Cone-cell density calculation method based on image identification
A calculation method and image recognition technology, applied in the field of calculation of cone cell density, can solve the problems of automatic counting density of cone cells, limited application, time-consuming, etc., achieve high degree of automation, avoid result deviation, and improve detection efficiency Effect
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[0028] Embodiments of the present invention will be further described below in conjunction with accompanying drawings:
[0029] like Figure 1-Figure 4 As shown, the present invention discloses a method for calculating the density of cone cells based on image processing. The method utilizes a fundus adaptive confocal laser scanning ophthalmoscope to image fundus cone cells, and based on computer vision, the images are identified, analyzed and counted, and then counted. Cones, to analyze cone density. Said method comprises the following steps:
[0030] (1) Obtain pictures of retinal cones.
[0031] Turn on the power, enter the subject's personal information, and the subject sits in front of the fundus adaptive confocal laser scanning ophthalmoscope, with the lower jaw placed on the jaw rest.
[0032] Instruct the subject to stare at the red fixation light in the instrument, adjust the focus to make the cone cell picture of the fundus scanned and captured the clearest, and st...
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