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

An image processing and image technology, which is applied in the field of image processing and can solve the problems of unsatisfactory display effect in high-brightness areas.

Active Publication Date: 2021-09-07
REALME CHONGQING MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present disclosure provides an image processing method, an image processing device, a computer-readable storage medium, and a terminal device, thereby at least to a certain extent improving the problem of unsatisfactory display of high-brightness areas in existing captured images

Method used

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

Examples

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Embodiment Construction

[0024] 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. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not bee...

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PUM

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Abstract

The invention provides an image processing method, an image processing device, a storage medium and terminal equipment, and relates to the technical field of image processing. The method comprises the steps: acquiring a first image, wherein the first image is synthesized through at least one preview image; acquiring a second image, wherein the pixel of the second image is higher than that of the first image; determining an area of which the brightness meets a preset condition in the second image as a high-brightness area; and according to the high-brightness area, fusing the first image and the second image to generate a target image. According to the method, the problem of overexposure of the high-brightness area can be improved while the detail information of the image is reserved, the image quality is improved, and the method has higher practicability.

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 a terminal device. Background technique [0002] With the continuous improvement of people's demand for taking pictures, improving the performance of image pixels and details is a common development direction in the industry. For example, mobile phones usually use image sensors with millions or even tens of millions of pixels, which can support ultra-high-definition photos. However, in the product iteration process, the growth rate of the actual photosensitive area is much lower than the growth rate of pixels, resulting in a large increase in pixel density and a smaller and smaller photosensitive area per pixel. In the actual shooting process, if the exposure time is short, the final captured image may have poor signal-to-noise ratio, and if the exposure time is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/235H04N9/04
CPCH04N23/62H04N23/80H04N23/73H04N25/13H04N23/84
Inventor 姚坤
Owner REALME CHONGQING MOBILE TELECOMM CORP LTD
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