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

An image processing and frame image technology, applied in the field of image processing, can solve problems such as poor photo effects, and achieve the effects of avoiding poor effects, enriching details and textures, and improving color layering.

Active Publication Date: 2018-06-22
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 solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present 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, memory and network interface connected by 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 on the memory, and the computer program can be executed by the processor to impleme...

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PUM

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Abstract

The invention relates to an image processing method, device, electronic device and computer readable storage medium. The method includes acquiring at least two frames of images having different exposure time and collected by a camera; screening skin color protection areas in skin color areas when the at least two frames of images have the skin color areas; performing local tone mapping on the images according to the skin color protection areas. According to the invention, through tone mapping on the images according to the skin color protection areas in the images, difference between colors inthe images and colors of a real object can be reduced, so that poor effect of shooting images can be avoided, color depth sense of the images can be improved and detail textures of areas having different brightness can be enriched.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image processing method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the development of image processing technology, people's requirements for the quality of photos taken are also increasing. When the difference between light and dark of the picture is too large, the photos taken will often appear too bright or too dark, thus affecting the quality of the photos. In order to solve the problem that the photos taken are too bright or too dark, HDR technology needs to be adopted. The traditional HDR (High-Dynamic Range high dynamic range image) method of taking pictures usually selects three frames of images with different exposure times, and then merges the three frames of images to highlight the best part of each frame. [0003] However, the traditional HDR photography method only synthesize...

Claims

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Application Information

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IPC IPC(8): G06T5/00H04N5/232
CPCG06T2207/20208H04N23/64G06T5/94
Inventor 张弓
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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