The result is not just a model of shoaling fish, but a precise numerical representation of their actual movements and fields of vision.

这个成果不仅是鱼群的模型，更是鱼群真实行动和视野的精确数值反应。

So if we have a machine that's already trying to recognize the numerical representation of a face, it should then be able to detect one in an image.

因此，如果我们有一台机器已经在尝试识别人脸的数字表示，那么它应该能够检测图像中的人脸。

After doing this for every cell, we're left with a really simple numerical representation of where the biggest changes in intensity occur in the image, and the direction they take on.

对每个细胞执行此操作后，我们留下了一个非常简单的数字表示，表示图像中强度发生最大变化的位置以及它们的方向。