Visual enhancement method and system, computer storage medium and intelligent glasses

A technology of visual enhancement and smart glasses, which is applied in optics, instruments, optical components, etc., can solve the problems of not being able to provide visual recognition results, relying on the performance of smart glasses machine vision recognition, etc., to achieve autonomous recognition, enhanced vision, and enhanced vision Effect

Inactive Publication Date: 2021-07-02
海南南岛眼镜有限公司
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a vision enhancement method, system, computer storage medium and smart glasses to solve the problem of using its own machine vision to replace the user's recognition of the scene in fr

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  • Visual enhancement method and system, computer storage medium and intelligent glasses
  • Visual enhancement method and system, computer storage medium and intelligent glasses

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[0040] 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 embodiments and accompanying drawings.

[0041] The visual enhancement method provided by the present invention is applied to smart glasses. The smart glasses include a light field camera 1, a display screen 2, and an eye tracker 3. The light field camera 1 is used to capture the picture in front of the user, and the display screen 2 is used to display the picture for the user to watch. The eye tracker 3 is used to collect the user's eye movement information. The light field camera 1 is formed by adding a microlens array between the main lens and the photoreceptor of a common camera module. It can record the direction and intensity information of all light passing through the main lens to form a four-dimensional light field, allowing the user to select the image in the later stage. Zo...

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Abstract

The invention discloses a vision enhancement method and system, a computer storage medium and intelligent glasses, a picture in front of the eyes of a user is shot through a light field camera and displayed on a display screen for the user to watch, then the position of the fixation point of the eyeballs of the user on the display picture of the display screen is tracked, and then the display picture is zoomed, the focus position of the display picture is always consistent with the position of the fixation point on the display picture so that the content concerned by the eyes of the user is always presented in front of the eyes of the user in a clearest manner, and the vision of the content concerned by the eyes of the user in the brain of the user is enhanced. Meanwhile, the outline of the object where the fixation point is located in the display picture is detected, and image enhancement is performed on the object in the display picture according to the outline of the object, so that the vision of the content concerned by the eyes of the user in the brain of the user is further enhanced. The visual perception ability of the visual impairment patient can be compensated, and the visual impairment patient can be helped to autonomously recognize the content watched by the visual impairment patient.

Description

technical field [0001] The invention relates to smart glasses technology, in particular to a vision enhancement method, system, computer storage medium and smart glasses. Background technique [0002] Most of the existing smart glasses are designed for people with normal vision, and are mainly used to improve the life, social and entertainment experience of this group of people. Very few smart glasses are designed to help the visually impaired. In terms of helping visually impaired patients, the existing smart glasses mainly use machine vision to replace the user's recognition of the scene in front of them, such as replacing the user's recognition of traffic lights, obstacles, text on books, etc. The scene content is played to the user, rather than helping the user to identify the scene independently. This way of helping visually impaired patients relies too much on the machine vision recognition performance of smart glasses, and the current machine vision recognition perfo...

Claims

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Application Information

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IPC IPC(8): G02B27/01G02B27/00G09G3/20
CPCG02B27/0172G02B27/0093G09G3/20G02B2027/0178G09G2320/066G09G2320/0666
Inventor 蒋州
Owner 海南南岛眼镜有限公司
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