Picture blurring method and mobile terminal

A mobile terminal and photo technology, applied in the field of photo blur, can solve the problems of being unnatural, unable to obtain depth information, affecting the beauty of photos, etc., to achieve the effect of improving intelligence

Inactive Publication Date: 2017-02-22
SHANGHAI TRANSSION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because this blurring method cannot obtain depth information, the degree of blurring of the characters or scenes in each position in the photo is the same, which is far from the actual scene observed by the human eye. The content will appear false. For example, the front of the photo is a person, followed by a tree, and finally a building. When blurring this photo, in order to highlight the person, the degree of blurring of the tree and the building may be the same. This is similar to what the human eye observes. The degree of blurring of the tree is smaller than that of the building, so it looks false and unnatural, and may even blur the edges of some of the content to be highlighted, affecting the beauty of the photo.

Method used

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  • Picture blurring method and mobile terminal
  • Picture blurring method and mobile terminal

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Embodiment Construction

[0025] The specific implementation of the photo blurring method provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Please refer to figure 1 , is a flowchart of a photo blurring method according to a specific embodiment of the present invention.

[0027] The steps of the photo blurring method include:

[0028] Step S101: Obtain a photo with depth information. Obtaining a photo with depth information, the method of obtaining the photo includes: obtaining a photo stored in the mobile terminal, obtaining it from the local storage or external storage of the mobile terminal; obtaining it from the server and downloading it to the mobile terminal; Shooting, buffering in the mobile terminal, and one side of the mobile terminal has at least two cameras; and passing and obtaining through communication applications.

[0029] When multiple cameras are used to shoot the same scene, there is a certain parallax betwee...

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Abstract

The invention discloses a picture blurring method and a mobile terminal. The picture blurring method comprises the following steps: acquiring a picture with depth information; setting a center region on the picture, and acquiring the depth information of the center region; and blurring other position with different depth information with the center region to form a blurred picture. Through the adoption of the method disclosed by the invention, the blurring of the picture is simpler and faster, and the picture is more natural and beautiful.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a method for blurring photos and a mobile terminal. Background technique [0002] Nowadays, mobile terminals generally have only one camera on one side, so when taking photos, the depth information in the photos cannot be obtained. Therefore, when blurring photos, color analysis is generally used to segment the main body and other areas, and other All objects in the area are blurred the same way. [0003] Because this blurring method cannot obtain depth information, the degree of blurring of the characters or scenes in each position in the photo is the same, which is far from the actual scene observed by the human eye. The content will appear false. For example, the front of the photo is a person, followed by a tree, and finally a building. When blurring this photo, in order to highlight the person, the degree of blurring of the tree and the building may be the same. This is con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/262
CPCH04N5/2621H04N23/80
Inventor 孙银伟
Owner SHANGHAI TRANSSION CO LTD
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