Some interesting papers there (apart from the "depixelizing pixel art" we've seen numerous times here already): GigaPics, geometric transformations of images, sculpting, etc...<p>Don't forget to look at the video <a href="http://research.microsoft.com/en-us/um/people/kopf/street_slide/index.html" rel="nofollow">http://research.microsoft.com/en-us/um/people/kopf/street_sl...</a> , this would be an awesome addition to Google StreetView: zoom out and the system makes a frontal view of the street side.