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Perceptually Optimized Coded Apertures for Defocus Deblurring
(The Eurographics Association and Blackwell Publishing Ltd., 2012)
The field of computational photography, and in particular the design and implementation of coded apertures, has yielded impressive results in the last years. In this paper we introduce perceptually optimized coded apertures ...
SMAA: Enhanced Subpixel Morphological Antialiasing
(The Eurographics Association and John Wiley and Sons Ltd., 2012)
We present a new image-based, post-processing antialiasing technique, which offers practical solutions to the common, open problems of existing filter-based real-time antialiasing algorithms. Some of the new features include ...
Crowd Light: Evaluating the Perceived Fidelity of Illuminated Dynamic Scenes
(The Eurographics Association and John Wiley and Sons Ltd., 2012)
Rendering realistic illumination effects for complex animated scenes with many dynamic objects or characters is computationally expensive. Yet, it is not obvious how important such accurate lighting is for the overall ...
Intrinsic Images by Clustering
(The Eurographics Association and Blackwell Publishing Ltd., 2012)
Decomposing an input image into its intrinsic shading and reflectance components is a long-standing ill-posed problem. We present a novel algorithm that requires no user strokes and works on a single image. Based on simple ...