Vision value correction method and correction device, terminal equipment and storage medium
A correction method and vision technology, which can be used in eye testing equipment, medical science, diagnosis, etc., and can solve problems such as errors in vision test results
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Embodiment 1
[0039] The following is a description of a visual acuity correction method provided by Embodiment 1 of the present application, please refer to the attached figure 1 , the method includes:
[0040] Step S101, acquiring an initial visual acuity detection value.
[0041]In step S101, the initial vision detection value is the vision detection value obtained after the vision detection device performs a vision detection operation. It should be noted that the initial vision detection value may be obtained after the vision detection device performs a vision detection operation. Alternatively, other vision detection devices may obtain initial vision detection values after performing vision detection operations, and then send the initial vision detection values to the vision detection device. Alternatively, after the vision test is performed manually, the user inputs the initial vision test value into the vision test device, and the vision test device obtains the initial vision t...
Embodiment 2
[0105] Figure 7 An example of a visual acuity correction device is shown, and for ease of description, only parts related to the embodiment of the present application are shown. The device 700 includes:
[0106] The initial visual acuity detection value acquisition module 701 is configured to acquire an initial visual acuity detection value.
[0107] The test distance identification module 702 is used to identify the test distance of the vision test user and determine the vision correction value according to the test distance. The test distance refers to the distance between the vision test user and the vision test equipment during the vision test.
[0108] The target visual acuity detection value determining module 703 is configured to add the initial visual acuity detection value and the visual acuity correction value to obtain the target visual acuity detection value.
[0109] Optionally, the test distance identification module 702 includes:
[0110] The image acquisiti...
Embodiment 3
[0135] Figure 8 It is a schematic diagram of a terminal device provided in Embodiment 3 of the present application. like Figure 8 As shown, the terminal device 800 in this embodiment includes: a processor 801 , a memory 802 , and a computer program 803 stored in the memory 802 and operable on the processor 801 . When the processor 801 executes the computer program 803, the steps in the above method embodiments are implemented. Alternatively, when the processor 801 executes the computer program 803, the functions of the modules / units in the above device embodiments are realized.
[0136] Exemplarily, the above-mentioned computer program 803 may be divided into one or more modules / units, and the above-mentioned one or more modules / units are stored in the above-mentioned memory 802 and executed by the above-mentioned processor 801 to complete the present application. The above-mentioned one or more modules / units may be a series of computer program instruction segments capabl...
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