Method and apparatus for measuring eye parameters

Abstract

The embodiment of the invention provides a method and apparatus for measuring eye parameters. The method includes: obtaining a shot image of the eye, wherein the shot image comprises a shot photo anda medical detection image; recognizing a cornea and an eyelid of the eye in the shot image, and generating a mark line for marking the distance between an end point of the cornea and a corresponding end point of the eyelid according to the cornea and the eyelid; determining a first pixel number, occupied in the shot photo, of the mark line as a first measuring result of an eyelid retraction amount; recognizing the medical detection image to obtain a bone structure of the eye; determining a portion enclosed by the bone structure as a to-be-segmented target; obtaining an image grayscale value ofthe to-be-segmented target, and extracting segmented eye muscle according to the image grayscale value; and determining a measuring result of an eye muscle cross-sectional area according to a secondpixel number occupied by the eye muscle and a preset corresponding relation. The apparatus executes the above method. According to the method and the apparatus, the eye parameters can be objectively and accurately measured with high efficiency.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of human body parameter measurement, and in particular to a method and device for measuring eye parameters. Background technique [0002] With the continuous development of medical technology, the measurement of human body parameters is particularly important. [0003] In the prior art, the measurement of human body parameters mainly relies on human experience and judgment. Taking the eyes as an example: an expert believes that the eyeballs of someone’s eyes are more prominent. On the one hand, this conclusion is greatly affected by the expert’s subjective factors; On the one hand, the prominence of the eyeball is not easy to quantify through data. Moreover, due to the importance and complexity of the eye, it is difficult to accurately measure the eye parameters, and the measurement efficiency is low. [0004] Therefore, how to avoid the above defects and measure ocular parameters obje...

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Problems solved by technology

[0003] In the prior art, the measurement of human body parameters mainly relies on human experience and judgment. Taking the eyes as an example: an expert believes that the eyeballs of someone’s eyes are more prominent. On the one hand, this conclusion is greatly affected by the exper

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