Leopard-line-shaped fundus image recognition method, model training method and equipment

A fundus image and recognition method technology, applied in the field of medical image recognition, can solve problems such as poor practicability, and achieve the effects of improved accuracy, strong practicability, and intuitive expression.

Active Publication Date: 2019-08-23
SHANGHAI EAGLEVISION MEDICAL TECH CO LTD
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Problems solved by technology

When current techniques are used to classify fundus images to draw conclusions suc

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  • Leopard-line-shaped fundus image recognition method, model training method and equipment
  • Leopard-line-shaped fundus image recognition method, model training method and equipment
  • Leopard-line-shaped fundus image recognition method, model training method and equipment

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0026] In one embodiment, a binary classification learning model is trained to recognize leopard-like fundus images, and the binary classification model may specifically be a convolutional neural network capable of outputting vector data. Firstly, sample images are obtained, which include completely normal fu...

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Abstract

The invention provides a leopard-line-shaped fundus image recognition method and model training method and device, and the method comprises the steps: obtaining a fundus image, carrying out the classification of the fundus image through employing a machine learning model, and obtaining a classification result which is used for representing the significance degree of leopard-line-shaped features ofthe fundus image.

Description

technical field [0001] The invention relates to the field of medical image recognition, in particular to a leopard-shaped fundus image recognition method, model training method and equipment. Background technique [0002] Tessellated retina, because the retinal pigment epithelium has less pigment, the choroidal large blood vessel structure and the pigmented area in the vascular space can be seen through the retina, which looks like the texture of leopard skin. The leopard-like fundus is a typical fundus of high myopia. This is because the degree of myopia is high, the eye axis is elongated, the retina is thinned, and the blood vessels under the retina become transparent, making the fundus look like a leopard. [0003] At present, machine learning has been widely used in the medical field, especially machine learning technology represented by deep learning has been widely concerned in the field of medical imaging. In terms of fundus image detection, deep learning technology ...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06K9/62
CPCG06T7/0012G06T2207/10004G06T2207/10024G06T2207/20081G06T2207/30041G06F18/241
Inventor 周文选王欣王斌罗元元赵昕和超张大磊
Owner SHANGHAI EAGLEVISION MEDICAL TECH CO LTD
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