SREngine : Augmented Reality Engine for iPhone

SREngine is a software engine which recognizes static scenes of architecture, such as streets, posters, rooms, and so on. SREengine stands for Scene Recognition Engine. Here is how this engine works:
while your iPhone camera is facing a builing as an SRengine client or user, SREngine recognizes the image and gives you information about the building from the Server. The engine can recognize static scenes only and it cannot recognize simple scenes such as a solid white wall. But it looks like it works very well on iPhone.

SREngine for iPhone Prototype from Sein on Vimeo.