Image processing method and mobile terminal

A mobile terminal, image processing technology, applied in image data processing, image communication, image enhancement and other directions, can solve the problem of unable to clear photo obstacles in time, and achieve the effect of improving the shooting effect

Inactive Publication Date: 2018-02-23
VIVO MOBILE COMM CO LTD
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an image processing method, a mobile terminal, and a computer-readable

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 processing method and mobile terminal
  • Image processing method and mobile terminal
  • Image processing method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example one

[0030] Reference figure 1 , Shows a flowchart of an image processing method according to the first embodiment of the present invention, which may specifically include the following steps:

[0031] S101: Acquire an image to be processed taken by a camera.

[0032] In the embodiment of the present invention, when the user uses the camera in the mobile terminal to shoot, there may be obstacles that the user does not like in the image collected by the camera, and the image to be processed by the camera is acquired.

[0033] Reference figure 2 , Shows an image to be processed in the embodiment of the present invention.

[0034] For example, when a user needs to take a shot of a small ball 22 in the sun on a golf course, in the captured image, there will be a human shadow 21 obscured on the lawn 23, and the user wants to capture only the lawn 23 and the small ball 22 in the image. It is not desired that there is a human shadow 21 in the image. At this time, the human sh...

Example Embodiment

[0048] Example two

[0049] Reference Figure 5 , Shows a flowchart of an image processing method according to the second embodiment of the present invention, which may specifically include the following steps:

[0050] S501: Acquire an image to be processed taken by a camera.

[0051] This step is similar to the principle of S101 in Embodiment 1, and will not be described in detail here.

[0052] S502: Acquire an initial contour curve of the obstacle in the image to be processed.

[0053] In the embodiment of the present invention, the user clicks on the position of the obstacle displayed by the mobile terminal, slides at the position of the obstacle to form a closed curve, and obtains the closed curve, that is, obtains the initial contour curve of the obstacle in the image to be processed.

[0054] The closed curve formed by the user sliding may be circular, elliptical, etc., which is not limited in the embodiment of the present invention.

[0055] S503: Perform evolution processing on ...

Example Embodiment

[0074] Example three

[0075] Reference Image 6 , Shows a structural block diagram of a mobile terminal according to the third embodiment of the present invention.

[0076] The mobile terminal 600 includes: an acquisition module 601, an identification module 602, an erasing module 603, and a repair module 604.

[0077] The obtaining module 601 is used to obtain images to be processed taken by the camera.

[0078] The recognition module 602 is configured to recognize the obstacle area in the image to be processed using a level set model.

[0079] The erasing module 603 is used to erase the information in the obstacle area.

[0080] The repair module 604 is used to repair the obstacle area after erasing the information to obtain a target image.

[0081] Reference Figure 7 , Shows a structural block diagram of another mobile terminal according to the third embodiment of the present invention.

[0082] in Image 6 On the basis of, optionally, the recognition module 602 may include: an acquis...

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

Embodiments of the invention provide an image processing method and a mobile terminal, relating to the technical field of mobile terminals. According to the method, a to-be-processed image shot by a camera is acquired, a level set model identifies an obstacle region in the to-be-processed image, information in the obstacle region is erased, and the obstacle region with information erased is repaired so as to obtain a target image. In the shooting process, the obstacle region in the to-be-processed image is identified and erased automatically, then the obstacle region is repaired, so that a finally obtained target image has no obstacle. Obstacles in a picture are cleared automatically in shooting, so that the shooting effect is better, and the user has a better shooting mood.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of mobile terminals, and in particular, to an image processing method and a mobile terminal. Background technique [0002] With the wide application of mobile terminals, more and more users use the shooting function on the mobile terminals to take pictures. [0003] When the user is shooting daily, obstacles that the user does not want to see often appear in the shooting scene, so that obstacles that the user does not want to exist appear in the captured photos. For example, when a user needs to shoot a ball in the sun on a golf course, the shadow of a person will appear on the lawn, so that the photo taken will contain the shadow of a person. The user wants to take a photo with only the lawn and the ball, but It is not desirable to have the shadow of the person in the photo. At this time, the shadow of the person is an obstacle in the photo. [0004] However, in the current shooting ...

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
IPC IPC(8): H04N5/232G06T5/00
CPCG06T5/005H04N23/80
Inventor 王海岚
Owner VIVO MOBILE COMM 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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap