You have to build everything out of voxels.

你必须用构建一切。

This is voxel selected for low frequencies, voxel selected for high frequencies.

这是为低频择的，为高频择的。

A human pathologist just can't sit there and scroll through billions of voxels.

人类病理学家根本不可能坐在那里逐个浏览数十亿个。

The process of guessing how these voxel arrays should look based the input photograph is referred to in the research community as volumetric regression.

根据输入照片猜测这阵列应该是什么样子的过程在研领域被称为积回归。

The authors went for a 3D voxel array, which is essentially a cube in which we build up the face from small, identical Lego pieces.

择了一种3D立像排列，本质上就是一种方块，我们用一小的、相同的“乐高”碎片来构建面部。

The output is what computer graphics researchers like to call a volumetric representation or a voxel array, which is essentially a large collection of tiny Lego pieces that build up the scene.

计算机图形学研把该算法的输出称为一种立表示，也就是的集合，本质上可看成许多乐高积木，堆成了一个场景。

Yeah, I did expect it to be like basically a voxel game where it's like I'm wondering what the limitations are on like, you know, burying into the world.

是的，我确实预计它基本上是一款方块游戏，我在想在埋入世界方面有什么限制。

A voxel is like a three-dimensional pixel, but instead of being a flat image square, staying light and colored, it's like a three-dimensional cube in space, with x, y, and z positions.

一个就像一个三维像， 但它不是平坦的图像正方形，而是空间中的一个三维立方， 具有x、y和z位置。

Like, think about radiance fields generally, sort of, like, imagine, like, a voxel grid, a cube of cubes, where every single cube has, like, a color value and an alpha, like, transparency value.

就像想想辐射场一般，大概，就是，想象一下，比如说，一个网格，一个立方的立方阵列，其中每个立方都有一个颜色值和一个透明度值。

What you get with Nerfs is like a radiance feel, this voxel grid of like all these voxels and their various values therein that change based on how the camera is looking at it.

使用神经辐射场得到的效果就像一种光线感，这是一个由许多组成的网格， 这及其各种值会根据相机的视角发生变化。