The window-to-wall ratios can also be approximated and matched between the photos and the floorplan.

窗户和墙的比例也可以从照片和平面图中估计和匹配出来。

And as you can see here, the comparisons against ground truth floorplans reveal that these solutions are indeed quite faithful to reality.

在视频中你可以看到，在和参考规划图的比较的时候，算法得到的结果还是比较忠实于现实的。

This additional information is super useful when trying to find out which room is to be assigned to which part of the 3D floorplan.

这些额外信息变得非常有用，尤其当我们想要找出哪个房间在 3D 户型图的哪个位置时。

She later commented that the uncommon floorplans of the Beje were another sign of God's providence, which had come to help her in her predicament.

她后来表示，他们家房子不寻常的布局是上帝保佑的另一个标志，上帝保佑她摆脱困境。

From this information, we would create a 3D floorplan that is not only faithful to the real one in terms of geometry, but the photos with the correct viewpoints are also to be assigned to the correct walls.

有了这些信息，我们想创造一个三维的户型图，它不仅符合真实的几何，而且真实的图片也被映射到对应的墙面上。

However, for this apartment, no 3D information is available — instead, the input for the algorithm is something that we can obtain easily, in this case, a 2D floorplan and a set of images that we shot in the apartment.

但是，在这件公寓中并没有可用的三维数据——相反，这个算法的输入数据是一些我们能够十分容易获取的东西，在这里，是一个二维的平面户型图和一组在公寓中拍摄的图像。