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High-robustness human eye diopter detection method

A detection method and highly robust technology, applied in the field of highly robust human eye diopter detection, can solve problems such as poor versatility, and achieve the effects of good versatility and simple operation

Inactive Publication Date: 2017-01-04
鹄誉医疗科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a highly robust human eye diopter detection method to solve the problem of poor versatility of existing diopter detection methods

Method used

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  • High-robustness human eye diopter detection method
  • High-robustness human eye diopter detection method
  • High-robustness human eye diopter detection method

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Experimental program
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Embodiment Construction

[0034] Such as figure 1 , figure 2 , image 3 As shown, a highly robust method for detecting the diopter of the human eye is implemented on a device for detecting the diopter of the human eye. The device for detecting the diopter of the human eye includes a housing 1, a camera module 2, a control module 3, a display module 4, and a touch screen 5. Android system, 6 groups of infrared lamps 6, distance measuring module 7, the camera module 2, control module 3, display module 4, touch screen 5, infrared lamp 6, distance measuring module 7 are all connected with the housing 1 Fixedly connected, the control module 3 is electrically connected with the camera module 2, the display module 4, the touch screen 5, the infrared lamp 6, and the distance measuring module 7 respectively, and the Android system is written in the control module 3, and the diopter detection of the human eye The method includes the following steps:

[0035] Step 1): start up, and the Android system directly...

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PUM

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Abstract

The invention discloses a high-robustness human eye diopter detection method. The high-robustness human eye diopter detection method is implemented on a human eye diopter detection device, and the human eye diopter detection device comprises a housing, a camera shooting module, a control module, a display module, a touch screen, an Android system, 6 groups of infrared lamps and a ranging module. The high-robustness human eye diopter detection method detects the locations of pupils and bright spot distribution through matching and processing of the infrared lamps and images to accurately calculate the diopter value, is simple to operate and good in university, is safe and reliable and is suitable for detecting the eye diopters of people of all ages.

Description

technical field [0001] The invention belongs to the field of medical image processing, and in particular relates to a highly robust human eye diopter detection method. Background technique [0002] Ophthalmoscope, laser projection and vertical refractometer are commonly used detection methods in human eye diopter detection. Ophthalmoscope detection takes a long time and has low precision, and it is extremely difficult to grasp. Laser projection itself has certain unsafe factors for human eyes. , especially for newborns and school children's visual inspection is difficult to apply, the vertical refractometer equipment is heavy, requires a fixed place and skilled personnel to operate, and the range of applicable people is small. In view of the above defects, it is necessary to design a highly robust method for detecting the diopter of the human eye. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a highly robust h...

Claims

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Application Information

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IPC IPC(8): A61B3/103
CPCA61B3/103A61B3/0025
Inventor 刘建坤许冉冉刘传胜沈小厚彭立强
Owner 鹄誉医疗科技(上海)有限公司