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Image processing method and device, storage medium and electronic equipment

A technology of image processing and electronic equipment, applied in the field of image processing, can solve the problems affecting the quality of high dynamic range synthesis and poor effect

Active Publication Date: 2020-04-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the related technology performs image alignment, the effect of image alignment is still poor, which affects the quality of high dynamic range synthesis

Method used

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

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Embodiment Construction

[0027] Referring to the drawings, wherein the same reference numerals represent the same components, the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is by way of illustration of specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application not described in detail herein.

[0028] The embodiment of the present application relates to an image processing method, an image processing device, a storage medium, and an electronic device, wherein the execution subject of the image processing method may be the image processing device provided in the embodiment of the present application, or an image processing device integrated with the image processing device Electronic equipment, wherein the image processing device may be implemented by means of hardware or software. Wherein, the electronic device may be a smar...

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Abstract

The embodiment of the invention discloses an image processing method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring a plurality of images with different exposure parameters, then, respectively carrying out adaptive segmentation on each image; dividing each image into a plurality of subareas; combining the subareas with the same image content into a subarea set to acquire a plurality of subarea sets, then aligning each subarea set, carrying out high dynamic range synthesis on each subarea set to obtain a corresponding high dynamic synthesis subarea, and finally generating a high dynamic synthesis image of a plurality of images according to the high dynamic synthesis subareas corresponding to the plurality of subarea sets. In the embodiment of the invention, the electronic equipment performs local region alignment on the image so as to eliminate ghosting, so that the quality of high dynamic range synthesis is improved when highdynamic range synthesis is performed.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image processing method, device, storage medium and electronic equipment. Background technique [0002] At present, people's lives are inseparable from electronic devices such as smart phones and tablet computers. Through the various and rich functions provided by these electronic devices, people can perform entertainment and office work anytime and anywhere. For example, a user may use an electronic device to take pictures, such as capturing images or recording videos. Therefore, electronic devices are often required to perform various image processing operations. For example, when performing high dynamic range synthesis, the electronic device can acquire multiple images in the same shooting scene, and align the acquired multiple images before performing high dynamic range synthesis. However, when performing image alignment in the related art, the eff...

Claims

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Application Information

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IPC IPC(8): H04N5/265G06T5/00G06T7/11
CPCH04N5/265G06T7/11G06T5/90
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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