Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Image blurring method, image blurring device, equipment and storage device

An image and background image technology, applied in the field of image processing, can solve problems such as affecting the blurred look and feel, and achieve the effect of eliminating halo problems, reducing color effects, and improving quality

Pending Publication Date: 2020-05-15
SHENZHEN SENSETIME TECH CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the halo problem caused by image blurring greatly affects the blurred perception

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image blurring method, image blurring device, equipment and storage device
  • Image blurring method, image blurring device, equipment and storage device
  • Image blurring method, image blurring device, equipment and storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The solutions of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0037] see figure 1 , figure 1It is a schematic flowchart of an embodiment of the image blurring method of the present application. Specifically, the method of this embodiment includes the following steps:

[0038] Step S101: Obtain the original background image of the image to be blurred.

[0039] In this application, the image to be blurred is referred to as the image to be blurred, and the image to be blurred can be obtained by shooting the target object with any shooting device with a shooting function, wherein the shooting device can be implemented with the method of this embodiment Any device such as a camera or a mobile phone connected to the main body, or a device configured by the main body for executing the method of this embodiment. Wherein, the target object is, for example, any object that the photographer wants ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an image blurring method, an image blurring device, equipment and a storage device. The image blurring method comprises the steps: acquiring an original background image of a to-be-blurred image, wherein the original background image comprises an invalid area corresponding to a foreground part of the to-be-blurred image; performing pixel value filling on the invalid area byutilizing an effective pixel value, located outside the invalid region, of the original background image to obtain a filling background image; performing blurring processing on the filling backgroundimage to obtain a blurred background image; and fusing the blurred background image and the foreground part of the to-be-blurred image to obtain a blurred image. According to the scheme, image blurring can be realized, and the halo problem is eliminated.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image blurring method, an image blurring device, equipment, and a storage device. Background technique [0002] With the development of science and technology, people have higher and higher requirements for images. For example, for some images such as portrait photos or close-up photos, people hope that the image can achieve a blur effect. However, ordinary cameras, such as mobile phone cameras, cannot obtain blur effects in images captured by them, and image blur processing is often completed through post-processing technology. [0003] However, the effect of image blurring processing is not ideal at present, and the problem of halo is common. The halo problem can also be called "color leakage". Specifically, the foreground color at the image boundary leaks into the background, resulting in a blurred transition effect at the boundary. Therefore, the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00
CPCG06T3/04
Inventor 陈焜任思捷张帆
Owner SHENZHEN SENSETIME TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com