Search Results for author: Zhiliang Xu

Found 9 papers, 4 papers with code

Learning in a Single Domain for Non-Stationary Multi-Texture Synthesis

no code implementations10 May 2023 Xudong Xie, Zhen Zhu, Zijie Wu, Zhiliang Xu, Yingying Zhu

To our knowledge, ours is the first scheme for this challenging task, including model, training, and evaluation.

Texture Synthesis

StyleSwap: Style-Based Generator Empowers Robust Face Swapping

no code implementations27 Sep 2022 Zhiliang Xu, Hang Zhou, Zhibin Hong, Ziwei Liu, Jiaming Liu, Zhizhi Guo, Junyu Han, Jingtuo Liu, Errui Ding, Jingdong Wang

Our core idea is to leverage a style-based generator to empower high-fidelity and robust face swapping, thus the generator's advantage can be adopted for optimizing identity similarity.

Face Swapping

MobileFaceSwap: A Lightweight Framework for Video Face Swapping

1 code implementation11 Jan 2022 Zhiliang Xu, Zhibin Hong, Changxing Ding, Zhen Zhu, Junyu Han, Jingtuo Liu, Errui Ding

In this work, we propose a lightweight Identity-aware Dynamic Network (IDN) for subject-agnostic face swapping by dynamically adjusting the model parameters according to the identity information.

Face Swapping Knowledge Distillation

FaceController: Controllable Attribute Editing for Face in the Wild

no code implementations23 Feb 2021 Zhiliang Xu, Xiyu Yu, Zhibin Hong, Zhen Zhu, Junyu Han, Jingtuo Liu, Errui Ding, Xiang Bai

By simply employing some existing and easy-obtainable prior information, our method can control, transfer, and edit diverse attributes of faces in the wild.

 Ranked #1 on Face Swapping on FaceForensics++ (FID metric)

Attribute Disentanglement +1

An Energy Stable C0 Finite Element Scheme for A Phase-Field Model of Vesicle Motion and Deformation

no code implementations10 Dec 2020 Lingyue Shen, Zhiliang Xu, Ping Lin, Huaxiong Huang, Shixin Xu

A thermodynamically consistent phase-field model is introduced for simulating motion and shape transformation of vesicles under flow conditions.

Numerical Analysis Numerical Analysis 76T06 92B05 35Q92

Neural Time-Dependent Partial Differential Equation

no code implementations28 Sep 2020 Yihao Hu, Tong Zhao, Zhiliang Xu, Lizhen Lin

Inspired by the traditional finite difference and finite elements methods and emerging advancements in machine learning, we propose a sequence-to-sequence learning (Seq2Seq) framework called Neural-PDE, which allows one to automatically learn governing rules of any time-dependent PDE system from existing data by using a bidirectional LSTM encoder, and predict the solutions in next $n$ time steps.

Neural-PDE: A RNN based neural network for solving time dependent PDEs

1 code implementation8 Sep 2020 Yihao Hu, Tong Zhao, Shixin Xu, Zhiliang Xu, Lizhen Lin

Partial differential equations (PDEs) play a crucial role in studying a vast number of problems in science and engineering.

BIG-bench Machine Learning

Semantically Multi-modal Image Synthesis

1 code implementation CVPR 2020 Zhen Zhu, Zhiliang Xu, Ansheng You, Xiang Bai

Experiments on several challenging datasets demonstrate the superiority of GroupDNet on performing the SMIS task.

Image Generation

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