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Image quality detection method, device, storage medium and product detection method

A technology of image quality and detection method, applied in image communication, television, electrical components, etc., can solve problems such as poor product image and inaccurate product detection, and achieve the effect of avoiding false alarms, improving accuracy, and improving stability

Active Publication Date: 2021-07-20
GREE ELECTRIC APPLIANCES INC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the technical problem of inaccurate product detection caused by the poor product image obtained in the above-mentioned visual detection process, the embodiment of the present application provides an image quality detection method, device, storage medium and product detection method

Method used

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  • Image quality detection method, device, storage medium and product detection method
  • Image quality detection method, device, storage medium and product detection method
  • Image quality detection method, device, storage medium and product detection method

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Embodiment Construction

[0041] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0042] figure 1 It is a schematic flowchart of an image quality detection method provided by an embodiment. refer to figure 1 , the image quality detection method includes the following steps:

[0043] S100: Acquire a detected image.

[0044] Specifically, images captured by the camera are acquired.

[0045] In a specific applicati...

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Abstract

The present application relates to an image quality detection method, device, storage medium and product detection method, the method comprising: obtaining a detected image; obtaining at least two image indicators of the detected image based on a pre-stored reference image; combining at least two image indicators Judge the quality of the detected image. Through this application, the imaging quality of images can be detected accurately and in a timely manner, which provides guarantee for the subsequent application of detected images in actual production and life applications (such as product detection based on product images), and improves the stability and accuracy of subsequent application results. Especially in the field of product inspection, because low-quality images are excluded during inspection, the accuracy of product inspection can be improved, and misjudgment can be avoided as much as possible.

Description

technical field [0001] The present application relates to the technical field of machine vision inspection, and in particular to an image quality inspection method, device, storage medium and product inspection method. Background technique [0002] Machine vision inspection is widely used in industrial inspection. Before inspecting the product, it is necessary to take pictures of the product to obtain the product image, and then detect whether the product is good or bad according to the product image. Therefore, the quality of product imaging is an important part of detecting whether the product is good or bad. At present, when obtaining product images, due to many factors such as light source aging, external light source interference, and camera focusing inaccurately, various quality damages such as darkening and blurring of the obtained images may occur. These poorly formed product images will be Seriously affect the accuracy and stability of product quality testing. Con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00H04N1/00
CPCH04N1/00005H04N17/00
Inventor 吴国栋钱斌牛孜飏谭龙田马雅奇陈彦宇
Owner GREE ELECTRIC APPLIANCES INC
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