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Image processing method and device, and computer-readable storage medium

An image processing device and an image processing technology, applied in the field of image processing, can solve the problems of inconsistent scattered edges, image processing interference, different strong light angles, etc., and achieve the effect of realizing block processing and reducing the amount of calculation.

Active Publication Date: 2022-04-15
SHENZHEN A&E INTELLIGENT TECH INST CO LTD
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  • Description
  • Claims
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Problems solved by technology

Therefore, when doing edge detection in natural scenes, a large number of scattered edges are usually obtained
[0003] And the large number of scattered edges may be inconsistent under different eyes, because the angle of light is different, and the angle of strong light reflected is different.
Therefore, these large numbers of scattered edges have caused serious interference to image processing, and increased the amount of calculation of image processing

Method used

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  • Image processing method and device, and computer-readable storage medium
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  • Image processing method and device, and computer-readable storage medium

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0019] The terms "first", "second", and "third" in the embodiments of the present invention are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means a...

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Abstract

The application discloses an image processing method and device, and a computer-readable storage medium. The image processing method includes acquiring the grayscale values ​​of multiple pixels in the original image, wherein the grayscale values ​​of the pixels correspond to a certain reference value of the current grayscale division rule; performing thinning processing on the current grayscale division rule to remove the current Part of the reference value in the gray scale division rule; according to the current gray scale division rule after thinning processing, adjust the gray scale value of each pixel to obtain the processed image; adjust the gray scale value of each pixel according to the adjusted gray scale value of each pixel Pixels are classified to divide the processed image into blocks. Through the above method, the present application can well preserve the clear contour edges of the objects in the image, discard the small and fragmented edges, reduce the calculation amount of image processing, and efficiently realize the block processing of the image.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to an image processing method and device, and a computer-readable storage medium. Background technique [0002] When doing image recognition and binocular matching on natural scenes, we hope to use more robust edges to divide them into regions, because edge detection algorithms are usually algorithms for finding differences or small blocks. Therefore, when doing edge detection in natural scenes, a large number of scattered edges are usually obtained. [0003] And the large number of scattered edges may be inconsistent under different eyes, because the angle of light is different, and the angle of strong light reflected is different. Therefore, these large numbers of scattered edges cause serious interference to image processing and increase the amount of computation for image processing. Contents of the invention [0004] The technical problem mainly solved by the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/13G06V10/764G06K9/62
CPCG06T7/00G06T7/13G06F18/00
Inventor 阳光
Owner SHENZHEN A&E INTELLIGENT TECH INST CO LTD