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

An image processing and image technology, applied in the field of image processing, can solve problems such as device body shaking, image overexposure, image blur, etc., and achieve the effect of improving quality, reducing noise, and reducing the impact

Pending Publication Date: 2021-05-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On electronic devices such as smartphones, due to the small camera lens, when using long exposure time, if the exposure time is insufficient, there may be ghost images (such as ghost images of the car body) in the capt

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

Examples

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Example Embodiment

[0030]An example embodiment will now be described more fully with reference to the accompanying drawings. However, an example embodiment can be implemented in a variety of forms, and is not to be construed as being limited to the examples described herein; in contrast, the present disclosure will make the present disclosure will be more comprehensive and complete, and the concept of an example embodiment is fully conveyed A technician in the art. The features, structures, or characteristics described may be incorporated in one or more embodiments in any suitable manner. In the following description, there is provided a number of specific details to give a sufficient understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that one or more of the present disclosure may be practiced, or one or more of the specific details, or other methods, components, devices, steps, and the like can be employed. In other cases, it is not shown or ...

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Abstract

The invention provides an image processing method, an image processing device, a computer readable storage medium and electronic equipment, and relates to the technical field of image processing. The image processing method disclosed by the invention comprises the following steps: acquiring continuous multi-frame images; extracting foreground region images of the at least two frames of images; according to the maximum pixel value of each foreground sub-region in each foreground region image, fusing the foreground sub-regions to form a foreground fused image, wherein the foreground sub-regions are sub-regions of the foreground region image; and generating a target image based on the foreground fusion image and the background region image of the at least one frame of image. The technical scheme of simulating the long exposure effect is achieved through multi-frame image fusion, the method and device are suitable for electronic equipment such as a smart phone, a clear and continuous motion track can be reserved in the finally output target image, and meanwhile the influence of noise is reduced.

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 storage medium, and electronic equipment. Background technique [0002] Long exposure refers to a shooting method that maintains a long exposure of the lens to obtain special effects. Generally, long-exposure images can capture the motion track effect of moving objects. For example, long-exposure shooting of moving light sources (such as car lights and meteors) in night scenes can obtain the effect of continuous light trails (ie streamer images), and water flow ( Such as waterfalls, rivers) for long-exposure shooting, you can get images with the dynamics of rushing water. [0003] The current long exposure shooting is generally suitable for SLR cameras. On electronic devices such as smartphones, due to the small camera lens, when using long exposure time, if the exposure time is i...

Claims

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Application Information

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IPC IPC(8): G06T5/50G06T7/10
CPCG06T5/50G06T2207/10016G06T2207/20221G06T7/10
Inventor 邹涵江
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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