Virtual try-on, a rapidly evolving field in computer vision, is transforming e-commerce by improving customer experiences through precise garment warping and seamless integration onto the human body. While existing methods such as TPS and flow address the garment warping but overlook the finer contextual details. In this paper, we introduce a novel graph based warping technique which emphasizes the value of context in garment flow. Our graph based warping module generates warped garment as well as a coarse person image, which is utilised by a simple refinement network to give a coarse virtual tryon image. The proposed work exploits latent diffusion model to generate the final tryon, treating garment transfer as an inpainting task. The diffusion model is conditioned with decoupled cross attention based inversion of visual and textual information. We introduce an occlusion aware warping constraint that generates dense warped garment, without any holes and occlusion. Our method, validated on VITON-HD and Dresscode datasets, showcases substantial state-of-the-art qualitative and quantitative results showing considerable improvement in garment warping, texture preservation, and overall realism.

通过引入一种新颖的基于图的变形技术、利用潜在扩散模型进行虚拟试衣和考虑纹理保护以及整体逼真度的遮挡感知变形约束等方法，我们在VITON-HD和Dresscode数据集上验证了我们的方法，在服装变形、纹理保留和整体逼真度方面取得了显著的态度艺术定性和定量结果上的改进。

基于图形的服装变形与导向反转的Virtual-tryon