no code implementations • 6 Jan 2023 • Liu Liu, Yukai Lin, Xiao Liang, Qichao Xu, Miao Jia, Yangdong Liu, Yuxiang Wen, Wei Luo, Jiangwei Li
Second, a single-image-based localization pipeline (retrieval--matching--PnP) is performed to estimate 6-DoF camera poses for each query image, one for each 3D map.
no code implementations • 16 Jul 2022 • Jianzhu Huai, Yukai Lin, Yujia Zhang
To this end, we propose procedures to convert a system model of affine control inputs with linear constraints into a constraint-free standard model which is apt to be analyzed by the classic observability analysis procedure.
1 code implementation • 16 Aug 2021 • Jianzhu Huai, Yuan Zhuang, Qicheng Yuan, Yukai Lin
To this end, we develop a calibration method for a RS-camera-IMU system with continuous-time B-splines by using a calibration target.
1 code implementation • ECCV 2020 • Yukai Lin, Viktor Larsson, Marcel Geppert, Zuzana Kukelova, Marc Pollefeys, Torsten Sattler
In particular, our approach is more robust than the naive approach of first estimating intrinsic parameters and pose per camera before refining the extrinsic parameters of the system.