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A major branch of our lab's research involves Structure from Motion (SfM). SfM is a photogrammetric method for the reconstruction of a 3D scene from a series of 2D images. In our lab we use SfM to analyze civil infrastructure like roads, buildings, and pipes; using the 3D data to make more informed decisions when conducting maintenance, scouting locations, and allocating labor. Furthermore, our research integrates thermal cameras, allowing for infrared data to be fused with our 3D models.
Our lab is currently equipped with both a mobile platform (drone) and a stationary camera array. The drone-based system enables flexible data collection from various perspectives and is particularly useful for capturing dynamic objects or scenes that require movement. In contrast, the stationary camera array is designed for high-precision 3D reconstruction of static objects or environments.
Together, these two systems allow us to perform comprehensive 3D reconstruction for a wide range of applications, accommodating both moving and non-moving targets. This versatility enhances our ability to conduct advanced research in areas such as dynamic scene analysis, structural monitoring, and object modeling.
redrock.mp4stone_drop_16fps_gray.mp4
RGB Point Cloud
RGB Point Cloud
Thermal Point Cloud
Thermal Point Cloud
See other projects for additional information on our SfM research!Â
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