Abstract: A computer-implemented method (100) for creating a mixed reality (MR) meeting room (70) is provided. Two MR devices (10, 30) are configured to scan a respective physical object (22, 42) located in respective physical environments (40) in order to generate feature point clouds (24, 44) thereof. A feature point detection algorithm is applied thereto such that candidate anchor portions (55) are determined. The candidate anchor portions are compared to a reference feature point cloud (64), and at least one common anchor portion (50) is derived. The feature point clouds (24, 44) are aligned with respect to the common anchor portion (50), and the MR devices (10, 30) render visualization of the MR meeting room (70) based on the aligned feature point clouds (24, 44).