Thursday, July 31, 2014

VRI Hall_ VR Exterior Photogrammetry Model

Above is a VR (virtual reality) model, where you can interactively navigate around the exterior of the VRI Hall model that was constructed using photogrammetry.

The model therefore, has been entirely constructed using only photographs that we took while onsite and waiting for the LiDAR scanning to finish. We believe the results aren't too bad, considering that no post remodelling at all has been done. This is clearly visible in the lack of photographic coverage to the roof areas, and what looks like snow.

Apart from the more obvious issues of the model (namely some strange surfaces), it has served as a great test, and a very quick 3D mapping / study.