Method, system and device for determining image segmentation quality and medium

An image segmentation and determination method technology, applied in the field of image processing, can solve the problem of low efficiency of image segmentation quality determination

Active Publication Date: 2022-03-01
INFERVISION MEDICAL TECH CO LTD
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Obviously, the existing schemes have the problem of lo...

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  • Method, system and device for determining image segmentation quality and medium
  • Method, system and device for determining image segmentation quality and medium
  • Method, system and device for determining image segmentation quality and medium

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[0030] The present invention will be described in further 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 invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0031] figure 1 It is a flowchart of a method for determining image segmentation quality provided in an embodiment of the present invention. This embodiment is applicable to the situation of quickly determining the quality of image segmentation, especially suitable to the situation of quickly determining the quality of image segmentation that can reflect subjective feelings. The method can be performed by the image segmentation quality determination system provided by the embodiment of the present invention, the ...

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Abstract

The embodiment of the invention discloses a method, a system and equipment for determining image segmentation quality and a medium. The method comprises the following steps: acquiring an image segmentation result of a segmented image and a preset objective index, and determining an objective index value of the image segmentation result on the objective index; an objective index threshold value of the objective index is obtained, the objective index threshold value is a threshold value determined according to a sample index numerical value and sample segmentation quality, and the sample index numerical value is an index numerical value of a sample segmentation result of a sample segmentation image with the same image category as the segmented image on the objective index; the sample segmentation quality is the segmentation quality subjectively determined for the sample segmentation image; and determining the image segmentation quality of the segmented image according to the numerical relationship between the objective index numerical value and the objective index threshold. According to the technical scheme provided by the embodiment of the invention, the image segmentation quality is efficiently determined through the objective index threshold associated with the subjectively sensed segmentation quality and the objectively determined index value.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of image processing, and in particular to a method, system, device and medium for determining image segmentation quality. Background technique [0002] Image segmentation is the process of dividing the image to be segmented into several specific regions with unique properties, and extracting the region of interest from each region. It is a key step from image processing to image analysis, so it can provide better The quality of image segmentation Image segmentation is an important prerequisite for image analysis. [0003] In current practice, image segmentation quality is directly determined mainly by pre-set objective metrics. However, some detailed features in the image to be segmented are difficult to express directly through objective indicators. At this time, it is necessary to subjectively identify these detailed features by human eyes to obtain image segmentation quality. O...

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Application Information

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IPC IPC(8): G06T7/136
CPCG06T7/136G06T2207/30168
Inventor 邹彤王瑜张欢金鸽钏兴炳王少康陈宽
Owner INFERVISION MEDICAL TECH CO LTD
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