Browsing 36-Issue 2 by Title
Now showing items 41-45 of 45
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STD: Student's t-Distribution of Slopes for Microfacet Based BSDFs
(The Eurographics Association and John Wiley & Sons Ltd., 2017)This paper focuses on microfacet reflectance models, and more precisely on the definition of a new and more general distribution function, which includes both Beckmann's and GGX distributions widely used in the computer ... -
A Subjective Evaluation of Texture Synthesis Methods
(The Eurographics Association and John Wiley & Sons Ltd., 2017)This paper presents the results of a user study which quantifies the relative and absolute quality of example-based texture synthesis algorithms. In order to allow such evaluation, a list of texture properties is compiled, ... -
Texture Stationarization: Turning Photos into Tileable Textures
(The Eurographics Association and John Wiley & Sons Ltd., 2017)Texture synthesis has grown into a mature field in computer graphics, allowing the synthesis of naturalistic textures and images from photographic exemplars. Surprisingly little work, however, has been dedicated to ... -
Unbiased Light Transport Estimators for Inhomogeneous Participating Media
(The Eurographics Association and John Wiley & Sons Ltd., 2017)This paper presents a new stochastic particle model for efficient and unbiased Monte Carlo rendering of heterogeneous participating media. We randomly add and remove material particles to obtain a density with which free ... -
Zooming on all Actors: Automatic Focus+Context Split Screen Video Generation
(The Eurographics Association and John Wiley & Sons Ltd., 2017)Recordings of stage performances are easy to capture with a high-resolution camera, but are difficult to watch because the actors' faces are too small. We present an approach to automatically create a split screen video ...