METHOD AND SYSTEM FOR CONTROLLING DISPLAY OF VIRTUAL TOURS IN MULTI-USER MODE Russian patent published in 2022 - IPC G06T7/593 G06T15/00 G06F5/00 G06F3/48 

FIELD: computer technology.

SUBSTANCE: invention relates to the field of computer technology, in particular to methods for managing user interaction in virtual tours. The method for navigating through the generated scenes of a virtual tour in a multi-user mode includes the steps at which the surrounding space is surveyed using a 3D camera containing a lidar, while during the survey a group of images is obtained, based on which HDR images are formed, and point clouds of the surrounding space, transmit the data obtained during shooting with a 3D camera to the server, which generates a three-dimensional model of a virtual tour, which is a 3D model textured with 360-degree photo panoramas, while the virtual tour is displayed in the user device interface, and the 3D model contains predefined viewpoints (POV), and each point contains 3D coordinates, a command is received on the server from the device of the first user to generate a virtual tour in multi-user mode, then the first user is appointed as the leader and the virtual tour is displayed in the interface of the user device.

EFFECT: technical result consists in increasing the accuracy of processing the surrounding space to obtain a virtual scene.

15 cl, 12 dwg