Lighting,Face,Image resolution,Geometry,Ear,Neck,Feature extractionConventional physically-based methods for relighting portrait images need to solve an inverse rendering problem, estimating face geometry, reflectance and lighting. However, the inaccurate estimation of face components can cause strong ...
Deep Single-Image Portrait Relighting [Project Page] Hao Zhou, Sunil Hadap, Kalyan Sunkavalli, David W. Jacobs. In ICCV, 2019 Overview Test script for 512x512 images: testNetwork_demo_512.py Test script for 1024x1024 images: testNetwork_demo_1024.py Dependencies pytorch >= 1.0.0 opencv...
First, we recover the 3D geometry by optimizing a 775 Figure 1: We introduce SIRA, a method which, from a single image, reconstructs human head avatars with high fidelity geometry and factorized lights and surface materials. This information can then be used for relighting purposes. signed ...
步骤四:对匹配候选头发模型依据轮廓进一步精细化变形,并细化成发丝,得到与输入2D头发对应的3D头发模型。 3D头发生成可应用于众多的领域,包括肖像立体化(portrait pop-ups)、发型迁移、虚拟头发试戴与编辑、浮雕3D打印、头发重打光(Relighting)、头发物理仿真等领域。 Hair Image Parsing 解析2D头发的目的是输出对应的头...
glass reflection; transmission removal; portrait identification; PatchGAN; perceptual loss1. Introduction An essential objective of computer vision is to extract information within an image to enhance the perception of the world while satisfying the visual effect [1,2,3,4,5,6]. According to the ...