论文标题
液体模拟方法的感知评估
Perceptual Evaluation of Liquid Simulation Methods
论文作者
论文摘要
本文提出了一个新颖的框架，以根据众包用户研究评估流体模拟方法，以便强劲地收集大量意见。强大而可靠的评估的关键思想是在用户研究中使用精心选择的现实世界设置中的参考视频。通过进行一系列受控的用户研究并比较其评估结果，我们观察到影响感知评估的各种因素。我们的数据表明，参考视频的可用性使评估一致。我们介绍了以视觉精度度量计算模拟方法得分的方法。作为所提出的框架的应用，评估了多种流行的仿真方法。
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.
