TL;DR给定一张图片的黑盒图像分类器的输出,我们描述了一种基于因果理论的算法和工具 REX,用于计算该图像的多个解释,并通过实验证明 REX 在 ImageNet-mini 基准测试上能够找到比之前方法多 7 倍的图像的多个解释。
Abstract
Existing explanation tools for image classifiers usually give only one single
explanation for an image. For many images, however, both humans and image
classifiers accept more than one explanation for the image l