Image blurring method and device, terminal and computer readable storage medium

An image and virtualization technology, applied in the field of image processing, can solve problems such as halos and achieve the effect of preventing halos

Pending Publication Date: 2020-07-10
SHENZHEN SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem mainly solved by this application is to provide an image blurring method, device, terminal and computer-readable storage medium, which can well solve the problem of halo caused by image blurring

Method used

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  • Image blurring method and device, terminal and computer readable storage medium
  • Image blurring method and device, terminal and computer readable storage medium
  • Image blurring method and device, terminal and computer readable storage medium

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0041] see figure 1 , figure 1 It is a schematic flowchart of an embodiment of the image blurring method of the present application. Such as figure 1 As shown, the image blurring method in this embodiment includes the following steps:

[0042] S101: Acquire a background image in the first image.

[0043] The first image can be an image obtained from a video, a picture taken by a camera, an image stored in a photo album or an image downloaded from the Internet, and the way to obt...

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Abstract

The invention discloses an image blurring method and device, a terminal and a computer readable storage medium. The image blurring method comprises the steps of obtaining a background image in a firstimage; performing expansion processing on the background image to obtain a first processed image; blurring the first processed image, the expansion radius of the expansion processing being greater than the blurring radius of the blurring processing; and combining the blurred first processing image with the foreground part in the first image to obtain a blurred result image. Through adoption of the method, the problem of halo caused by image blurring can be well solved.

Description

technical field [0001] The present application relates to the field of image processing, in particular to an image blurring method, device, terminal and computer-readable storage medium. Background technique [0002] Nowadays, people are increasingly inseparable from photography and photography in their lives. At the same time, whether in personal life or commercial use, they have higher requirements for the quality of photos. In order to highlight the foreground part of the photo, the usual processing method is to blur the photo. Contents of the invention [0003] The technical problem mainly solved by this application is to provide an image blurring method, device, terminal and computer-readable storage medium, which can well solve the problem of halo caused by image blurring. [0004] In order to solve the above technical problems, the first technical solution adopted by this application is: an image blurring method, comprising: acquiring the background image in the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00
CPCG06T3/0012
Inventor 陈焜任思捷张帆
Owner SHENZHEN SENSETIME TECH CO LTD
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