28th
Microsoft Street Slide provides an intuitive way to navigate between panoramic bubbles (such as in Google’s Street View). In Street View you jump between bubbles and when you are in a bubble you loose detail as you zoom. In Street Slide zooming out from the bubble presents you with a side-on view of the whole street that you can slide along.This video does not demonstrate zooming but I assume you could zoom within a bubble and retain some level of detail by selecting slices of image from other bubbles up the street. Their paper is here.
Interestingly, they appear to be developing a version for the iPhone rather than a Windows Mobile device.
(via Engadget)