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Testing method for VR (Virtual Reality) equipment

A test method and equipment technology, applied in the direction of testing optical properties, etc., can solve problems such as inaccurate measurement results of clarity

Pending Publication Date: 2022-07-12
青岛虚拟现实研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, each person's judgment of sharpness is different, which will lead to inaccurate measurement results of sharpness

Method used

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  • Testing method for VR (Virtual Reality) equipment

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Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0029] like figure 1 As shown, the present invention is applied to a VR test system, the system includes a carrying mechanism, at least one acquisition unit, a processor, and a memory, the carrying mechanism and the acquisition unit are slidably arranged on the displacement mechanism, and the acquisition unit and the memory are respectively electrically connected to the processor.

[0030] method, including the following steps:

[0031] S1. Based on the bearing mechanism, the VR device is carried and fixed to simulate the state when the user wears it, and there is a distance between the u...

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Abstract

The test method for the VR equipment is applied to a VR test system, and the system comprises a bearing mechanism, an acquisition unit, a processor, a memory and a displacement mechanism; the method comprises the following steps: carrying and fixing the VR equipment; the distance value between the bearing mechanism and the acquisition unit is adjusted through the displacement mechanism; performing image acquisition on content displayed by a lens in the VR equipment, and acquiring at least one to-be-detected image; receiving a to-be-detected image, and processing to obtain an edge value and an edge definition value of the to-be-detected image; the processor calls the image test model and compares the image test model with the edge value and the edge definition value one by one to obtain a difference value; and searching the difference value range stored in the memory, and judging whether the difference value falls into the difference value range or not. The method can replace a mode of subjective testing by human eyes, the testing standard is unique, the testing accuracy is improved, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of VR equipment, in particular to a testing method for VR equipment. Background technique [0002] The basic principle of Virtual Reality (VR) and Augmented Reality (AR) is to form 3D vision by projecting two virtual images in front of people's eyes respectively, through the integration of human eyes' own parallax and multi-source information. virtual effects. [0003] The imaging effect of VR equipment directly affects the real-life experience of users. Therefore, it is very important for VR equipment. After the VR equipment is produced, it needs to be tested for imaging effects. At present, the evaluation of the imaging effect of VR equipment mainly depends on Stay in the stage of subjective testing, that is, let the tester put on the helmet and make a subjective assessment of the clarity of the product through the naked eye. However, each person's judgment of sharpness is different, which can lead to in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02
CPCG01M11/02
Inventor 严小天马壮壮刘淑婷刘猛付珂
Owner 青岛虚拟现实研究院有限公司