With the aim of creating virtual cloth deformations more similar to real world clothing, we propose a new computational framework that recasts three dimensional cloth deformation as an RGB image in a two dimensional pattern space. Then a three dimensional animation of cloth is equivalent to a sequence of two dimensional RGB images, which in turn are driven/choreographed via animation parameters such as joint angles. This allows us to leverage popular CNNs to learn cloth deformations in image space. The two dimensional cloth pixels are extended into the real world via standard body skinning techniques, after which the RGB values are interpreted as texture offsets and displacement maps. Notably, we illustrate that our approach does not require accurate unclothed body shapes or robust skinning techniques. Additionally, we discuss how standard image based techniques such as image partitioning for higher resolution, GANs for merging partitioned image regions back together, etc., can readily be incorporated into our framework.

通过将三维布料变形重新构造为二维图案空间中的RGB图像，我们提出了一个新的计算框架，利用常见的CNN学习图像空间中的布料变形，并将其扩展到现实世界中，避免对准确的裸体体形和强大的蒙皮技术的需求，并讨论了如何将一些标准的基于图像的技术（例如图像分割以获得更高的分辨率，GANs以将分割的图像区域合并回来等）容易地并入到我们的框架中。

基于像素的数据驱动服装框架