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Systems and methods for generating accurate and realistic clothing models with wrinkles

机译：用于产生具有皱纹的准确和现实服装模型的系统和方法

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摘要

In one embodiment, a computing system may be configured to generate accurate and realistic computer-generated clothing for a given body pose. For example, the system may access a data representation of a body pose and generate, based on the data representation, a 3D clothing model for the body pose using a statistical model. The system may generate a first normal map, such as a low-resolution normal map, based on the 3D clothing model. The system may generate a second normal map, such as a high-resolution normal map, by processing the first normal map using a machine-learning model that is trained to generate normal maps with higher levels of detail from normal maps with relatively lower levels of detail. The system may then render clothing for the body pose based on the 3D clothing model and the second normal map.

机译：在一个实施例中，计算系统可以被配置为为给定体姿势产生准确和现实的计算机产生的衣物。例如，系统可以基于使用统计模型的身体姿势的3D服装模型来访问身体姿势的数据表示并生成身体姿势。该系统可以基于3D衣物模型生成第一普通图，例如低分辨率普通图。该系统可以通过使用培训的机器学习模型处理第一普通映射来生成第二正常映射，例如高分辨率正常图，该机器学习模型从训练以从具有相对较低的较低级别的正常映射生成具有更高级别的细节的正常映射细节。然后，该系统可以基于3D服装模型和第二正常图呈现身体姿势的衣服。

著录项

公开/公告号US11158121B1

专利类型
公开/公告日2021-10-26

原文格式PDF
申请/专利权人 OCULUS VR LLC;
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申请/专利号US201815977979
发明设计人 TONY TUNG;ZORAH LÄHNER;
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申请日2018-05-11
分类号G06T17/20;G06F30/20;G06T15/04;G06T13/40;G06F17/18;G06N7;G06N20;G06T19/20;G06T17;G06F113/12;G06Q30/06;
国家 US
入库时间 2022-08-24 21:53:02

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