在元宇宙中虚拟数字人的类型有哪些？

首先元宇宙虚拟数字人分成2D卡通数字?、3D?清数字?、超写实数字?。那么分别代表什么？有什么样的作用呢？

First, the meta-cosm Virtual Digital Man is divided into 2D cartoon numbers?, 3D? Clear numbers? Overwritten numbers? So what does it stand for?

2D卡通数字人

2D cartoon

2D卡通数字人是通过 2D 建模生成，具有非常强的可塑性，往往外型 Q 萌，颜值高，体现了 Z 世代对颜值的极致追求。如世界第一虚拟偶像日本梦幻歌姬“初音未来”的形象是身着灰绿服装，带红色发圈和耳机，扎着经典绿双马尾，梳 M 形刘海的电音少女。

The 2D cartoon digital man was created through a 2D model with a very strong plastic character, often a skin-like Q-breathing, high-priced image of Z. The image of the first virtual icon in the world, the Japanese Dreams of the First Voice, is a green dress, red hair rings and headphones, a classic green ponytail, and an electric girl with a M-shaped Liu Sea.

国内首位虚拟歌姬洛天依的形象虽然也是以2D卡通数字人为基础，但增添了浓浓的中国风：她的形象是一名外星少女，长长的灰发扎成中国传统环形辫，一双幽幽的碧瞳，项部配以碧玉、腰间挂着中国结。2D卡通数字人形象塑造随意自由，场景偏向二次元卡通话题，深受二次元粉丝欢迎。

Although also based on 2D cartoons, the image of the country’s first virtual Google Dottie adds a strong Chinese wind: she is an alien girl with long gray hair strapped into traditional Chinese ring braids, a pair of phantoms, and a branch with Chinese knots between Jade and the waist. 2D cartoon digital figures have a free image, and the scene is oriented toward the second dollar cartoon issue, which is welcomed by the second dollar fans.

3D?清数字?

3D? Clear?

跟2D卡通数字人差不多，不过是通过3D 建模生成的，外形美观，可塑性强。

Like a 2D cartoon numerator, it's made from a 3D model. It's beautiful. It's plastic.

超写实数字人

Overwhelmingly digitized

超写实虚拟人原型来自真人世界，按制作规范提供照片，完成形象定制。一个超写实虚拟人的诞生需要通过高精度原画设计、高写实?3D 建模、高水准的虚拟人引擎导入、高精度动作捕捉、最后完成精致的修帧渲染方能完成。这种虚拟数字人有着更贴近真人的虚拟形象，对真人的高强度还原的皮肤质感，还可以依据不同光影条件作出相应的模拟。

A super-written virtual prototype comes from the real world, provides photographs in accordance with the norm of making them. The birth of a super-written virtual person requires high-precision graphic design, high-situation? 3D modelling, high-quality virtual engine import, high-precision action capture, and finalization of a refined dye. This virtual-digital person has a virtual image that is closer to the real person, and a high-intensity reduction of the skin quality of the real person can also be simulated according to different light conditions.

例如，与周杰伦、费玉清同台对唱的“虚拟邓丽君”，其形象和歌喉都高度还原了邓丽君本人，让观众在歌声中感动落泪。

For example, the image and voice of the “virtual Donry King” that was sang on the same stage as João Gerontín and Feryu Qing have been restored to them to make the audience weep in the sound of the song.

全球收入最高、影响力最大的 Lil Miquela 就是美国 Brud 公司推出的超写实虚拟人。超写实虚拟人虽然更加符合大众审美，但在短视频等智能化程度的更高的呈现场景中容易暴露其真人化程度不足的缺陷，对技术要求更高。

Lil Miquela, the world’s highest-income and most influential figure, is the super-written virtual person introduced by the United States firm Brud. While super-written virtuals are more in tune with popular aesthetics, they are more likely to expose their human deficiencies in a more intelligent scene, such as short videos, and are more demanding of technology.

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