Fundus image segmentation method, device, storage medium and computer equipment

A fundus image and storage medium technology, applied in image analysis, calculation, image enhancement and other directions, can solve the problem of low accuracy of fundus image segmentation, and achieve the effect of reducing the amount of calculation and improving the accuracy.

Active Publication Date: 2020-04-14
腾讯医疗健康(深圳)有限公司
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Problems solved by technology

[0004] Based on this, it is necessary to provide a fundus image segmentation method, device, storage medium and computer equipment for the technical problem of low accuracy of fundus image segmentation due to the use of blood vessel tracking segmentation algorithm

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  • Fundus image segmentation method, device, storage medium and computer equipment
  • Fundus image segmentation method, device, storage medium and computer equipment
  • Fundus image segmentation method, device, storage medium and computer equipment

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[0033] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0034] figure 1 It is an application environment diagram of the fundus image segmentation method in one embodiment. refer to figure 1 , the fundus image segmentation method is applied to the fundus image segmentation system. The fundus image segmentation system includes a terminal 110 and a server 120 . Terminal 110 and server 120 are connected via a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The ...

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Abstract

The present application relates to a fundus image segmentation method, device, storage medium and computer equipment. The method includes: acquiring a fundus image to be segmented; dividing a plurality of pixel blocks from the fundus image; determining A plurality of probability blocks corresponding to different lesion categories; each color value in the probability block represents the probability that the corresponding pixel in the pixel block belongs to each lesion category; determine the fundus image according to the probability block The lesion category to which each pixel in the fundus image belongs; according to the lesion category to which each pixel of the fundus image belongs, the lesion area is segmented from the fundus image. The scheme provided by this application can improve the accuracy of fundus image segmentation.

Description

technical field [0001] The present application relates to the technical field of image segmentation, in particular to a fundus image segmentation method, device, storage medium and computer equipment. Background technique [0002] With the development of image processing technology, image segmentation technology has begun to be applied to the field of fundus image segmentation. By segmenting the fundus image, it can automatically detect whether there are lesions in the human eye. [0003] At present, researchers at home and abroad have proposed various fundus image segmentation algorithms. The commonly used fundus image segmentation algorithm is a segmentation algorithm based on blood vessel tracking. Then the algorithm automatically tracks the parameters such as the centerline, direction and radius of the blood vessel, and performs image segmentation on the fundus image according to these parameters. However, in the segmentation algorithm based on blood vessel tracking, tr...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/143G06T7/11
CPCG06T7/11G06T7/143G06T2207/30041G06T2207/20084G06T2207/20076G06T2207/20081G06T2207/20021
Inventor 蒋忻洋王子龙孙星王睿
Owner 腾讯医疗健康(深圳)有限公司
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