no code implementations • 21 Sep 2020 • Qiuyuan Wang, Zike Yan, Junqiu Wang, Fei Xue, Wei Ma, Hongbin Zha
To address these problems, we leverage a line flow to encode the coherence of line segment observations of the same 3D line along the temporal dimension, which has been neglected in prior SLAM systems.
no code implementations • ICCV 2019 • Fei Xue, Xin Wang, Zike Yan, Qiuyuan Wang, Junqiu Wang, Hongbin Zha
We propose to leverage the local information in image sequences to support global camera relocalization.
no code implementations • CVPR 2019 • Fei Xue, Xin Wang, Shunkai Li, Qiuyuan Wang, Junqiu Wang, Hongbin Zha
Most previous learning-based visual odometry (VO) methods take VO as a pure tracking problem.
no code implementations • 25 Nov 2018 • Fei Xue, Qiuyuan Wang, Xin Wang, Wei Dong, Junqiu Wang, Hongbin Zha
We present a novel end-to-end visual odometry architecture with guided feature selection based on deep convolutional recurrent neural networks.