Method for optimizing optical aids by automatically determining subjective visual acuity
A technology for automatic determination and visual acuity, applied in the direction of optical components, non-optical accessories, neural learning methods, etc., can solve problems such as laborious optical aids, inaccurate destructive effects, and inability to guarantee sufficiently accurate results
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[0114] figure 1 A flow chart showing a sequence of an exemplary embodiment of a method of optimizing an optical aid by automatically determining subjective visual acuity according to the present invention. In this case, the optical aids are optimized specifically for the human eye. Optical aids are, for example, spectacle lenses.
[0115] In step S1, a training data set is provided. The provided training dataset reflects the subjective visual acuity of a large number of real test subjects in recognizing stimulus images.
[0116] For example, real test subjects were presented with a Landau ring (or "Landau C") as a stimulus image on a monitor multiple times separately. In each case, presentations were performed under standardized conditions; in particular, the distance between the monitor and the test subject was fixed. In this case, the gap of the Landau ring can have the following eight possible alignment angles, specifically "0°", "45°", "90°", "135°", "180°", "225°", "...
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