VR PreM+: An Immersive Pre-learning Branching Visualization System for Museum Tours. - Ze Gao; Xiang Li 010; Changkun Liu 001; Xian Wang; Anqi Wang 003; Liang Yang; Yuyang Wang 002; Pan Hui 001; Tristan Braud (CCHI, 2023)

Robust Localization with Visual-Inertial Odometry Constraints for Markerless Mobile AR. - Changkun Liu 001; Yukun Zhao; Tristan Braud (CoRR, 2023)

KS-APR: Keyframe Selection for Robust Absolute Pose Regression. - Changkun Liu 001; Yukun Zhao; Tristan Braud (CoRR, 2023)

360Loc: A Dataset and Benchmark for Omnidirectional Visual Localization with Cross-Device Queries. - Huajian Huang; Changkun Liu 001; Yipeng Zhu; Hui Cheng; Tristan Braud; Sai-Kit Yeung (CVPR, 2024)

HR-APR: APR-agnostic Framework with Uncertainty Estimation and Hierarchical Refinement for Camera Relocalisation. - Changkun Liu 001; Shuai Chen; Yukun Zhao; Huajian Huang; Victor Prisacariu; Tristan Braud (ICRA, 2024)

MobileARLoc: On-device Robust Absolute Localisation for Pervasive Markerless Mobile AR. - Changkun Liu 001; Yukun Zhao; Tristan Braud (PerCom Workshops, 2024)

MARViN: Mobile AR Dataset with Visual-Inertial Data. - Changkun Liu 001; Yukun Zhao; Tristan Braud (VR Workshops, 2024)

AIR-HLoc: Adaptive Image Retrieval for Efficient Visual Localisation. - Changkun Liu 001; Huajian Huang; Zhengyang Ma; Tristan Braud (CoRR, 2024)

GSLoc: Efficient Camera Pose Refinement via 3D Gaussian Splatting. - Changkun Liu 001; Shuai Chen; Yash Bhalgat; Siyan Hu; Zirui Wang; Ming Cheng; Victor Adrian Prisacariu; Tristan Braud (CoRR, 2024)

LiteVLoc: Map-Lite Visual Localization for Image Goal Navigation. - Jianhao Jiao; Jinhao He; Changkun Liu 001; Sebastian Aegidius; Xiangcheng Hu; Tristan Braud; Dimitrios Kanoulas (CoRR, 2024)

GS-CPR: Efficient Camera Pose Refinement via 3D Gaussian Splatting. - Changkun Liu 001; Shuai Chen; Yash Bhalgat; Siyan Hu; Ming Cheng; Zirui Wang; Victor Adrian Prisacariu; Tristan Braud (ICLR, 2025)