3 papers
cs.RO2018
Euler angles based loss function for camera relocalization with Deep learning
Qiang Fang, Tianjiang Hu
Deep learning has been applied to camera relocalization, in particular, PoseNet and its extended work are the convolutional neural networks which regress the camera pose from a sin…
cs.RO2016
Vision-aided Localization and Navigation Based on Trifocal Tensor
Qiang Fang
In this paper, a novel method for vision-aided navigation based on trifocal tensor is presented. The main goal of the proposed method is to provide position estimation in GPS-denie…
cs.RO2012
A Unified Approach of Observability Analysis for Airborne SLAM
Qiang Fang, Xinsheng Huang
Observability is a key aspect of the state estimation problem of SLAM, However, the dimension and variables of SLAM system might be changed with new features, to which little atten…