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Image processing method and device

A kind of image processing and image technology, which is applied in the field of image processing, can solve problems such as afterimages, and achieve the effect of eliminating shaking and avoiding afterimages

Pending Publication Date: 2021-07-13
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the embodiment of the present application expects to provide an image processing method and device, which solves the problem of residual image when the face moves rapidly in the solution of eliminating shaking in the related art

Method used

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Embodiment Construction

[0049] 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.

[0050] An embodiment of the present application provides an image processing method, which can be applied to electronic devices, such as figure 1 As shown, the method includes the following steps:

[0051] S101. Acquire multiple frames of images to be processed in a video to be processed for a target object.

[0052] Wherein, the target object may be an object with a target face, and the multi-frame images to be processed may be each frame image (that is, all frame images) in the video to be processed, or may be partial frame images in the video to be processed.

[0053]In the embodiment of the present application, the electronic device may be a device capable of image acquisition and processing, and the electronic device directly acquires multiple frames of images to be pr...

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Abstract

The embodiment of the invention discloses an image processing method. The method comprises the following steps: acquiring multiple frames of to-be-processed images in a to-be-processed video for a target object; processing the multiple frames of to-be-processed images, and determining target parameters of target pixel points of the multiple frames of to-be-processed images; determining whether the moving speed of the target object accords with a target set speed or not based on the target parameter of the target pixel point; under the condition that the moving speed of the target object accords with the target set speed, performing first processing on pixel points of the to-be-processed images to determine a target area of the target object; and under the condition that the moving speed of the target object does not conform to the target set speed, carrying out second processing on the pixel points of the to-be-processed images to determine a target area of the target object. The embodiment of the invention further discloses an image processing device.

Description

technical field [0001] The present application relates to image processing technologies in the field of image processing, and in particular to an image processing method and device. Background technique [0002] With the development of science and technology, image editing software is widely used; when editing images in software such as beautification and texture, it is necessary to obtain the part of the image to be retouched; The existence of will cause the beautification and texture to shake. In order to avoid the above-mentioned problems, in the related art, the shake is eliminated by taking an average value or a weighted value of the pixel points in the image modification part of the current frame and the historical frame. However, the solution for eliminating shaking in the related art may cause afterimage problems when the face moves rapidly. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the embodiment of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T3/00G06K9/00G06K9/32
CPCG06T2207/10016G06T2207/20104G06V40/161G06V10/25G06T3/04G06T5/73
Inventor 鲍海明袁瑞峰陈龙郑硕
Owner LENOVO (BEIJING) LTD
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