Surveying of listed buildings

As with most listed buildings, many architectural elements, such as vaults, columns, but also walls, are slightly warped.
These imperfections are difficult to detect with conventional surveying, but are revealed with our approach.
A good example of this is the ribbed cross vault of the church in Deutschnofen. 
Our methodology, which first generates a point cloud and then vectorises it, offers several advantages. These include the precise measurement, the possibility to export 3D as well as 2D data and the simple process of generating additional plans without having to construct them from scratch.