下图展示了一个有趣的现象：在法国斗牛犬的图像上添加一小块对抗性补丁后，VGG分类器竟然以极高的置信度将其判定为足球。Grad-CAM可视化清楚地显示，模型的注意力完全从狗身上转移到了那块补丁——一个精心构造的小扰动就足以劫持整个决策过程。

在 `Matplotlib` 里，你可以通过不同方法来设置图表的背景颜色和网格线颜色，下面为你详细介绍。 ### 1. 设置图表背景颜色 可以借助 `set_facecolor` 方法对图形（`Figure`）和坐标轴（`Axes`）的背景颜色进行设置。 在上述代码中，`fig.set_facecolor` 用于设置整个图形窗口 ...

Matplotlib is a feature-rich module for producing a wide array of graphs, plots, charts, images, and animations. Since Matplotlib is not part of the Python core libraries (like the math and csv ...

Lucy is a disheveled fox who is a completionist of the highest order. Known for obnoxious feats, such as picking up every last respawning plant and looting every last broken chair leg. Favorite ...

When adding multiple colorbars with plt.colorbar to different subplots and then removing them again, the removal affects the width of the other subplot. This bug occurs with matplotlib>=3.4.0, ...

Examples of preferred syntax are here and here. Go through all code and all documentation and ensure subplots is being properly used instead of subplot. This will notably affect: ...

Hello Ars, may I have your input? I'm working on a project with python 2.7 and Raspberry Pi wherein I'm polling some sensors and upon determining which value is being received, logging the data and ...