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Our project Visibility sweeps for joint-hierarchical importance sampling of direct lighting for stochastic volume rendering won the “Best Student Paper Award” at the Graphics Interface conference 2015 in Halifax, Nova Scotia, Canada.

We presented a visibility estimation method in concert with an importance-sampling technique for efficient and unbiased stochastic volume rendering. Our solution relies on a joint strategy, which involves the environmental illumination and visibility inside of the volume.

Congratulations to Thomas Kroes and all co-authors.