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Display fault detection method, apparatus and device, and readable medium

A detection method and fault technology, applied in image analysis, instrumentation, calculation, etc., can solve problems such as easy to miss display faults, large manpower and time investment, long test cycle, etc., to achieve accurate comparison, reduce time investment, and improve accuracy Effect

Inactive Publication Date: 2018-08-17
BANMA ZHIXING NETWORK HONGKONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method requires a lot of manpower and time, and the test cycle is long, and the automation is poor, so it is easy to miss non-obvious display faults

Method used

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  • Display fault detection method, apparatus and device, and readable medium
  • Display fault detection method, apparatus and device, and readable medium
  • Display fault detection method, apparatus and device, and readable medium

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Embodiment Construction

[0029] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0030] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The present invention provides a display fault detection method, apparatus and device, and a readable medium. The method comprises the steps of: obtaining an image frame, wherein at least one assignedposition of the image frame is provided with a pixel point with a predetermined color value, and the image frame is the image frame displayed at the topmost top layer; recording the predetermined color value of the pixel point of the at least one assigned position; after the image frame is displayed, comparing color values of the pixel point of the at least one assigned position prior to and after being displayed in the image frame to determine whether there is a display fault or not according to a comparison result. In the invention, the display fault detection method, apparatus and device,and the readable medium can rapidly and accurately determine whether there is a display fault or not with no need for discrimination of a display frame through human eyes.

Description

technical field [0001] The present application relates to fault detection technology of image display, in particular to a detection method, device and equipment, and a readable medium for display faults. Background technique [0002] Many electronic devices have image display functions, and the realization of image display functions requires the cooperative work of some related software and hardware. If there is a defect in the relevant software or hardware during the process of image display, it will cause display failures in the output image frames, such as cracked screen, blurred screen, black screen, etc. [0003] At present, it is usually necessary to manually visually identify the image frames output and displayed by the electronic device to determine whether there is a display fault. However, this method requires a lot of manpower and time, a long test cycle, and poor automation, so it is easy to miss non-obvious display faults. Contents of the invention [0004] ...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06K9/62
CPCG06T7/001G06V10/758
Inventor 陶震
Owner BANMA ZHIXING NETWORK HONGKONG CO LTD
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