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Applying Visual Analytics to Physically Based Rendering
(© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
Physically based rendering is a well‐understood technique to produce realistic‐looking images. However, different algorithms exist for efficiency reasons, which work well in certain cases but fail or produce rendering ...
Optimal Sample Weights for Hemispherical Integral Quadratures
(© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
This paper proposes optimal quadrature rules over the hemisphere for the shading integral. We leverage recent work regarding the theory of quadrature rules over the sphere in order to derive a new theoretical framework for ...
MegaViews: Scalable Many‐View Rendering With Concurrent Scene‐View Hierarchy Traversal
(© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
We present a scalable solution to render complex scenes from a large amount of viewpoints. While previous approaches rely either on a scene or a view hierarchy to process multiple elements together, we make full use of ...