Digital photography with flash and no-flash image pairs. - Georg Petschnigg; Richard Szeliski; Maneesh Agrawala; Michael F. Cohen; Hugues Hoppe; Kentaro Toyama (ACM Trans. Graph., 2004)

Comparing and managing multiple versions of slide presentations. - Steven Mark Drucker; Georg Petschnigg; Maneesh Agrawala (UIST, 2006)