Method for judging failure of binocular fusion, method for detecting fusion function and system thereof
A judgment method and binocular technology, which is applied in image analysis, image data processing, and eye testing equipment, etc., can solve problems such as the inability to objectively check the fusion range, and achieve enhanced human-computer interaction, improved fun, and objective detection results and accurate effect
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Embodiment 1
[0084] Embodiment one, as figure 1 A flow chart of a method for judging binocular fusion failure is shown, the judging method includes:
[0085] Step 1, randomly select 2 ring-shaped visual targets with different numbers of gaps;
[0086] Step 2, projecting two ring-shaped targets into the left and right eyes of the subject respectively;
[0087] Step 3, determine the observation result of the subject, and the combined image result after the overlapping of the two circular visual targets;
[0088] Step 4, determine whether the observation result is consistent with the combined image result;
[0089] If they are consistent, randomly select an update method to update the two circular optotypes, and return to step 2 after adjusting the distance between the two circular optotypes;
[0090] If not, go to step 5;
[0091] Step 5, determine whether there is continuous inconsistency between the observation result and the combined image result;
[0092] If not, randomly select the...
Embodiment 2
[0114] Embodiment 2. Embodiment 2 is roughly the same as Embodiment 1. The main difference is that the update method includes randomly selecting other ring sights from the remaining ring sights and replacing any one of the two ring sights. or 2.
[0115] Specifically, as Figure 8 shown, from image 3 Select the circular visual standard Pic4 to replace Figure 5 The combined image of the circular visual standard Pic2, the circular visual standard Pic4 and the circular visual standard Pic3 is as follows Figure 8 As shown in the visual mark Pic8 in , the number and position of the gaps have changed, resulting in different observation results and composite image results.
Embodiment 3
[0116] Embodiment three, embodiment three are roughly the same as embodiment one, and its main difference is: described updating method also comprises randomly selecting other ring sights from the remaining ring sights, and replaces any one of the two ring sights one or two.
[0117] Specifically, select other circular optotypes from the remaining circular optotypes, replace the previously used circular optotypes, and then rotate the replaced two circular optotypes, thereby enhancing the randomness of the combined image results and reducing The influence of subjective factors on the judgment results can improve the judgment accuracy.
[0118] Such as Figure 9 The flowchart of the binocular fusion function detection method shown, the detection method includes:
[0119] After the processing terminal obtains the start-up information through the input terminal, it randomly selects two circular optotypes with different numbers of gaps to form a test image;
[0120] The processi...
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