Virtual try-on methods aim to generate images of fashion models wearing arbitrary combinations of garments. This is a challenging task because the generated image must appear realistic and accurately display the interaction between garments. Prior works produce images that are filled with artifacts and fail to capture important visual details necessary for commercial applications. We propose Outfit Visualization Net (OVNet) to capture these important details (e.g. buttons, shading, textures, realistic hemlines, and interactions between garments) and produce high quality multiple-garment virtual try-on images. OVNet consists of 1) a semantic layout generator and 2) an image generation pipeline using multiple coordinated warps. We train the warper to output multiple warps using a cascade loss, which refines each successive warp to focus on poorly generated regions of a previous warp and yields consistent improvements in detail. In addition, we introduce a method for matching outfits with the most suitable model and produce significant improvements for both our and other previous try-on methods. Through quantitative and qualitative analysis, we demonstrate our method generates substantially higher-quality studio images compared to prior works for multi-garment outfits. An interactive interface powered by this method has been deployed on fashion e-commerce websites and received overwhelmingly positive feedback.

本文提出 Outfit Visualization Net (OVNet)方法以及其在多服装虚拟试穿成像方面的应用，该方法利用多项同步变形技术，通过语义布局生成器和逐层细化升级的图像生成管道生成高保真的多衣物虚拟试穿图片，并通过定制配件与人体协同识别的方法，能够将最适宜的配搭与体型匹配的用户展示在电子商务网站上，取得了极高的用户满意度。

注重细节的精准和逼真服装可视化