75 citations · 83 across the 8 of their papers we have counts for
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math.OC2019
Analysis of minima for geodesic and chordal cost for a minimal 2D pose-graph SLAM problem
Felix H. Kong, Jiaheng Zhao, Liang Zhao +1
In this paper, we show that for a minimal pose-graph problem, even in the ideal case of perfect measurements and spherical covariance, using the so-called "wrap function" when comp…
cs.RO2019★ 2 cited
An observable time series based SLAM algorithm for deforming environment
Jingwei Song, Liang Zhao, Shoudong Huang +1
In this paper, we study the back-end of simultaneous localization and mapping (SLAM) problem in deforming environment, where robot localizes itself and tracks multiple non-rigid so…
cs.RO2019
Efficient two step optimization for large embedded deformation graph based SLAM
Jingwei Song, Fang Bai, Liang Zhao +2
Embedded deformation nodes based formulation has been widely applied in deformable geometry and graphical problems. Though being promising in stereo (or RGBD) sensor based SLAM app…