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Image processing method and device, computer readable medium and electronic equipment

An image processing and image technology, applied in the field of image processing, can solve the problems such as the increase in the size and weight of the terminal equipment, the inability to compensate the influence well, and the inconspicuous anti-shake effect, and achieve the effect of avoiding unclear images.

Active Publication Date: 2020-05-08
REALME CHONGQING MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, optical image stabilization needs to add optical devices to the terminal equipment, resulting in an increase in the volume and weight of the terminal equipment
Algorithmic anti-shake generally needs to crop the image, resulting in a loss of field of view, and when the algorithmic anti-shake has a large shake range, cropping the image cannot well compensate for the impact of the shake, showing that the anti-shake effect is not obvious

Method used

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  • Image processing method and device, computer readable medium and electronic equipment
  • Image processing method and device, computer readable medium and electronic equipment
  • Image processing method and device, computer readable medium and electronic equipment

Examples

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Embodiment Construction

[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0030] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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PUM

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Abstract

The invention relates to the technical field of image processing, in particular to an image processing method, an image processing device, a computer readable medium and electronic equipment. The method comprises the steps of collecting a current frame image of a target scene in response to a first trigger operation; reading an image cache queue at the current moment, and evaluating the definitionof each cache image in the image cache queue at the current moment to obtain a definition value of each cache image; extracting the cached image with the maximum definition value as a key frame image, and matching the key frame image with the current frame image; and when the key frame image is successfully matched with the current frame image, fusing the key frame image with the current frame image to generate a target image. According to the invention, unclear images caused by jittering during shooting can be effectively avoided.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to an image processing method, an image processing device, a computer-readable medium, and an electronic device. Background technique [0002] In order to avoid problems such as blurred and unclear images caused by shaking when the mobile terminal device takes pictures, an anti-shake function is provided for the terminal device. [0003] In the prior art, the anti-shake function generally includes optical anti-shake and algorithmic anti-shake. Among them, the optical anti-shake needs to add an optical device to the terminal equipment, resulting in an increase in the volume and weight of the terminal equipment. Algorithmic anti-shake generally needs to crop the image, resulting in a loss of field of view, and when the algorithmic anti-shake has a large shake range, cropping the image cannot well compensate for the impact of the shake, showing that the anti-shak...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/265
CPCH04N5/265H04N23/64H04N23/68H04N23/80
Inventor 姚坤
Owner REALME CHONGQING MOBILE TELECOMM CORP LTD
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