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Image segmentation method, image segmentation device and electronic equipment

An image segmentation and image technology, applied in image analysis, image enhancement, image data processing and other directions, can solve the problems of image segmentation and segmentation errors, inability to image analysis, and unclear images.

Active Publication Date: 2021-04-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is a key step from image processing to image analysis. Without correct segmentation, the image cannot be analyzed correctly.
However, the only basis for image segmentation is the brightness and color of the pixels in the image. At present, when the segmentation is automatically processed by the computer, various difficulties will be encountered, such as unclear parts in the image, etc., which may cause image distortion. segmentation fault occurred

Method used

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  • Image segmentation method, image segmentation device and electronic equipment
  • Image segmentation method, image segmentation device and electronic equipment
  • Image segmentation method, image segmentation device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An image segmentation method provided by the embodiment of the present application is described below, please refer to figure 1 , the image segmentation method in the embodiment of the present application includes:

[0029] In step 101, the image to be processed is acquired;

[0030] In the embodiment of the present application, the image to be processed may first be acquired by the electronic device. Optionally, if the above-mentioned electronic device is an electronic device with a shooting function such as a smart phone or a tablet computer, the camera application program of the above-mentioned electronic device may be monitored, and when it is detected that the electronic device starts the camera through the camera application program to perform a shooting operation Finally, obtain the captured picture as the image to be processed, wherein the above-mentioned camera can be a front-facing camera or a rear-facing camera, which is not limited here; or, if the above-me...

Embodiment 2

[0040] On the basis of the first embodiment above, another image segmentation method provided by the embodiment of the present application is described below, please refer to figure 2 , the image segmentation method in the embodiment of the present application includes:

[0041] In step 201, an image to be processed is acquired;

[0042] In the embodiment of the present application, the above-mentioned step 201 is the same as or similar to the above-mentioned step 101. For details, please refer to the relevant description of the above-mentioned step 101, which will not be repeated here.

[0043] In step 202, target recognition is performed on the image to be processed;

[0044] In the embodiment of the present application, after the image to be processed is acquired, target recognition may be performed on the image to be processed first. The object in the image to be processed can be identified relatively accurately through the image recognition technology, and the approxim...

Embodiment 3

[0061] On the basis of the first embodiment above, the third image segmentation method provided by the embodiment of the present application is described below, please refer to image 3 , the image segmentation method in the embodiment of the present application includes:

[0062] In step 301, the image to be processed is acquired;

[0063] In the embodiment of the present application, the above step 301 is the same as or similar to the above step 101, for details, please refer to the related description of the above step 101, which will not be repeated here.

[0064] In step 302, perform scene recognition on the image to be processed, and acquire the scene category of the image to be processed;

[0065] In the embodiment of the present application, after the image to be processed is acquired, scene recognition may be performed on the image to be processed first, so as to obtain the scene category of the image to be processed. For example, typical scenes include outdoor scen...

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Abstract

The present application discloses an image segmentation method, an image segmentation device, electronic equipment, and a computer-readable storage medium, wherein the image segmentation method includes: acquiring an image to be processed; extracting a first image, wherein the preset region contains specific features in the image to be processed; the first image is enhanced to obtain a second image; the second image is input into an image segmentation network to obtain a segmentation result. The solution of the present application can reduce the occurrence of image segmentation errors, and improve the accuracy of image segmentation to a certain extent.

Description

technical field [0001] The present application belongs to the technical field of multimedia processing, and in particular relates to an image segmentation method, an image segmentation device, electronic equipment, and a computer-readable storage medium. Background technique [0002] Image segmentation is the technology and process of dividing an image into several specific regions with unique properties and proposing objects of interest. It is a key step from image processing to image analysis. Without correct segmentation, the image cannot be analyzed correctly. However, the only basis for image segmentation is the brightness and color of the pixels in the image. At present, when the segmentation is automatically processed by the computer, various difficulties will be encountered, such as unclear parts in the image, etc., which may cause image distortion. A segmentation fault occurred on the segmentation. Contents of the invention [0003] In view of this, the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/11G06T5/00
CPCG06T5/003G06T2207/30201G06T7/11
Inventor 黄海东
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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