Visual defect help system and method

A visual defect, help system technology, applied in the field of virtual reality

Active Publication Date: 2015-07-08
VR TECH (SHENZHEN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a visual defect assistance system and method for the deficiencies of the existing glasses for solving visual defects

Method used

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  • Visual defect help system and method
  • Visual defect help system and method

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Such as figure 1 Shown is a schematic structural diagram of a visual defect assistance system according to an embodiment of the present invention. The system includes an interactive device 1, an information processing device 2, an application device 3 and a main body 4, and the interactive device 1, information processing device 2 and application device 3 are all set in the main body 4, wherein:

[0036] The body 4 matches the user's eyes, and its shape can be similar to a spectacle frame, but not limited thereto;

[0037] The interactive device 1 includes a camera 11 and an image processi...

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Abstract

The invention provides a visual defect help system. The visual defect help system is characterized in that the system comprises an interactive device (1), an information processing device (2) and an application device (3); the interactive device (1) and the information processing device (2) are both arranged in a body, and the information processing device can form a normal real scene capable of being seen by a user by matching the real scene which is subjected to image processing and the visual defect parameters of the user. The invention further provides a corresponding visual defect help method. The visual defect help system and method have the advantages that the user with visual defects can be effectively helped to see objects normally, the universality is achieved, and the system can be used by people with different visual defects; the whole life cycle is realized, and the system can be used by the same user in different periods of time; meanwhile, various visual defects are compatible, environmental protection and sanitation are achieved, and lenses of various models do not need to be produced any more.

Description

technical field [0001] The invention relates to the technical field of virtual reality, and more specifically, to a visual defect assistance system and method. Background technique [0002] The human eye is like a camera. The lens is the lens of the camera, and the retina is the film inside the camera. The light emitted from the object passes through the lens (equivalent to a convex lens) to form an inverted and reduced real image on the retina. Photoreceptor cells distributed on the retina transmit this stimulus to the brain through the optic nerve, and people will see objects. The visual defect (ie visual defect) is that the adjustment of the eyes alone cannot make the image form on the retina. Vision defects include nearsightedness, farsightedness, astigmatism, strabismus, etc. [0003] At present, to solve people's vision defects, usually wear glasses to correct vision, so that objects can be seen. The most primitive glasses originated from lenses (magnifying glasse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/262
Inventor 王洁党少军
Owner VR TECH (SHENZHEN) LTD
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