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    The Visual Computing of Projector-Camera Systems
    (The Eurographics Association, 2007) Bimber, Oliver; Iwai, Daisuke; Wetzstein, Gordon; Grundhöfer, Anselm; Dieter Schmalstieg and Jiri Bittner
    This state-of-the-art report focuses on real-time image correction techniques that enable projector-camera systems to display images onto screens that are not optimized for projections, such as geometrically complex, colored and textured surfaces. It reviews hardware accelerated methods like pixel-precise geometric warping, radiometric compensation, multi-focal projection, and the correction of general light modulation effects. Online and offline calibration as well as invisible coding methods are explained. Novel attempts in super-resolution, high dynamic range and high-speed projection are discussed. These techniques open a variety of new applications for projection displays. Some of them will also be presented in this report.