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Industrial product image enhancement method and device, electronic equipment and storage medium

An industrial product and image enhancement technology, which is applied in the field of image processing, can solve the problems of blurred terahertz images, unfavorable detection of industrial product detail features, and difficulty in obtaining sufficiently clear image detail features, so as to restore scene brightness and good grayscale Dynamic range and edge enhancement, fine detail effects

Active Publication Date: 2021-12-03
JIHUA LAB
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Problems solved by technology

[0002] In the prior art, when terahertz images are used for product quality inspection of industrial products, the MSR (multiscale retinex, multi-scale retinal cortex theory) method is often used to enhance the images, but the enhanced terahertz images are relatively blurred, It is difficult to obtain clear enough image detail features, which is not conducive to the detection of industrial product detail features

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  • Industrial product image enhancement method and device, electronic equipment and storage medium
  • Industrial product image enhancement method and device, electronic equipment and storage medium
  • Industrial product image enhancement method and device, electronic equipment and storage medium

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0068] It should ...

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Abstract

The invention belongs to the technical field of image processing, and discloses an industrial product image enhancement method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a to-be-processed terahertz image; performing brightness recovery processing on the to-be-processed terahertz image; and performing enhancement processing on the terahertz image after the brightness recovery processing based on an optimized MSR algorithm to obtain an enhanced image. Therefore, the image scene brightness can be restored, haze can be eliminated, the gray dynamic range and edge enhancement of the image can be well balanced, the detail features of the obtained enhanced image are clear, and the product quality can be detected more accurately.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular, to an industrial product image enhancement method, device, electronic equipment and storage medium. Background technique [0002] In the prior art, when terahertz images are used to inspect the product quality of industrial products, the MSR (multiscale retinex, multi-scale retinal cortex theory) method is often used to enhance the images, but the enhanced terahertz images are blurred. It is difficult to obtain sufficiently clear image detail features, which is not conducive to the detection of industrial product detail features. Contents of the invention [0003] The purpose of this application is to provide an industrial product image enhancement method, device, electronic equipment and storage medium, which can obtain terahertz images with clear details and features, which is conducive to more accurate detection of product quality. [0004] In the first asp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
CPCG06T2207/10116G06T5/73
Inventor 毛淇吕赐兴刘竞博朱云龙
Owner JIHUA LAB
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