Autodesk Labs Project Photofly - 3D models from photographs

Create 3D Model Scenes from Photos with Project Photofly. You can give it a try right now for free.

Capturing the reality as-built for various purposes (renovation, energy analysis, add-ons design, etc...) is now becoming possible using your standard digital camera, thanks to advanced computer vision technologies developed by Autodesk, called "Camera Factory," and now made available through "Project Photofly." Project Photofly is a technology preview to automatically convert photographs shot around an object or a scene into "Photo Scenes" using the power of cloud computing.

Between The Lines and It’s Alive in the Lab have more details.