Intelligent adjusting method for preventing holographic images from blocking sight of near-to-eye display equipment

Abstract

The invention belongs to the technical field of holographic images of intelligent glasses, and discloses an intelligent adjusting method for preventing holographic images from blocking sight of near-to-eye display equipment. The intelligent adjusting method comprises the following steps: judging three-dimensional space coordinates of a fixation points of eyeballs; judging the change condition of pupils of human eyes; judging whether a real object exists at the position of the fixation points or not through an artificial intelligence image recognition technology; based on the judgment result, judging whether the user has a watching requirement on an object behind the holographic image or not at the moment; and if the user is paying attention to the object behind the holographic virtual image, controlling the near-eye display equipment to reduce the brightness of the holographic image or turn off the near-eye display equipment by the computer control system, or moving a watching shielding program, wherein when the visual fixation points of the human eyes leave the body of the object or the fixation points returns to the holographic virtual image, the holographic virtual image state (light brightness and position) presented by the optical near-to-eye display equipment recovers to the initial state. For the intelligent adjusting method for preventing holographic images from blocking sight of near-to-eye display equipment, the problem that the light brightness of the holographic image light source interferes with real object observation of a user is solved.

Description

technical field [0001] The invention belongs to the technical field of holographic images of smart glasses, and in particular relates to an intelligent adjustment method for preventing a holographic image from blocking a line of sight of a near-eye display device. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Nowadays, smartphones have become an indispensable part of people's lives. The photosensitive sensor on the mobile phone will automatically adjust the brightness of the screen according to the intensity of ambient light, so that people can clearly see the content of the screen. However, based on near-eye display devices (MR smart glasses), people can not only see the content on the optical screen clearly but also not affect the observation of the content in the real environment, which creates a contradiction. Magic leap one, the best smart glasses in the world, has not yet given an effective s...

AI Technical Summary

Problems solved by technology

[0006] (1) It is impossible to coordinate the contradiction between the content of the holographic image in the optical screen and the image in the real environment

[0007] (2) Influence the user's observation of the real world;

[0008] (3) When the holographic image overlaps with real things, the excessively high light brightness emitted by the holographic image light source will cause great interference to the user's observation of real things

[0010] Compared with the current screen brightness adjustment on mobile phones, the brightness adjustment algorithm provided by the existing technical solutions is very complicated

The brightness of the mobile phone screen can be adjusted only by the electrical signal of the photosensitive sensor. However, the existing technology needs to calculate the three-dimensional space coordinates of the gaze point of the eye, the change value of the pupil, the properties of the object in front of the vision, and the brightness of the environment to determine the virtual image. The brightness adjustment value of

Therefore, the overall algorithm of the prior art is very complicated

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