Multi-user interaction augmented reality method and system

Abstract

The embodiment of the invention provides a multi-user interaction augmented reality method and system, and the method comprises the steps: calculating the pose information of a virtual object on a screen of first user equipment according to the position of a virtual object placed in the screen of the first user equipment by a user and the camera information of the first user equipment; according to the pose information of the virtual object on the screen of the first user equipment and the model information of the virtual object, displaying the virtual object on the screen of the first user equipment; calculating pose information of the virtual object on a screen of the second user equipment according to the camera information of the second user equipment and the pose information of the virtual object in the world coordinate system of the first user equipment; and displaying the virtual object on the screen of the second user equipment according to the pose information of the virtual object on the screen of the second user equipment and the model information of the virtual object. According to the embodiment of the invention, augmented reality of multi-user interaction is realized,and certain independence is achieved.

Description

technical field [0001] The embodiments of the present invention belong to the field of augmented reality technology, and more specifically, relate to a multi-user interactive augmented reality method and system. Background technique [0002] Augmented reality technology is an interactive experience based on the real world environment. The computer generates the enhancement of the perceptual information of objects in the real world through calculation. Augmented reality is widely used, especially the augmented reality implemented as a mobile terminal application is particularly extensive, which greatly enriches the lives of users. [0003] When enhancing reality information, the computer superimposes the enhanced sensory information with the natural environment. These overlapping sensory information can be constructive, that is, just added to the natural environment; or destructive, that is, masking realistic natural environment. Both modalities are seamlessly interwoven wi...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems of high cost and limited to single-user interaction in the existing augmented reality method for multi-user interaction or

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