1 code implementation • 28 Aug 2023 • Jionghao Wang, Ziyu Chen, Jun Ling, Rong Xie, Li Song
360$^\circ$ panoramas are extensively utilized as environmental light sources in computer graphics.
no code implementations • 22 May 2023 • Ziyu Chen, Markos A. Katsoulakis, Luc Rey-Bellet, Wei Zhu
Group-invariant generative adversarial networks (GANs) are a type of GANs in which the generators and discriminators are hardwired with group symmetries.
no code implementations • 3 Feb 2023 • Ziyu Chen, Markos A. Katsoulakis, Luc Rey-Bellet, Wei Zhu
We rigorously quantify the improvement in the sample complexity of variational divergence estimations for group-invariant distributions.
1 code implementation • 14 Jun 2022 • Ziyu Chen, Yingzhou Li, Xiuyuan Cheng
The current paper introduces a new neural network approach, named SpecNet2, to compute spectral embedding which optimizes an equivalent objective of the eigen-problem and removes the orthogonalization layer in SpecNet1.
1 code implementation • ICLR 2022 • Xiaoyang Huang, Jiancheng Yang, Yanjun Wang, Ziyu Chen, Linguo Li, Teng Li, Bingbing Ni, Wenjun Zhang
In this study, we present Representation-Agnostic Shape Fields (RASF), a generalizable and computation-efficient shape embedding module for 3D deep learning.
no code implementations • 17 Feb 2021 • Tao Liu, Xin-Yang Liu, Yuan Gao, Hai Jin, Jun He, Xian-Lei Sheng, Wentao Jin, Ziyu Chen, Wei Li
Strong fluctuations in the low-$T$ quantum critical regime can give rise to a large thermal entropy change and thus significant cooling effect when approaching the QCP.
Strongly Correlated Electrons
no code implementations • 11 Dec 2017 • Zexun Zhou, Zhongshi He, Ziyu Chen, Yuanyuan Jia, HaiYan Wang, Jinglong Du, Dingding Chen
The proposed network is consist of multiple context modeling and prediction modules, which are in order to detect small, blur, occluded and diverse pose faces.
no code implementations • 13 Jun 2017 • Cong Chen, Shan-Shan Wang, Lei Liu, Zhi-Ming Yu, Xian-Lei Sheng, Ziyu Chen, Shengyuan A. Yang
Based on their formation mechanisms, Dirac points in three-dimensional systems can be classified as accidental or essential.
Materials Science