arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2303.07014cs.CV
收藏

基于身份和纹理控制的参考引导大规模人脸修复

Reference-Guided Large-Scale Face Inpainting with Identity and Texture Control

Fudan University(复旦大学);China University of Petroleum(中国石油大学)

Wuyang Luo, Su Yang, Weishan Zhang

摘要:

人脸图像修复的目的是对受损区域内的缺失像素进行合理预测。大多数现有的方法依赖于从大数据集中学习人脸图像分布的生成模型,这会产生不可控的结果,特别是大规模缺失区域。为了引入强控制的人脸修复,我们提出了一种新的参考引导的人脸修复方法,填补了大规模的缺失区域的身份和纹理控制的参考人脸图像的指导。然而,在施加两个控制信号的情况下生成高质量的结果是具有挑战性的。为了解决这个问题,我们提出了一个双重控制的一级框架,将参考图像分为两个层次的灵活控制:高层次的身份信息和低层次的纹理信息,其中身份信息的数字的形状的脸和纹理信息描绘的组件感知纹理。为了合成高质量的结果,我们设计了两个新的模块,称为半AdaIN和明智的风格注入器(CWSI)注入两种控制信息到修复处理。我们的方法产生逼真的结果与身份和纹理控制忠实于参考图像。据我们所知,这是第一个同时应用身份和组件级控制的人脸修复,以保证更精确和可控的结果。代码可在https://github.com/WuyangLuo/RefFaceInpainting上获得

英文摘要:

Face inpainting aims at plausibly predicting missing pixels of face images within a corrupted region. Most existing methods rely on generative models learning a face image distribution from a big dataset, which produces uncontrollable results, especially with large-scale missing regions. To introduce strong control for face inpainting, we propose a novel reference-guided face inpainting method that fills the large-scale missing region with identity and texture control guided by a reference face image. However, generating high-quality results under imposing two control signals is challenging. To tackle such difficulty, we propose a dual control one-stage framework that decouples the reference image into two levels for flexible control: High-level identity information and low-level texture information, where the identity information figures out the shape of the face and the texture information depicts the component-aware texture. To synthesize high-quality results, we design two novel modules referred to as Half-AdaIN and Component-Wise Style Injector (CWSI) to inject the two kinds of control information into the inpainting processing. Our method produces realistic results with identity and texture control faithful to reference images. To the best of our knowledge, it is the first work to concurrently apply identity and component-level controls in face inpainting to promise more precise and controllable results. Code is available at https://github.com/WuyangLuo/RefFaceInpainting

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑