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Acceptation of a GTI paper in the IEEE Transactions on Visualization and Computer Graphics

Acceptation of a GTI paper in the IEEE Transactions on Visualization and Computer Graphics

GTI has a new accepted publication "Spectral Analysis of Quadrature Rules and Fourier Truncation-based Methods Applied to Shading Integrals", by Ricardo Marques, Christian Bouville and Kadi Bouatouch.

12.06.2019

 

In the paper they propose a theoretical framework for the analysis of quadrature rules on the hemisphere.

 

This publication is based to the “Optimal Sample Weights for Hemispherical Integral Quadratures” also by the same authors.

 

In the image we see the spectral distribution of the quadrature error as a function of the expansion degree analysis computed using the proposed framework.

 

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