Refraction information measuring method and device and computer readable storage medium
A measurement method and storage medium technology, applied in the field of fundus refraction measurement, can solve problems such as long exposure time, lower measurement accuracy of refraction information, and influence on eye state, so as to suppress eye shake, avoid measurement error of refraction information, The effect of improving measurement accuracy
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[0100] Furthermore, you can also view image 3 , image 3 It is a schematic flow chart of the second embodiment of the method for measuring refractive information of the present invention, based on figure 2 In the first embodiment shown, the method for measuring refractive information further includes:
[0101] Step S50, acquiring training sample data, fitting the training sample data based on candidate sharpness models, and selecting a target candidate sharpness model from the candidate sharpness models according to the fitting result;
[0102] Step S60, forming a priori model with the target candidate sharpness model, and using the model parameters of the priori model as the diopter calculation function of the independent variable.
[0103] In this embodiment, based on the application of the current refraction map instrument, a refraction information calculation model based on the refraction map instrument is created, that is, a priori model. The optical system parameter...
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