Determination method, device and system for corresponding relationships between handle space positions and codes

Abstract

The embodiment of the invention discloses a determination method, device and system for corresponding relationships between handle space positions and codes. The determination method includes the steps that space positions and color reminding information of handles are obtained, wherein the handles are periodically switched between multiple preset switching colors according to the preset rule, andthe color reminding information is obtained in the mode that at least one switching period of the handles is shot through a camera; according to the color reminding information, codes of the handlesunder space positions are determined, and therefore the problems that when a processor identifies the codes of the handles according to handle colors collected by the camera, the result easily suffersfrom interference of colors of background articles, and the corresponding relationships between the handle space positions and the codes are mistakenly determined can be solved, and the interaction accuracy of a VR system is remarkably increased.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a method, device and system for determining the corresponding relationship between the spatial position of a handle and a code. Background technique [0002] Virtual reality (English: Virtual Reality, abbreviation: VR) technology generally refers to computer simulation technology that can create and experience virtual worlds. The basic principle of the VR system is as follows: First, a computer is used to generate a virtual scene, and then through a specific interactive device, the user is immersed in the virtual scene, thereby guiding the user to have a sense of being there. [0003] A VR system usually includes a processor, a camera, a headset, and a controller. The camera, the head-mounted device and the handle are respectively connected to the processor. Wherein, the head-mounted device is a human-computer interaction device using virtual reality technology, for ex...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method, device and system for determining the corresponding relationship between the spatial position of the handle and the code, so as to solve the problem that in the prior art, when determining the corresponding relationship between the spatial position of the handle and the code, it is easy to be interfered by the color of the background item itself. Causes errors in determining the corresponding relationship between the spatial position of the handle and the encoding, generates wrong feedback information, and reduces the interaction accuracy of the VR system

Images