Kaiqiang Xiong
I am now a PhD candidate student at National Engineering Research Laboratory for Video and Vision Technology, Peking University, under the supervision of Prof. Ronggang Wang. Before that, I received my Bachelor’s degree from Hunan University.
My research interests include 3D content generation, 3D representation, neural rendering (NeRF, 3D Gaussian Splatting), and multi-view stereo.
Research
Published papers are listed below.
CL-MVSNet: Unsupervised Multi-view Stereo with Dual-level Contrastive Learning
Kaiqiang Xiong, Rui Peng, Zhe Zhang, Tianxing Feng, Jianbo Jiao, Feng Gao, Ronggang Wang
International Conference on Computer Vision(ICCV) 2023
paper project page code
Swift4D: Adaptive divide-and-conquer Gaussian Splatting for compact and efficient reconstruction of dynamic scene
International Conference on Learning Representations (ICLR), 2025
Jiahao Wu, Rui Peng, Zhiyan Wang, Lu Xiao, Luyang Tang, Jinbo Yan, Kaiqiang Xiong, Ronggang Wang
paper
Surface-Centric Modeling for High-Fidelity Generalizable Neural Surface Reconstruction
Rui Peng, Shihe Shen, Kaiqiang Xiong, Huachen Gao, Jianbo Jiao, Xiaodong Gu, Ronggang Wang
The 18th European Conference on Computer Vision (ECCV), 2024
arxiv code
Disentangled Generation and Aggregation for Robust Radiance Fields
Shihe Shen, Huachen Gao, Wangze Xu, Rui Peng, Luyang Tang, Kaiqiang Xiong, Jianbo Jiao, Ronggang Wang
The 18th European Conference on Computer Vision (ECCV), 2024
arxiv project page code
FDC-NeRF: Learning Pose-Free Neural Radiance Fields With Flow-Depth Consistency (Oral Presentation)
Huachen Gao, Shihe Shen, Zhe Zhang, Kaiqiang Xiong, Rui Peng, Zhirui Gao, Qi Wang, Yugui Xie, Ronggang Wang
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2024
paper slide
High Fidelity Aggregated Planar Prior Assisted PatchMatch Multi-View Stereo
Proceedings of the 32nd ACM International Conference on Multimedia (ACM MM), 2024
Jie Liang, Rongjie Wang, Rui Peng, Zhe Zhang, Kaiqiang Xiong, Ronggang Wang
paper
Context-Guided Multi-view Stereo with Depth Back-Projection
MultiMedia Modeling (ACM MMM), 2023
Tianxing Feng, Zhe Zhang, Kaiqiang Xiong, and Ronggang Wang paper
HDRGS: High Dynamic Range Gaussian Splatting
Jiahao Wu, Lu Xiao,Rui Peng, Kaiqiang Xiong, Ronggang Wang
paper
