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

An image processing, raw image technology, applied in the computer field, can solve the problem of unclear focus area and so on

Active Publication Date: 2021-01-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when a user takes a photo with a hand-held electronic device, sometimes it is impossible to avoid the problem that the captured image is not clear due to shaking of the hand or movement of the subject.
And the focus area in the captured image is also correspondingly unclear.

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

[0034] 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.

[0035] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first camera could be termed a second camera, and, similarly, a second camera could be termed a first camera, without departing from the scope of the present application. Both the first camera and the second camera are cameras, but they are not the same camera.

[0036] Figure 1A It is ...

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Abstract

The present application relates to an image processing method, device, electronic equipment, and computer-readable storage medium, including: obtaining the first original image of the shooting scene captured by the camera without the anti-shake function or the first anti-shake mode, and obtaining the For the second original image taken in the same shooting scene in the second anti-shake mode, the definition of the second original image is higher than that of the first original image. Extract the unfocused area from the first original image, extract the in-focus area from the second original image, stitch and synthesize the in-focus area in the second original image and the unfocused area in the first original image, and obtain the stitched and synthesized target image. Because the definition of the second original image is higher than that of the first original image, the amount of data to extract the non-focus area from the first original image is small, and then extract the focus area from the second original image, and then splicing and synthesizing the two. A target image in which the in-focus area is clearer than the non-focus area is obtained.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the continuous development of camera technology, people's requirements for taking pictures of electronic equipment cameras are increasing day by day. However, when a user holds an electronic device to take pictures, it is sometimes unavoidable that the captured image is not clear due to shaking of the hand or movement of the subject. And there is also a problem of unclear focus areas in the captured images. Therefore, how to improve the image quality of the focus area in the captured image and meet the higher photographing needs of users is an urgent problem to be solved. Contents of the invention [0003] Embodiments of the present application provide an image processing method, device, electronic device, and computer-readable st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/67H04N23/951H04N23/682
Inventor 韦怡张海裕徐锐杨鑫周彦汝陈嘉伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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