"DirectX 11 Techdemo Radeon HD 5800 - Ladybug: Depth of Field is all about directing the audiences attention to a certain portion of the scene. Done with DirectX 11's Shared Memory and atomic memory operations. More info on everything graphics related at http://www.pcgameshardware.de/grafikkarte/ ... "

From http://www.pcgameshardware.com/aid,677464/AMD/Ati-Tech-demos-from-2001-until-2009-with-DirectX-11-demo-Ladybug/Mecha/Knowledge/ ...