Wide-angle image correction tech

John Nack on Adobe: Wide-angle image correction tech:

Adobe researcher Aseem Agarwala, working with Maneesh Agrawala & Robert Carroll at Berkeley, has demonstrated techniques to enable “Content-Preserving Projections for Wide-Angle Images.” That may sound a little dry, but check out the demo video (10MB QT) to see how the work enables extremely wide-angle photography.