Huajian HUANG

Hi, I'm Huajian Huang. I completed my PhD in Computer Science at the Hong Kong University of Science and Technology in 2023, advised by Professor Sai-Kit Yeung. Before the PhD, I received my B.E. at the Sun Yat-Sen University, China. My research focuses on omnidirectional perception, visual localization, mapping, SLAM and 3D vision.

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Publications

† Corresponding author
SC-OmniGS: Self-Calibrating Omnidirectional Gaussian Splatting
Huajian Huang*, Yingshu Chen*, Longwei Li, Hui Cheng, Tristan Braud, Yajie Zhao, Sai-Kit Yeung
In Proc. of International Conference on Learning Representations (ICLR), 2025
Project Page Paper
AIR-HLoc: Adaptive Retrieved Images Selection for Efficient Visual Localisation
Changkun Liu, Jianhao Jiao, Huajian Huang, Zhengyang Ma, Dimitrios Kanoulas, Tristan Braud
In Proc. of the IEEE International Conference on Robotics and Automation (ICRA), 2025
Paper
OmniGS: Fast Radiance Field Reconstruction using Omnidirectional Gaussian Splatting
Longwei Li, Huajian Huang, Sai-Kit Yeung, Hui Cheng
In Proc. of Winter Conference on Applications of Computer Vision (WACV), 2025
Project Page Paper Code
Localized Gaussian Splatting Editing with Contextual Awareness
Hanyuan Xiao, Yingshu Chen, Huajian Huang, Haolin Xiong, Jing Yang, Pratusha Prasad, Yajie Zhao
In Proc. of Winter Conference on Applications of Computer Vision (WACV), 2025
Project Page Paper
StyleCity: Large-Scale 3D Urban Scenes Stylization
Yingshu Chen, Huajian Huang†, Tuan-Anh Vu, Ka Chun Shum, Sai-Kit Yeung
In Proc. of European Conference on Computer Vision (ECCV), 2024
Project Page Paper Code
Photo-SLAM: Real-time Simultaneous Localization and Photorealistic Mapping for Monocular, Stereo, and RGB-D Cameras
Huajian Huang, Longwei Li, Hui Cheng and Sai-Kit Yeung
In Proc. of Computer Vision and Pattern Recognition Conference (CVPR), 2024
Project Page Paper Code
360Loc: A Dataset and Benchmark for Omnidirectional Visual Localization with Cross-device Queries
Huajian Huang*, Changkun Liu*, Yipeng Zhu, Hui Cheng, Tristan Braud and Sai-Kit Yeung
* equal contribution
In Proc. of Computer Vision and Pattern Recognition Conference (CVPR), 2024
Project Page Paper Benchmark Dataset
HR-APR: APR-agnostic Framework with Uncertainty Estimation and Hierarchical Refinement for Camera Relocalisation
Changkun Liu, Shuai Chen, Yukun Zhao, Huajian Huang, Victor Prisacariu and Tristan Braud
In Proc. of the IEEE International Conference on Robotics and Automation (ICRA), 2024
Project Page Paper
360VOT: A New Benchmark Dataset for Omnidirectional Visual Object Tracking
Huajian Huang, Yinzhe Xu, Yingshu Chen and Sai-Kit Yeung
In Proc. of International Conference on Computer Vision (ICCV), 2023
Project Page Paper Benchmark Dataset Toolkit
360Roam: Real-Time Indoor Roaming Using Geometry-Aware 360ᵒ Radiance Fields
Huajian Huang, Yingshu Chen, Tianjia Zhang and Sai-Kit Yeung
Project Page Paper
Real-Time Omnidirectional Roaming in Large Scale Indoor Scenes
Huajian Huang, Yingshu Chen, Tianjia Zhang and Sai-Kit Yeung
SIGGRAPH Asia Technical Communications, 2022
Project Page Paper
360ST-Mapping: An Online Semantics-Guided topological mapping Module for Omnidirectional Visual SLAM
Hongji Liu, Huajian Huang, Sai-Kit Yeung and Ming Liu
In Proc. of International Conference on Intelligent Robots and Systems (IROS), 2022
Project Page Paper
360VO: Visual Odometry Using A Single 360 Camera
Huajian Huang and Sai-Kit Yeung
In Proc. of the IEEE International Conference on Robotics and Automation (ICRA), 2022
Project Page Paper Supplementary
SiamX: An Efficient Long-term Tracker Using Cross-level Feature Correlation and Adaptive Tracking Scheme
Huajian Huang and Sai-Kit Yeung
In Proc. of the IEEE International Conference on Robotics and Automation (ICRA), 2022
Project Page Paper Results Code
Dual-SLAM: A Framework for Robust Single Camera Navigation
Huajian Huang, Wen-Yan Lin†, Siying Liu, Dong Zhang and Sai-Kit Yeung
In Proc. of International Conference on Intelligent Robots and Systems (IROS), 2020
Project Page Paper Code