作者
Shu-Yu Chen, Wanchao Su, Lin Gao, Shihong Xia, Hongbo Fu
发表日期
2020/7/8
期刊
ACM Transactions on Graphics (TOG)
卷号
39
期号
4
页码范围
72: 1-72: 16
出版商
ACM
简介
Recent deep image-to-image translation techniques allow fast generation of face images from freehand sketches. However, existing solutions tend to overfit to sketches, thus requiring professional sketches or even edge maps as input. To address this issue, our key idea is to implicitly model the shape space of plausible face images and synthesize a face image in this space to approximate an input sketch. We take a local-to-global approach. We first learn feature embeddings of key face components, and push corresponding parts of input sketches towards underlying component manifolds defined by the feature vectors of face component samples. We also propose another deep neural network to learn the mapping from the embedded component features to realistic images with multi-channel feature maps as intermediate results to improve the information flow. Our method essentially uses input sketches as soft …
引用总数
20202021202220232024428554823
学术搜索中的文章
SY Chen, W Su, L Gao, S Xia, H Fu - ACM Transactions on Graphics (TOG), 2020
SY Chen, W Su, L Gao, S Xia, H Fu - arXiv preprint arXiv:2006.01047, 2020
SY Chen, W Su, L Gao, S Xia, H Fu - ACM Transactions on Graphics, 2020