insight3d (Tutorial, pdf)
Website: http://insight3d.sourceforge.net
From the tutorial:
insight3d lets you create 3D models from photographs. You give it a series of photos of a real scene (e.g., of a building), it automatically matches them and then calculates positions in space from which each photo has been taken (plus camera’s optical parameters) along with a 3D pointcloud of the scene. You can then use insight3d ‘s modeling tools to create textured polygonal model.
I thought folks still traveling to conferences would find this interesting.
No more flat shots but 3D ones!
Enjoy!