Interesting idea... I wonder what Apple will do with it. Kind of reminds me of Autodesks development of the 3D Cube you can hold and navigate around a 3D model (I wish I could find that video, but cannot seem to have any luck).
From Software Advice:
The latest talk of the town in the Apple blogosphere is 3D head-tracking. Apple recently filed a patent for technology that allows users to change perspective of an object by moving their head or body. So instead of dragging your mouse to rotate a graph or chart, you simply look behind it; a more intuitive approach (at least in the eyes of Apple engineers). Here’s a quick video of how this could be used to view 3D construction plans:
With all the attention augmented reality is getting, we’re not surprised to see big players like Apple experimenting with this genre of technology. Novelty aside, there seems to be endless applications. We think the technology would be great for the construction industry. Combined with construction software, contractors could use it to visualize complex construction projects, like the example above which uses 3D building models from Synchro software.
Rumor has it the technology could also be used with more traditional 2D images like electronic building plans (i.e. digital blueprints). Using the iSight camera to detect head movement, users could potentially scroll up and down or left and right by moving their head.... Continue Reading and see video...
The Revit Kid.com! by Jeffrey A. Pinheiro is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. Based on a work at The Revit Kid.com.