries. Scan the QR code on the left for the hub with all 3 presentations.

UAV PHOTOGRAMMETRY DJI Mini 2 flight track

UAV Flight DJI Mini 2 — USAMV FIFIM

Bucharest · 32.4 min · 419 photos

Aerial photogrammetric mission over the USAMV FIFIM campus. Complete gallery with 419 geo-tagged photos, interactive Google Hybrid map, altitude profile and full statistics. WebODM orthophoto + LiDAR Potree viewer embedded.

419photos
4.99 kmdistance
32.4 minduration
QR Mini 2
Scan to view prezentari.ugaerial.ro/mini2/
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SLAM LiDAR FJD Trion S2 point cloud

FJD Trion S2 — USAMV FIFIM Campus

USAMV FIFIM · 31.5 min · 6.5M LiDAR points

Handheld SLAM scan with high-precision LiDAR over the USAMV FIFIM campus. 3D trajectory, 6.5M-point cloud, and live Potree viewer on drone.ugaerial.ro.

17,272SLAM poses
1.66 kmdistance
6.5 Mpoints
QR FJD S2
Scan to view prezentari.ugaerial.ro/fjd-s2/
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USAMV SYMPOSIUM USAMV Digital Twin

Digital Twin USAMV Bucharest

Student Symposium 2026 · Romania vs Nordic comparison

Integrated study: digital twin development for the USAMV Bucharest campus through multi-sensor fusion (DJI Mini 2 + FJD Trion S2). Comparative analysis with Nordic countries. Accuracy RMS < 3 cm, LOD 200–300.

19slides
< 3 cmRMS error
LOD 200-300level of detail
QR Simpozion
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