Search Results for author: Sitao Xiang

Found 9 papers, 2 papers with code

Texturize a GAN Using a Single Image

no code implementations21 Feb 2023 Pengda Xiang, Sitao Xiang, Yajie Zhao

Can we customize a deep generative model which can generate images that can match the texture of some given image?

Diversity

DisUnknown: Distilling Unknown Factors for Disentanglement Learning

1 code implementation ICCV 2021 Sitao Xiang, Yuming Gu, Pengda Xiang, Menglei Chai, Hao Li, Yajie Zhao, Mingming He

In this paper, we adopt a general setting where all factors that are hard to label or identify are encapsulated as a single unknown factor.

Disentanglement

Revisiting the Continuity of Rotation Representations in Neural Networks

no code implementations11 Jun 2020 Sitao Xiang, Hao Li

In this paper, we provide some careful analysis of certain pathological behavior of Euler angles and unit quaternions encountered in previous works related to rotation representation in neural networks.

Generative Tweening: Long-term Inbetweening of 3D Human Motions

no code implementations18 May 2020 Yi Zhou, Jingwan Lu, Connelly Barnes, Jimei Yang, Sitao Xiang, Hao Li

We introduce a biomechanically constrained generative adversarial network that performs long-term inbetweening of human motions, conditioned on keyframe constraints.

Generative Adversarial Network

One-Shot Identity-Preserving Portrait Reenactment

no code implementations26 Apr 2020 Sitao Xiang, Yuming Gu, Pengda Xiang, Mingming He, Koki Nagano, Haiwei Chen, Hao Li

This is achieved by a novel landmark disentanglement network (LD-Net), which predicts personalized facial landmarks that combine the identity of the target with expressions and poses from a different subject.

Disentanglement Generative Adversarial Network

Disentangling Style and Content in Anime Illustrations

no code implementations26 May 2019 Sitao Xiang, Hao Li

We propose a novel Generative Adversarial Disentanglement Network which can disentangle two complementary factors of variations when only one of them is labelled in general, and fully decompose complex anime illustrations into style and content in particular.

Disentanglement Style Transfer

Realistic Dynamic Facial Textures From a Single Image Using GANs

no code implementations ICCV 2017 Kyle Olszewski, Zimo Li, Chao Yang, Yi Zhou, Ronald Yu, Zeng Huang, Sitao Xiang, Shunsuke Saito, Pushmeet Kohli, Hao Li

By retargeting the PCA expression geometry from the source, as well as using the newly inferred texture, we can both animate the face and perform video face replacement on the source video using the target appearance.

3D geometry

On the Effects of Batch and Weight Normalization in Generative Adversarial Networks

3 code implementations13 Apr 2017 Sitao Xiang, Hao Li

We further demonstrate the stability of WN on a 21-layer ResNet trained with the CelebA data set.

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