Zhen Xu

According to our database, Zhen Xu authored at least 14 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

FreeTimeGS: Free Gaussian Primitives at Anytime and Anywhere for Dynamic Scene Reconstruction.

Yifan Wang, Peishan Yang, Zhen Xu, Jiaming Sun, Zhanhua Zhang, Yong Chen, Hujun Bao, Sida Peng, Xiaowei Zhou

CoRR, June, 2025

2024

Representing Long Volumetric Video with Temporal Gaussian Hierarchy.

Zhen Xu, Yinghao Xu, Zhiyuan Yu, Sida Peng, Jiaming Sun, Hujun Bao, Xiaowei Zhou

ACM Trans. Graph., December, 2024

Animatable Implicit Neural Representations for Creating Realistic Avatars From Videos.

Xiaowei Zhou, Sida Peng, Zhen Xu, Junting Dong, Qianqian Wang, Shangzhan Zhang, Qing Shuai, Hujun Bao

IEEE Trans. Pattern Anal. Mach. Intell., June, 2024

EnvGS: Modeling View-Dependent Appearance with Environment Gaussian.

Tao Xie, Xi Chen, Zhen Xu, Yiman Xie, Yudong Jin, Yujun Shen, Sida Peng, Hujun Bao, Xiaowei Zhou

CoRR, 2024

StreetCrafter: Street View Synthesis with Controllable Video Diffusion Models.

Yunzhi Yan, Zhen Xu, Haotong Lin, Haian Jin, Haoyu Guo, Yida Wang, Kun Zhan, Xianpeng Lang, Hujun Bao, Xiaowei Zhou, Sida Peng

CoRR, 2024

4K4D: Real-Time 4D View Synthesis at 4K Resolution.

Zhen Xu, Sida Peng, Haotong Lin, Guangzhao He, Jiaming Sun, Yujun Shen, Hujun Bao, Xiaowei Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Relightable and Animatable Neural Avatar from Sparse-View Video.

Zhen Xu, Sida Peng, Chen Geng, Linzhan Mou, Zihan Yan, Jiaming Sun, Hujun Bao, Xiaowei Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Im4D: High-Fidelity and Real-Time Novel View Synthesis for Dynamic Scenes.

Haotong Lin, Sida Peng, Zhen Xu, Tao Xie, Xingyi He, Hujun Bao, Xiaowei Zhou

CoRR, 2023

EasyVolcap: Accelerating Neural Volumetric Video Research.

Zhen Xu, Tao Xie, Sida Peng, Haotong Lin, Qing Shuai, Zhiyuan Yu, Guangzhao He, Jiaming Sun, Hujun Bao, Xiaowei Zhou

Proceedings of the SIGGRAPH Asia 2023 Technical Communications, 2023

High-Fidelity and Real-Time Novel View Synthesis for Dynamic Scenes.

Haotong Lin, Sida Peng, Zhen Xu, Tao Xie, Xingyi He, Hujun Bao, Xiaowei Zhou

Proceedings of the SIGGRAPH Asia 2023 Conference Papers, 2023

Learning Neural Volumetric Representations of Dynamic Humans in Minutes.

Chen Geng, Sida Peng, Zhen Xu, Hujun Bao, Xiaowei Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022

Animatable Neural Implicit Surfaces for Creating Avatars from Videos.

Sida Peng, Shangzhan Zhang, Zhen Xu, Chen Geng, Boyi Jiang, Hujun Bao, Xiaowei Zhou

CoRR, 2022

Efficient Neural Radiance Fields for Interactive Free-viewpoint Video.

Haotong Lin, Sida Peng, Zhen Xu, Yunzhi Yan, Qing Shuai, Hujun Bao, Xiaowei Zhou

Proceedings of the SIGGRAPH Asia 2022 Conference Papers, 2022

2021

Efficient Neural Radiance Fields with Learned Depth-Guided Sampling.

Haotong Lin, Sida Peng, Zhen Xu, Hujun Bao, Xiaowei Zhou

CoRR, 2021