BriefGPT.xyz
Apr, 2021
关于GAN评估中的别名调整和令人惊讶的微妙问题
On Buggy Resizing Libraries and Surprising Subtleties in FID Calculation
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Gaurav Parmar, Richard Zhang, Jun-Yan Zhu
TL;DR
本文发现在生成模型中，图像预处理是一个被低估的方面，本文识别和表征不同的预处理方式，提出需要依据信号处理原则进行调整，并提供一个可供未来比较的参考实现。
Abstract
We investigate the sensitivity of the Fr\'echet Inception Distance (
fid
) score to inconsistent and often incorrect implementations across different image processing libraries.
fid
score is widely used to evaluate
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