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arXiv · 2011.10257

Perceptual Evaluation of Liquid Simulation Methods

Kiwon Um·Xiangyu Hu·Nils Thuerey
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Abstract

This paper proposes a novel framework to evaluate fluid simulation methods based on crowd-sourced user studies in order to robustly gather large numbers of opinions. The key idea for a robust and reliable evaluation is to use a reference video from a carefully selected real-world setup in the user study. By conducting a series of controlled user studies and comparing their evaluation results, we observe various factors that affect the perceptual evaluation. Our data show that the availability of a reference video makes the evaluation consistent. We introduce this approach for computing scores of simulation methods as visual accuracy metric. As an application of the proposed framework, a variety of popular simulation methods are evaluated.

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BibTeXRIS

Kiwon Um, Xiangyu Hu, Nils Thuerey. 2020-11-20. Perceptual Evaluation of Liquid Simulation Methods. https://doi.org/10.1145/3072959.3073633

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