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Image processing method, electronic device, and readable storage medium

An image processing and image technology, applied in the field of image processing, can solve problems such as light and dark stripes, inconsistent brightness, etc.

Active Publication Date: 2022-03-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the images collected by electronic equipment will have inconsistent brightness, such as the phenomenon of light and dark stripes

Method used

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  • Image processing method, electronic device, and readable storage medium
  • Image processing method, electronic device, and readable storage medium
  • Image processing method, electronic device, and readable storage medium

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Embodiment Construction

[0032] 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.

[0033] The current electronic devices have the function of collecting images, but the images collected by the electronic devices currently have inconsistencies in brightness, for example, light and dark stripes appear.

[0034] In the following, the phenomenon of brightness inconsistency in the image collected by the electronic device will be described in combination with the structure of the electronic device.

[0035] Such as figure 1 As shown, it is a stru...

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Abstract

The embodiment of the present application discloses an image processing method, electronic equipment, and a readable storage medium. During the image acquisition process of the image acquisition component, the image acquisition is suspended based on the synchronization signal. The image acquisition component and the display screen are stacked. The acquisition area corresponds to the input area in the display area of ​​the display screen, and the synchronization signal is at least synchronized with the brightness reduction signal of the input area corresponding to the acquisition area on the display area of ​​the display screen. In summary, when the brightness of the input area changes, the image acquisition is suspended, that is, the image will be collected only when the brightness of the input area is consistent, so the brightness values ​​of the collected images are consistent, and there will be no brightness inconsistency. , that is, there will be no bright and dark stripes.

Description

technical field [0001] The present invention relates to the technical field of image processing, and more specifically, relates to an image processing method, electronic equipment and a readable storage medium. Background technique [0002] The electronic device has the function of collecting images, for example, collecting fingerprint images. [0003] At present, images collected by electronic equipment may have inconsistent brightness, such as bright and dark stripes. Contents of the invention [0004] In view of this, the present invention provides an image processing method, electronic equipment and a readable storage medium, and the present invention provides the following technical solutions: [0005] An image processing method, the method comprising: [0006] Acquire images through image acquisition components; [0007] Pausing the image acquisition component to acquire images based on the synchronization signal; [0008] Wherein, the image acquisition component...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/12G06V40/13
CPCG09G3/3225G09G2320/0686G09G2310/0213G09G2360/16G06F1/1686G06F1/1626G06F1/1637G06F1/1684G06F1/3265G06F3/0304G06F3/0412G06F3/042G06F2203/0338Y02D10/00G06V40/1318G09G2320/0653G09G2320/0646G09G5/18G06V40/1371G06V40/1341
Inventor 田兴法
Owner LENOVO (BEIJING) LTD
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