Arjonilla Studio in Segovia, Spain, is a specialized company (among other things) in video recording using unmanned aerial vehicles.
Click on the picture to see a flight demonstration of the exciting possibilities of UAVs in architectural reconstruction. The UAV was manufactured by the team of Arjonilla Studios and its typical applications include architecture and agriculture. In the words of CEO Javier Arjonilla, "Inspect old buildings from the top is a dangerous job. We have been able to accomplish the task by having all the tools at our disposal, in our study: The UAV, 3D modeling software, and more importantly, a team capable of carrying it out! "
More info: http://arjonillastudio.com