Liwen Hu

According to our database, Liwen Hu authored at least 19 papers between 2021 and 2026.

Collaborative distances:

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

2026

Learn to Enhance Sparse Spike Streams.

Liwen Hu, Yijia Guo, Mianzhi Liu, Yiming Fan, Rui Ma, Shengbo Chen, Lei Ma, Tiejun Huang

IEEE Trans. Pattern Anal. Mach. Intell., May, 2026

Splats in Splats++: Robust and Generalizable 3D Gaussian Splatting Steganography.

Yijia Guo, Wenkai Huang, Tong Hu, Gaolei Li, Yang Li, Yuxin Hong, Liwen Hu, Xitong Ling, Jianhua Li, Shengbo Chen, Tiejun Huang, Lei Ma

CoRR, April, 2026

Can Protective Watermarking Safeguard the Copyright of 3D Gaussian Splatting?

Wenkai Huang, Yijia Guo, Gaolei Li, Lei Ma, Hang Zhang, Liwen Hu, Jiazheng Wang, Jianhua Li, Tiejun Huang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

Splats in Splats: Robust and Effective 3D Steganography Towards Gaussian Splatting.

Yijia Guo, Wenkai Huang, Yang Li, Gaolei Li, Hang Zhang, Liwen Hu, Jianhua Li, Tiejun Huang, Lei Ma

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

On-the-fly Large-scale 3D Reconstruction from Multi-Camera Rigs.

Yijia Guo, Tong Hu, Zhiwei Li, Liwen Hu, Keming Qian, Xitong Lin, Shengbo Chen, Tiejun Huang, Lei Ma

CoRR, December, 2025

Seeing the Unseen in Low-light Spike Streams.

Liwen Hu, Yang Li, Mianzhi Liu, Yijia Guo, Shenghao Xie, Ziluo Ding, Tie-Jun Huang, Lei Ma

CoRR, September, 2025

SpikeGS: Reconstruct 3D Scene Captured by a Fast-Moving Bio-Inspired Camera.

Yijia Guo, Liwen Hu, Yuanxi Bai, Jiawei Yao, Lei Ma, Tiejun Huang

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Splats in Splats: Embedding Invisible 3D Watermark within Gaussian Splatting.

Yijia Guo, Wenkai Huang, Yang Li, Gaolei Li, Hang Zhang, Liwen Hu, Jianhua Li, Tiejun Huang, Lei Ma

CoRR, 2024

SpikeGS: Reconstruct 3D scene via fast-moving bio-inspired sensors.

Yijia Guo, Liwen Hu, Lei Ma, Tie-Jun Huang

CoRR, 2024

Learning to Robustly Reconstruct Low-light Dynamic Scenes from Spike Streams.

Liwen Hu, Ziluo Ding, Mianzhi Liu, Lei Ma, Tiejun Huang

CoRR, 2024

PRTGS: Precomputed Radiance Transfer of Gaussian Splats for Real-Time High-Quality Relighting.

Yijia Guo, Yuanxi Bai, Liwen Hu, Ziyi Guo, Mianzhi Liu, Yu Cai, Tiejun Huang, Lei Ma

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

SCSim: A Realistic Spike Cameras Simulator.

Liwen Hu, Lei Ma, Yijia Guo, Tiejun Huang

Proceedings of the IEEE International Conference on Multimedia and Expo, 2024

Spike-NeRF: Neural Radiance Field Based On Spike Camera.

Yijia Guo, Yuanxi Bai, Liwen Hu, Mianzhi Liu, Ziyi Guo, Lei Ma, Tiejun Huang

Proceedings of the IEEE International Conference on Multimedia and Expo, 2024

Learning to Robustly Reconstruct Dynamic Scenes from Low-Light Spike Streams.

Liwen Hu, Ziluo Ding, Mianzhi Liu, Lei Ma, Tie-Jun Huang

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

Spike Stream Denoising via Spike Camera Simulation.

Liwen Hu, Lei Ma, Zhaofei Yu, Boxin Shi, Tiejun Huang

CoRR, 2023

1000 FPS HDR Video with a Spike-RGB Hybrid Camera.

Yakun Chang, Chu Zhou, Yuchen Hong, Liwen Hu, Chao Xu, Tiejun Huang, Boxin Shi

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

2022

A Robust Visual Sampling Model Inspired by Receptive Field.

Liwen Hu, Lei Ma, Dawei Weng, Tiejun Huang

CoRR, 2022

Optical Flow Estimation for Spiking Camera.

Liwen Hu, Rui Zhao, Ziluo Ding, Lei Ma, Boxin Shi, Ruiqin Xiong, Tiejun Huang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021

SCFlow: Optical Flow Estimation for Spiking Camera.

Liwen Hu, Rui Zhao, Ziluo Ding, Ruiqin Xiong, Lei Ma, Tiejun Huang

CoRR, 2021