This is known as the albedo effect.

这就是著名的反照效应。

The other albedo map contains finer details, but in return, is incomplete.

另一张无光颜色贴图能显示出更微小的细节，但却并不完整。

This albedo map means a texture, a colored pattern that describes how our skin reflects and absorbs light.

无光颜色贴图的实质就是纹理，一种有颜色的图案，它描述的是我们的皮肤是如何反射和吸收光线的。

Of course, it would clearly be an extremely laborious task to digitize the 3D geometry and the albedo map of our face.

当然，实现3D影像以及数字化面部无光颜色贴图是一项艰巨的任务。

Scientists have pinpointed that the melting of the reflective snow, AKA the albedo, it's what's making the river super sensitive to increasingly warming temperatures.

科学家们已经指出，反射雪的融化，也就是反照率，使河流对日益变暖的温度变得异常敏感。

The key insight is that we can also do something akin to that here as well — we take this incomplete albedo map, and try to synthesize the missing details.

关键是，我们还可以举一反三，将这个不完整的无光颜色贴图尝试合成出缺少的细节部分。

After taking a photograph, this technique creates two of these albedo maps: one is a complete, low frequency map, which records the entirety of the face, but only contains the rough details.

拍摄照片后，这种技术会创造出这样两张无光颜色贴图：一张是完整的低频地图，能记录整个脸部，但只能包括一些粗略的细节。