FAST-Sync: Fast Group Synchronization for any Matrix Lie Group

Shane Holmes, Yiran Luo, Firat Taxpulat +2

Group synchronization (GS) is the problem of estimating a set of $N$ unknown elements $g_1,\dots ,g_N\in \mathcal{G}$ in a group $\mathcal{G}$, given noisy measurements of a subs…