Thông tin tài liệu


Nhan đề : 
Free-view Face Relighting Using a Hybrid Parametric Neural Model on a SMALL-OLAT Dataset
Tác giả : 
Youjia, Wang
Kai, He
Taotao, Zhou
Năm xuất bản : 
2023
Nhà xuất bản : 
Springer
Tóm tắt : 
The development of neural relighting techniques has by far outpaced the rate of their corresponding training data (e.g., OLAT) generation. For example, high-quality relighting from a single portrait image still requires supervision from comprehensive datasets covering broad diversities in gender, race, complexion, and facial geometry. We present a hybrid parametric neural relighting (PN-Relighting) framework for single portrait relighting, using a much smaller OLAT dataset or SMOLAT. At the core of PN-Relighting, we employ parametric 3D faces coupled with appearance inference and implicit material modelling to enrich SMOLAT for handling in-the-wild images.
Mô tả: 
CC BY
URI: 
https://link.springer.com/article/10.1007/s11263-022-01730-5
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7398
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