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Display screen quality detecting method and device, electronic equipment and storage medium

A quality detection method and display technology, applied in the computer field, can solve the problems of low detection accuracy, low business expansion ability, poor system performance, etc.

Pending Publication Date: 2018-11-20
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a display screen quality detection method, device, electronic equipment and storage medium to overcome the low detection accuracy, poor system performance, and business problems caused by the large subjective influence factors in the existing display screen defect detection method. The problem of low scalability

Method used

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  • Display screen quality detecting method and device, electronic equipment and storage medium
  • Display screen quality detecting method and device, electronic equipment and storage medium
  • Display screen quality detecting method and device, electronic equipment and storage medium

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. 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.

[0055] The display screen quality detection method provided by the embodiment of the present invention is applied to a display screen quality detection system, figure 1 A schematic structural diagram of a display screen quality inspection system provided by an embodiment of the present invention. Such as figure 1 As shown, the display screen quality inspection system in...

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Abstract

The invention provides a display screen quality detecting method and device, electronic equipment and a storage medium. The method comprises the steps of receiving a quality detecting request from a console deployed on a display screen production line, wherein the quality detecting request includes a display screen image acquired by an image acquisition device on the display screen production line; inputting the display screen image into a defect detection model to obtain a defect detection result, wherein the defect detection model is obtained by training a historical defect display screen image by a depth convolution neural network structure and an object detection algorithm; and according to the defect detection result, determining defects on the display screen corresponding to the defect image, the defect category corresponding to the defects, and the locations corresponding to the defects. The technical scheme has the advantages of high defect detection accuracy, good system performance and high service expansion ability.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a display screen quality detection method, device, electronic equipment and storage medium. Background technique [0002] The role of information display technology in people's lives is increasing day by day, and display screens are also widely used because of their small size, light weight, low power, high resolution, high brightness and no geometric deformation. However, in the production process of the display screen, display defects may exist in the produced display screen due to various reasons, for example, point defects, line defects and surface defects. Therefore, display quality inspection is an important link in the production process. [0003] In the prior art, the quality inspection of the display screen mainly adopts a manual inspection or a machine-assisted manual inspection method. Specifically, the manual detection method refers to relying on industry experts ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06N3/04G06N3/08H10K99/00
CPCG06N3/08G06T7/0008G06T2207/20081G06T2207/30121G06N3/045G06T7/0004G06T2207/20084G01N21/95G01N21/8851G06N3/02G02F1/1309G01N2021/9513H10K71/70G06T7/0002
Inventor 文亚伟冷家冰刘明浩徐玉林郭江亮李旭
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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