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Image segmentation method and device, terminal equipment and storage medium

An image segmentation and image technology, applied in the field of image processing, can solve the problem of low segmentation accuracy

Active Publication Date: 2020-04-28
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present application provides an image segmentation method, device, terminal equipment and storage medium to solve the problem of low segmentation accuracy in the three-dimensional image segmentation method in the prior art

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  • Image segmentation method and device, terminal equipment and storage medium
  • Image segmentation method and device, terminal equipment and storage medium
  • Image segmentation method and device, terminal equipment and storage medium

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Embodiment Construction

[0067] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0068] In order to illustrate the technical solutions described in this application, specific examples are used below to illustrate.

[0069] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more ...

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Abstract

The invention is suitable for the technical field of image processing, and provides an image segmentation method and device, terminal equipment and a storage medium, and the method comprises the steps: obtaining a to-be-recognized image, employing an image segmentation model to carry out edge feature extraction operation, semantic feature extraction operation and receptive field increase operationof the to-be-recognized image, and obtaining image features of the to-be-recognized image; processing the image features by adopting an image segmentation model to obtain an image category corresponding to each pixel in the to-be-identified image; and according to the image category corresponding to each pixel in the to-be-identified image, marking the pixel corresponding to each image category to obtain a segmented image. According to the image segmentation method provided by the embodiment of the invention, edge feature information of an image and interlayer information between the two-dimensional images corresponding to the semantic features can be prevented from being lost in the image feature extraction process, the resolution of the edge of the segmented image is ensured, and the segmentation precision of as small target in the to-be-identified image is improved.

Description

technical field [0001] The present application belongs to the technical field of image processing, and in particular relates to an image segmentation method, device, terminal equipment and storage medium. Background technique [0002] The segmentation method of 3D image is mostly used in the anatomy of organs in the medical field, which requires high segmentation accuracy. In the existing methods for segmenting three-dimensional images, the edge resolution of the segmented image is not high, and the segmentation accuracy is not high. Contents of the invention [0003] In view of this, the embodiments of the present application provide an image segmentation method, device, terminal equipment, and storage medium, so as to solve the problem of low segmentation accuracy in the 3D image segmentation method in the prior art. [0004] The first aspect of the embodiments of the present application provides an image segmentation method, including: [0005] Acquiring an image to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/13G06T7/11G06N20/00G06K9/62
CPCG06T7/13G06T7/11G06N20/00G06F18/214Y02T10/40
Inventor 乔宇
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI