Virtual reality helmet distortion complete machine detection method and device

Abstract

The invention provides a virtual reality helmet distortion complete machine detection device comprising a detection unit, an observation unit, an image unit and a processing unit. The detection unit comprises a virtual reality helmet to be detected and a fixing structure. The image unit is electrically connected with the observation unit and the processing unit. The virtual reality helmet to be detected comprises display screens and optical lenses. The display screens and the optical lenses are oppositely arranged. The observation unit comprises a light shading device and an observation eye lens. The light shading device is detachably fixed on the observation eye lens. The light shading device comprises a slit. Compared with the devices in the prior art, image information played by the virtual reality helmet to be detected is observed by using the observation mode simulating human eyes, the corresponding relationship of the position of the point on the display screens of the virtual reality helmet to be detected and the observation position of the observation eye lens is established, fitting of a distortion function is performed by using the corresponding relationship and thus a method of the distortion function for detecting the virtual reality helmet to be detected is provided.

Description

technical field [0001] The invention relates to the field of virtual reality, and more specifically, to a method and device for detecting distortion of a virtual reality helmet. Background technique [0002] In the virtual reality system, in order to allow users to have a real sense of immersion visually, the virtual reality equipment must cover the visual range of the human eye as much as possible, so it is necessary to install a specific spherical curvature lens on the virtual reality equipment, but using When the curved lens projects a traditional image into the human eye, the image is distorted, and the human eye has no way to obtain the positioning in the virtual space, that is, in virtual reality, your surroundings are all distorted images. To solve this problem, it is necessary to reverse the image first, generate the distorted image corresponding to the distorted lens through a specific algorithm, and then these distorted images will become normal images after being ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the current virtual reality equipment cannot detect the distortion parameters of the virtual reality helmet, the present invention provides a method and device for detecting the distortion of the virtual reality helmet

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