George Engelmann Award for Collaborative Science
Dr. Vasit Sagan was honored by the Academy of Science – St. Louis as part of its 28th Annual Outstanding Scientists Awards, recognizing his work in geospatial science.
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38.6365° N, 90.2339° W — SAINT LOUIS UNIVERSITY
We fuse satellite, drone, and hyperspectral data with AI to track drought, landslides, and crop disease — before they're visible on the ground.
Explore our researchLAB ACHIEVEMENTS
A few highlights from the lab this year — the full record lives on our News page.
Dr. Vasit Sagan was honored by the Academy of Science – St. Louis as part of its 28th Annual Outstanding Scientists Awards, recognizing his work in geospatial science.
Read moreBishal Roy placed third in SLU's Three Minute Thesis doctoral competition.
Read moreMustafizur Rahaman placed third in SLU's Three Minute Thesis master's competition.
Read moreAshutosh Pawar and Nirab Shrestha won third place for a dual-sensor approach to measuring carbon in industrial hemp.
Read moreMETHODS
The lab builds and compares three ways of reconstructing real-world environments in 3D — swipe or scroll to see each in motion.
01 — LIDAR
Laser pulses map structure directly, point by point, millimeter by millimeter.
02 — NERF
A neural field learns a scene's geometry and light straight from ordinary photos.
03 — PHOTOGRAMMETRY
Overlapping photographs are stitched together into a precise 3D reconstruction.
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