Browsing Computer Graphics Forum by Author "Zheng, Quan"
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Learning to Importance Sample in Primary Sample Space
Zheng, Quan; Zwicker, Matthias (The Eurographics Association and John Wiley & Sons Ltd., 2019)Importance sampling is one of the most widely used variance reduction strategies in Monte Carlo rendering. We propose a novel importance sampling technique that uses a neural network to learn how to sample from a desired ...