Image processing method and device, electronic device, computer-readable storage medium

An image processing and frame image technology, which is applied in the field of image processing, can solve problems such as poor photo effects, and achieve the effects of avoiding bad effects, improving color layering, and reducing differences

Active Publication Date: 2020-05-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present application provide an image processing method and device, electronic equipment, and a computer-readable storage medium, which can solve the problem of poor photo effects

Method used

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  • Image processing method and device, electronic device, computer-readable storage medium
  • Image processing method and device, electronic device, computer-readable storage medium
  • Image processing method and device, electronic device, computer-readable storage medium

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Embodiment Construction

[0027] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and are not used to limit the application.

[0028] In one embodiment, such as figure 1 As shown, a schematic diagram of the internal structure of an electronic device is provided. The electronic device includes a processor, a memory, and a network interface connected through a system bus. Among them, the processor is used to provide computing and control capabilities to support the operation of the entire electronic device. The memory is used to store data, programs, and / or instruction codes, etc., and at least one computer program is stored in the memory, and the computer program can be executed by a processor to implement the image processing method...

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Abstract

The present application relates to an image processing method, device, electronic equipment and computer-readable storage medium. The method includes: acquiring at least two frames of images with different exposure times collected by a camera, when there is a skin color area in the at least two frames of images, screening out a skin color protection area in the skin color area, and performing local tone mapping on the image according to the skin color protection area. By tone-mapping the image according to the skin color protection area in the image, the difference between the color in the image and the actual object can be reduced, thereby avoiding the bad effect of the captured image, improving the layering of the image color, and enriching the detail texture of different bright and dark areas. .

Description

Technical field [0001] This application relates to the field of image processing technology, in particular to an image processing method and device, electronic equipment, and computer-readable storage media. Background technique [0002] With the development of image processing technology, people's requirements for the quality of the photos are also increasing. When the difference between light and darkness of the picture is too large, the photos taken will often appear too bright or too dark, which affects the quality of the photos. In order to solve the problem of too bright or too dark photos, HDR technology is needed. The traditional HDR (High-Dynamic Range image) photographing method usually selects three frames of images with different exposure times, and then merges the three frames to highlight the best part of each frame. [0003] However, the traditional HDR photographing method only combines the images after registering and removing the moving area, resulting in poor i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00H04N5/232
CPCG06T5/008G06T2207/20208H04N23/64
Inventor 张弓
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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