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Image grayscale classification method, device and readable storage medium

A classification method and image technology, applied in the field of image processing, can solve problems such as inability to classify in grayscale, and achieve the effect of improving accuracy

Active Publication Date: 2022-04-15
SHENZHEN A&E INTELLIGENT TECH INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an image grayscale classification method, device and readable storage medium to solve the problem that the prior art cannot accurately classify the grayscale due to the interference of a series of problems such as lighting, blurring, and noise. Categorize the problem

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  • Image grayscale classification method, device and readable storage medium
  • Image grayscale classification method, device and readable storage medium
  • Image grayscale classification method, device and readable storage medium

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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.

[0039] see figure 1 , figure 1 It is a schematic flowchart of the steps of the image grayscale classification method provided by the embodiment of the present invention. The image grayscale classification method provided by the embodiment of the present invention can be used in relatively complex scenes, so that the grayscale classification can be correctly performed without being interfered by a series of problems such as lighting, blurring, ...

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Abstract

The invention discloses an image grayscale classification method, device and readable storage medium, wherein the method includes: acquiring an image to be classified; Classify to obtain at least two target classes and at least one intermediate class. When sorting according to the gray scale value of the pixels, each of the intermediate classes is located between the two target classes; according to the pixel in the intermediate class The grayscale value and / or position information of the pixels in the intermediate class are classified into one of the two adjacent target classes.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image grayscale classification method, device and readable storage medium. Background technique [0002] In the process of image processing, the classification of the target image is usually used to achieve the purpose of scene segmentation, recognition, etc., but in the actual application process, for more complex scenes, due to the fact that the image will be affected by lighting, blurring, The interference of a series of problems such as noise leads to the inability to perform grayscale classification correctly. [0003] At present, in the case of large differences in the target gray scale in the scene, the binarization method is usually used, and in the case of uneven lighting or other interference factors, methods such as local dynamic classification can be applied, such as the maximum inter-class variance method (OTSU); for scenarios that require multip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V10/762G06V10/764G06K9/62
CPCG06F18/23G06F18/241
Inventor 韩琨阳光
Owner SHENZHEN A&E INTELLIGENT TECH INST CO LTD